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Integrated Vehicle Based Safety Systems Heavy Truck Verification Test Plan
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Book Synopsis Integrated Vehicle-based Safety Systems Heavy Truck Verification Test Plan by :
Download or read book Integrated Vehicle-based Safety Systems Heavy Truck Verification Test Plan written by and published by . This book was released on 2008 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This test plan documents the procedures that were used to verify that the Integrated Vehicle-Based Safety Systems (IVBSS) heavy truck platform met all its performance requirements. The document was prepared by The University of Michigan Transportation Research Institute (UMTRI) and Eaton Corporation in collaboration with the U.S. Department of Transportation (U.S. DOT) and the National Institute of Standards and Technology (NIST). The test procedures described in this document were used to assess whether the prototype heavy-truck integrated system performed as intended and met its performance requirements. These tests were also used to identify areas for system improvement to ensure system repeatability, robustness and readiness. The test plan describes each of the test procedures and includes the following details: 1. Test scenarios and conditions (e.g., speeds, closing speeds, road geometry, etc.); 2. Procedures and protocols to run the tests; 3. Pass/Fail criteria for determining repeatability and robustness; and4. Performance metrics or measurement variables that will be used to evaluate system performance when compared to an independent measurement system.
Book Synopsis Kleine Charakteristik von Hamburg by :
Download or read book Kleine Charakteristik von Hamburg written by and published by . This book was released on 1782 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Vehicle-Based Safety Systems Heavy-Truck Field Operational Test Independent Evaluation by : Emily Nodine
Download or read book Integrated Vehicle-Based Safety Systems Heavy-Truck Field Operational Test Independent Evaluation written by Emily Nodine and published by Createspace Independent Publishing Platform. This book was released on 2011-05-31 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report presents the methodology and results of the independent evaluation of a prototype integrated crash warning system for light vehicles as part of the Integrated Vehicle-Based Safety Systems initiative of the United States Department of Transportation's Intelligent Transportation System program. The system integrates rear-end crash, curve-speed warning, lane change crash, and lane departure warning functions. The goals of the independed evaluation are to assess the safety impact, gauge driver acceptance, and characterize the capability of the integrated safety system. The evaluation is based on naturalistic driving data collected from a field operational test using 108 subjects who drove 16 passenger vehicles equipped