Description Of Light Vehicle Pre Crash Scenarios For Safety Applications Based On Vehicle To Vehicle Communications

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Description of Light-Vehicle Pre-Crash Scenarios for Safety Applications Based on Vehicle-to-Vehicle Communications

Author : Wassim Najm
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495234644
Total Pages : 110 pages
Book Rating : 4.2/5 (346 download)

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Book Synopsis Description of Light-Vehicle Pre-Crash Scenarios for Safety Applications Based on Vehicle-to-Vehicle Communications by : Wassim Najm

Download or read book Description of Light-Vehicle Pre-Crash Scenarios for Safety Applications Based on Vehicle-to-Vehicle Communications written by Wassim Najm and published by Createspace Independent Publishing Platform. This book was released on 2013-05-31 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes pre-crash scenarios that might be addressed by vehicle-to-vehicle communications. The focus is on crashes involving at least 1 light vehicle with a gross vehicle weight rating of 10,000 pounds or less. The 2004-2008 General Estimates System crash databases were used to quantify the societal cost and describe the driving environment, driver characteristics, and crash contributing factors. The National Motor Vehicle Crash Causation Survey was queried to statistically portray crash causal factors. Data from Event Data Recorders drawn from model year 2000-2007 vehicles were analyzed to describe the kinematics of pre-crash scenarios in terms of travel speed, brake application, and deceleration level over a period of five seconds before the crash. Most crashes occurred on straight roads, dry surfaces, in clear weather, and during daylight hours.

Depiction of Priority Light-Vehicle Pre-Crash Scenarios for Safety Applications Based on Vehicle-to-Vehicle Communications

Author : Wassim G. Najm
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495234583
Total Pages : 80 pages
Book Rating : 4.2/5 (345 download)

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Book Synopsis Depiction of Priority Light-Vehicle Pre-Crash Scenarios for Safety Applications Based on Vehicle-to-Vehicle Communications by : Wassim G. Najm

Download or read book Depiction of Priority Light-Vehicle Pre-Crash Scenarios for Safety Applications Based on Vehicle-to-Vehicle Communications written by Wassim G. Najm and published by Createspace Independent Publishing Platform. This book was released on 2013-04-30 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A template of pre-crash scenarios is presented to depict national crash statistics and kinematic information of time-to-collision for the design of appropriate crash countermeasures based on vehicle-to-vehicle (V2V) communications. This template serves the development of functional requirements, performance specifications, test procedures, and benefits estimation for potential light-vehicle V2V safety applications. A set of ten pre-crash scenarios is suggested as a priority list to be addressed by V2V technology for light vehicles (i.e., passenger cars, vans and minivans, sport utility vehicles, and light pickup trucks with gross vehicle weight ratings of 10,000 pounds or less). This report presents the time-to-collision equations as well as the crash statistics for each of the ten priority scenarios based on data available in the General Estimates System, National Motor Vehicle Crash Causation Survey, and Event Data Recorder databases.

Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications

Download Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications PDF Online Free

Author : National Highway Traffic Safety Administration
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495222856
Total Pages : 48 pages
Book Rating : 4.2/5 (228 download)

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Book Synopsis Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications by : National Highway Traffic Safety Administration

Download or read book Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications written by National Highway Traffic Safety Administration and published by Createspace Independent Publishing Platform. This book was released on 2013-04-30 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses light-vehicle crash countermeasure profiles and functions for five target pre-crash scenario groups based on vehicle-to-vehicle (V2V) communications. Target pre-crash scenario groups include rear-end, lane change, opposite direction, junction crossing, and left turn across path from opposite direction (LTAP/OD) crashes involving at least one light vehicle (e.g., passenger car, van, minivan, sport utility vehicle, or light pickup truck with a gross vehicle weight rating of 10,000 pounds orless). There are 10 pre-crash scenarios in these groups to be addressed by V2V-based crash countermeasures. Kinematic equations are presented for the time-to-collision and avoidance maneuvers to identify information needs for these crash countermeasures. Information needs are translated into countermeasure functional requirements based on relevant safety applications devised in two prior research projects dealing with cooperative V2V communications and autonomous vehicle-based sensing systems. This report identifies two target pre-crash scenarios that would require new safety applications not developed in prior projects, including the LTAP/OD and “opposite direction/no vehicle maneuver” pre-crash scenarios.

Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications

Author : Samuel B. Toma
Publisher :
ISBN 13 :
Total Pages : 37 pages
Book Rating : 4.:/5 (844 download)

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Book Synopsis Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications by : Samuel B. Toma

Download or read book Light Vehicle Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Vehicle-to-vehicle Communications written by Samuel B. Toma and published by . This book was released on 2013 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: This report discusses light-vehicle crash countermeasure profiles and functions for five target pre-crash scenario groups based on vehicle-to-vehicle (V2V) communications. Target pre-crash scenario groups include rear-end, lane change, opposite direction, junction crossing, and left turn across path from opposite direction (LTAP/OD) crashes involving at least one light vehicle (e.g., passenger car, van, minivan, sport utility vehicle, or light pickup truck with a gross vehicle weight rating of 10,000 pounds or less). There are 10 pre-crash scenarios in these groups to be addressed by V2V-based crash countermeasures. Kinematic equations are presented for the time-to-collision and avoidance maneuvers to identify information needs for these crash countermeasures. Information needs are translated into countermeasure functional requirements based on relevant safety applications devised in two prior research projects dealing with cooperative V2V communications and autonomous vehicle-based sensing systems. This report identifies two target pre-crash scenarios that would require new safety applications not developed in prior projects, including the LTAP/OD and "opposite direction/no vehicle maneuver" pre-crash scenarios."--Technical report documentation page.

Development of Crash Imminent Test Scenarios for Integrated Vehicle-Based Safety Systems (IVBSS)

Author : Wassim Najm
Publisher : Createspace Independent Publishing Platform
ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Development of Crash Imminent Test Scenarios for Integrated Vehicle-Based Safety Systems (IVBSS) by : Wassim Najm

Download or read book Development of Crash Imminent Test Scenarios for Integrated Vehicle-Based Safety Systems (IVBSS) written by Wassim Najm and published by Createspace Independent Publishing Platform. This book was released on 2007 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report identifies crash imminent test scenarios based on common pre-crash scenarios for integrated vehicle-based safety systems that alert the driver of a light vehicle or a heavy truck to an impending rear-end, lane change, or run-off-road crash. Pre-crash scenarios describe vehicle movements and critical events immediately prior to the crash. The General Estimates System (GES) crash database was queried to distinguish common pre-crash scenarios for light vehicles (2003 GES) and heavy trucks (2000-2003 GES) in terms of their frequency of occurrence. Analysis of two-vehicle rear-end crashes revealed four dominant scenarios that accounted for 97 percent of light-vehicle crashes and 95 percent of heavy-truck crashes in which the subject vehicle was striking. Four scenarios were also identified from an analysis of two-vehicle lane change crashes, comprising 65 percent of light-vehicle crashes and 76 percent of heavy-truck crashes in which the subject vehicle was encroaching onto another vehicle in adjacent lanes. There were five single-vehicle, run-off-road scenarios representing 63 percent of light-vehicle crashes and 83 percent of heavy-truck crashes, excluding crashes caused by vehicle failure or evasive maneuver. An additional set of scenarios is proposed to address multiple threats from near simultaneous critical events. This report also provides a statistical description of individual scenarios in terms of their environmental factors, roadway geometry, and speed conditions.

Intelligent Transport Systems for Everyone’s Mobility

Author : Tsunenori Mine
Publisher : Springer
ISBN 13 : 9811374341
Total Pages : 471 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Intelligent Transport Systems for Everyone’s Mobility by : Tsunenori Mine

Download or read book Intelligent Transport Systems for Everyone’s Mobility written by Tsunenori Mine and published by Springer. This book was released on 2019-07-17 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest, most interesting research efforts regarding Intelligent Transport System (ITS) technologies, from theory to practice. The book’s main theme is “Mobility for everyone by ITS”; accordingly, it gathers a range of contributions on human-centered factors in the use or development of ITS technologies, infrastructures, and applications. Each of these contributions proposes a novel method for ITS and discusses the method on the basis of case studies conducted in the Asia-Pacific region. The book are roughly divided into four general categories: 1) Safe and Secure Society, 2) ITS-Based Smart Mobility, 3) Next-Generation Mobility, and 4) Infrastructure Technologies for Practical ITS. In these categories, several key topics are touched on with each other such as driver assistance and behavior analysis, traffic accident and congestion management, vehicle flow management at large events, automated or self-driving vehicles, V2X technologies, next-generation public transportation systems, and intelligent transportation systems made possible by big data analysis. In addition, important current and future ITS-related problems are discussed, taking into account many case studies that have been conducted in this regard.

Analysis of Light Vehicle Crashes and Pre-crash Scenarios Based on the 2000 General Estimates System

Author : Wassim G. Najm
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495246395
Total Pages : 82 pages
Book Rating : 4.2/5 (463 download)

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Book Synopsis Analysis of Light Vehicle Crashes and Pre-crash Scenarios Based on the 2000 General Estimates System by : Wassim G. Najm

Download or read book Analysis of Light Vehicle Crashes and Pre-crash Scenarios Based on the 2000 General Estimates System written by Wassim G. Najm and published by Createspace Independent Publishing Platform. This book was released on 2003-02-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report analyzes the problem of light vehicle crashes in the United States to support the development and assessment of effective crash avoidance systems as part of the U.S. Department of Transportation's Intelligent Vehicle Initiative. The analysis was conducted using data from the 2000 National Automotive Sampling/General Estimates System crash database of the National Highway Traffic Safety Administration. Light vehicle (passenger cars, sport utility vehicles, vans, and pickup trucks) crashes are analyzed in terms of their major crash types, physical setting, and concomitant pre-crash scenarios. In 2000, light vehicle crashes accounted for 6,133,000 or 96 percent of all police-reported (PR) crashes on U.S. roadways. About 96 percent of all PR crashes belong to nine known major crash types: rear-end, crossing paths, off-roadway, lane change, opposite direction, pedestrian, pedalcyclist, animal, and backing. The examination of the physical setting of major crash types shows that about 40 percent of all PR light vehicle crashes happened away from junctions, 25 percent of all PR light vehicle crashes were reported to occur at intersections, and 20 percent of the crashes were related to intersections. The 9 major crash types consist mainly of 55 specific and dominant pre-crash scenarios. These scenarios yielded a top 11 list of major pre-crash scenarios, which represent a new crash taxonomy that covers 4,275,000 (70 percent) of all PR light vehicle crashes.

Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Light-vehicle-to-pedestrian Communications

Author : Elizabeth D. Swanson
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (962 download)

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Book Synopsis Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Light-vehicle-to-pedestrian Communications by : Elizabeth D. Swanson

Download or read book Crash Avoidance Needs and Countermeasure Profiles for Safety Applications Based on Light-vehicle-to-pedestrian Communications written by Elizabeth D. Swanson and published by . This book was released on 2016 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: This research supports establishing an updated understanding of the pedestrian crash problem and defining a way to connect the crash problem with vehicle-to-pedestrian (V2P) communication crash avoidance technology. It describes 5 priority pre-crash scenarios that might be addressed by V2P communications. Priority scenarios are: 1. Vehicle going straight and pedestrian crossing the road 2. Vehicle going straight and pedestrian in the road 3. Vehicle going straight and the pedestrian adjacent to the road 4. Vehicle turning left and the pedestrian crossing the road 5. Vehicle turning right and the pedestrian crossing the road. The focus is on vehicle-pedestrian crashes involving light vehicles (passenger car, van, minivan, sport utility vehicle, or light pickup truck) with a gross vehicle weight rating of 10,000 pounds or less. The 2011-2012 General Estimates System (GES) and Fatality Analysis Reporting System (FARS) crash databases were used to quantify the societal cost and describe the driving environment, driver- and pedestrian- characteristics, and crash contributing factors. These priority scenarios account for 79 percent of all target pedestrian crashes and 91 percent of the fatal target pedestrian crashes. Target pedestrian crashes include a light vehicle striking a pedestrian in the first event of the crash. The highest frequencies of pedestrian crashes (GES) occur in scenarios where the pedestrian is crossing the road. The majority of fatalities (FARS) involved vehicles that were going straight (i.e., not turning or making a maneuver). Kinematic depictions for the time-to-collision and avoidance maneuvers are presented to identify information needs for the crash countermeasures based on V2P technology. This information serves the development of functional requirements, performance specifications, test procedures, and benefits estimation for potential V2P-based safety applications. The document is intended for the use of various groups currently researching and prototyping different V2P-based safety systems to help determine which ones are most useful in preventing or mitigating pedestrian-vehicle crashes."--Technical report documentation page.

Pre-Crash Scenario Typology for Crash Avoidance Research

Author : Wassim G. Najm
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495246128
Total Pages : 132 pages
Book Rating : 4.2/5 (461 download)

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Book Synopsis Pre-Crash Scenario Typology for Crash Avoidance Research by : Wassim G. Najm

Download or read book Pre-Crash Scenario Typology for Crash Avoidance Research written by Wassim G. Najm and published by Createspace Independent Publishing Platform. This book was released on 2007-04-30 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report defines a new pre-crash scenario typology for crash avoidance research based on the 2004 General Estimates System (GES) crash database, which consists of pre-crash scenarios depicting vehicle movements and dynamics as well as the critical event immediately prior to a crash. This typology establishes a common vehicle safety research foundation for public and private organizations, which will allow researchers to determine which traffic safety issues should be of first priority to investigate and to develop concomitant crash avoidance systems. Its main objectives are to identify all common pre-crash scenarios of all police-reported crashes involving at least one light vehicle (i.e., passenger car, sports utility vehicle, van, minivan, and light pickup truck); quantify their severity in terms of frequency of occurrence, economic cost, and functional years lost; portray each scenario by crash contributing factors and circumstances in terms of the driving environment, driver, and vehicle; and provide nationally representative crash statistics that can be annually updated using national crash databases such as GES. This new typology includes 37 pre-crash scenarios accounting for approximately 5,942,000 police-reported light-vehicle crashes, an estimated economic cost of 120 billion dollars, and 2,767,000 functional years lost. These statistics do not incorporate data from non-police-reported crashes.

Proceedings of the Twelfth International Conference on Management Science and Engineering Management

Author : Jiuping Xu
Publisher : Springer
ISBN 13 : 3319933515
Total Pages : 1752 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Proceedings of the Twelfth International Conference on Management Science and Engineering Management by : Jiuping Xu

Download or read book Proceedings of the Twelfth International Conference on Management Science and Engineering Management written by Jiuping Xu and published by Springer. This book was released on 2018-06-25 with total page 1752 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings book is divided in 2 Volumes and 8 Parts. Part I is dedicated to Decision Support System, which is about the information system that supports business or organizational decision-making activities; Part II is on Computing Methodology, which is always used to provide the most effective algorithm for numerical solutions of various modeling problems; Part III presents Information Technology, which is the application of computers to store, study, retrieve, transmit and manipulate data, or information in the context of a business or other enterprise; Part IV is dedicated to Data Analysis, which is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making; Part V presents papers on Operational Management, which is about the plan, organization, implementation and control of the operation process; Part VI is on Project Management, which is about the initiating, planning, executing, controlling, and closing the work of a team to achieve specific goals and meet specific success criteria at the specified time in the field of engineering; Part VII presents Green Supply Chain, which is about the management of the flow of goods and services based on the concept of “low-carbon”; Part VIII is focused on Industry Strategy Management, which refers to the decision-making and management art of an industry or organization in a long-term and long-term development direction, objectives, tasks and policies, as well as resource allocation.

Connected Vehicles

Author : Radovan Miucic
Publisher : Springer
ISBN 13 : 3319947850
Total Pages : 271 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Connected Vehicles by : Radovan Miucic

Download or read book Connected Vehicles written by Radovan Miucic and published by Springer. This book was released on 2018-10-24 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces concepts and technologies of Intelligent Transportation Systems (ITS). It describes state of the art safety communication protocol called Dedicated Short Range Communication (DSRC), currently being considered for adoption by the USDOT and automotive industry in the US. However, the principles of this book are applicable even if the underlying physical layer protocol of V2X changes in the future, e.g. V2X changes from DSRC to cellular-based connectivity. Fundamental ITS concepts include topics like global positioning system; Vehicle to Vehicle (V2V), Vehicle to Pedestrian (V2P), and Vehicle to Infrastructure (V2I) communications; human-machine interface; and security and privacy. Fundamental concepts are sometimes followed by the real-life test experimental results (such as in V2P Chapter) and description of the performance metrics used to evaluate the results. This book also describes equations and math used in the development of the individual parts of the system. This book surveys current and previous publications for trending research in the ITS domain. It also covers state of the art standards that are in place for the DSRC in the US, starting from the application layer defined in SAE J2735 all the way to physical layer defined in IEEE 802.11. The authors provide a detailed discussion on what is needed to extend the current standards to accommodate future needs of the vehicle communications, such as needs for future autonomous vehicles. Programs and code examples accompany appropriate chapters, for example, after describing remote vehicle target classification function a pseudo code and description is provided. In addition, the book discusses current topics of the technology such as spectrum sharing, simulation, security, and privacy. The intended audience for this book includes engineering graduate students, automotive professionals/engineers, researchers and technology enthusiasts.

Roadside Networks for Vehicular Communications: Architectures, Applications, and Test Fields

Author : Daher, Robil
Publisher : IGI Global
ISBN 13 : 1466622245
Total Pages : 339 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Roadside Networks for Vehicular Communications: Architectures, Applications, and Test Fields by : Daher, Robil

Download or read book Roadside Networks for Vehicular Communications: Architectures, Applications, and Test Fields written by Daher, Robil and published by IGI Global. This book was released on 2012-10-31 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book attempts to close the gap between science and technology in the field of roadside backbones for VCNs"--Provided by publisher.

Vehicle Safety Communications

Author : Tao Zhang
Publisher : John Wiley & Sons
ISBN 13 : 1118452194
Total Pages : 314 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Vehicle Safety Communications by : Tao Zhang

Download or read book Vehicle Safety Communications written by Tao Zhang and published by John Wiley & Sons. This book was released on 2012-09-04 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an up-to-date, in-depth look at the current research, design, and implementation of cooperative vehicle safety communication protocols and technology Improving traffic safety has been a top concern for transportation agencies around the world and the focus of heavy research and development efforts sponsored by both governments and private industries. Cooperative vehicle systems—which use sensors and wireless technologies to reduce traffic accidents—can play a major role in making the world's roads safer. Vehicle Safety Communications: Protocols, Security, and Privacy describes fundamental issues in cooperative vehicle safety and recent advances in technologies for enabling cooperative vehicle safety. It gives an overview of traditional vehicle safety issues, the evolution of vehicle safety technologies, and the need for cooperative systems where vehicles work together to reduce the number of crashes or mitigate damage when crashes become unavoidable. Authored by two top industry professionals, the book: Summarizes the history and current status of 5.9 GHz Dedicated Short Range Communications (DSRC) technology and standardization, discussing key issues in applying DSRC to support cooperative vehicle safety Features an in-depth overview of on-board equipment (OBE) and roadside equipment (RSE) by describing sample designs to illustrate the key issues and potential solutions Takes on security and privacy protection requirements and challenges, including how to design privacy-preserving digital certificate management systems and how to evict misbehaving vehicles Includes coverage of vehicle-to-infrastructure (V2I) communications like intersection collision avoidance applications and vehicle-to-vehicle (V2V) communications like extended electronic brake lights and intersection movement assist Vehicle Safety Communications is ideal for anyone working in the areas of—or studying—cooperative vehicle safety and vehicle communications.

Visible Light Communication

Author : Suseela Vappangi
Publisher : CRC Press
ISBN 13 : 1000416208
Total Pages : 503 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Visible Light Communication by : Suseela Vappangi

Download or read book Visible Light Communication written by Suseela Vappangi and published by CRC Press. This book was released on 2021-08-10 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of visible light communication (VLC) has diverse applications to the end user including streaming audio, video, high-speed data browsing, voice over internet and online gaming. This comprehensive textbook discusses fundamental aspects, research activities and modulation techniques in the field of VLC. Visible Light Communication: A Comprehensive Theory and Applications with MATLAB® discusses topics including line of sight (LOS) propagation model, non-line of sight (NLOS) propagation model, carrier less amplitude and phase modulation, multiple-input-multiple-output (MIMO), non-linearities of optical sources, orthogonal frequency-division multiple access, non-orthogonal multiple access and single-carrier frequency-division multiple access in depth. Primarily written for senior undergraduate and graduate students in the field of electronics and communication engineering for courses on optical wireless communication and VLC, this book: Provides up-to-date literature in the field of VLC Presents MATLAB codes and simulations to help readers understand simulations Discusses applications of VLC in enabling vehicle to vehicle (V2V) communication Covers topics including radio frequency (RF) based wireless communications and VLC Presents modulation formats along with the derivations of probability of error expressions pertaining to different variants of optical OFDM

The Enemy of Good

Author : Nidhi Kalra
Publisher : Rand Corporation
ISBN 13 : 1977400019
Total Pages : 55 pages
Book Rating : 4.9/5 (774 download)

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Book Synopsis The Enemy of Good by : Nidhi Kalra

Download or read book The Enemy of Good written by Nidhi Kalra and published by Rand Corporation. This book was released on 2017-11-07 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: How safe should highly automated vehicles (HAVs) be before they are allowed on the roads for consumer use? In this report, RAND researchers use the RAND Model of Automated Vehicle Safety to compare road fatalities over time under a policy that allows HAVs to be deployed when their safety performance is just moderately better than human drivers and a policy that waits to deploy HAVs only once their performance is nearly perfect.

Safety Pilot Model Deployment

Author : Kevin Gay
Publisher :
ISBN 13 :
Total Pages : 103 pages
Book Rating : 4.:/5 (956 download)

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Book Synopsis Safety Pilot Model Deployment by : Kevin Gay

Download or read book Safety Pilot Model Deployment written by Kevin Gay and published by . This book was released on 2016 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: The Connected Vehicle Safety Pilot was a research program that demonstrated the readiness of DSRC-based connected vehicle safety applications for nationwide deployment. The vision of the Connected Vehicle Safety Pilot Program was to test connected vehicle safety applications, based on vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications systems using dedicated short-range communications (DSRC) technology, in real-world driving scenarios in order to determine their effectiveness at reducing crashes and to ensure that the devices were safe and did not unnecessarily distract motorists or cause unintended consequences. The Connected Vehicle Safety Pilot was part of a major scientific research program run jointly by the U.S. Department of Transportation (USDOT) and its research and development partners in private industry. This research initiative was a multi-modal effort led by the Intelligent Transportation Systems Joint Program Office (ITS JPO) and the National Highway Traffic Safety Administration (NHTSA), with research support from several agencies, including Federal Highway Administration (FHWA), Federal Motor Carrier Safety Administration (FMCSA), and Federal Transit Administration (FTA). This one-year, real-world deployment was launched in August 2012 in Ann Arbor, Michigan. The deployment utilized connected vehicle technology in over 2,800 vehicles and at 29 infrastructure sites at a total cost of over 50 million dollars in order to test the effectiveness of the connected vehicle crash avoidance systems. Overall, the Safety Pilot Program was a major success and has led the USDOT to initiate rulemaking that would propose to create a new Federal Motor Vehicle Safety Standard (FMVSS) to require V2V communication capability for all light vehicles and to create minimum performance requirements for V2V devices and messages. Given the magnitude of this program and the positive outcomes generated, the Volpe National Transportation Systems Center conducted a study sponsored by the ITS JPO to gather observations and insights from the Safety Pilot Model Deployment. This report represents an analysis of activities across all stages of the Safety Pilot Model Deployment including scoping, acquisitions, planning, execution, and evaluation. The analysis aimed to identify specific accomplishments, effective activities and strategies, activities or areas needing additional effort, unintended outcomes, and any limitations and obstacles encountered throughout the Model Deployment. It also assessed the roles of organizations and the interactions among these organizations in the project. Findings were used to develop recommendations for use in future deployments of connected vehicle technology. Information for this analysis was gathered from a combination of over 70 participant interviews and a review of program documentation. It is anticipated that findings from this study will be valuable to future USDOT research programs and early adopters of connected vehicle technology. "--Technical report documentation page.

Testing Software and Systems

Author : David Clark
Publisher : Springer Nature
ISBN 13 : 3031046730
Total Pages : 242 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Testing Software and Systems by : David Clark

Download or read book Testing Software and Systems written by David Clark and published by Springer Nature. This book was released on 2022-05-09 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 33rd IFIP WG 6.1 International Conference on Testing Software and Systems, ICTSS 2021, which was supposed to be held in London, UK, but was held virtually due to the COVID-19 pandemic. The 10 regular papers and 7 short papers presented were carefully reviewed and selected from 36 submissions. Additionally, the volume includes 6 project reports. The papers are divided into the following topical subheadings: Finite State Machine-based Testing; Test Generation and Selection; AI-based Techniques; Use Cases; Project Reports.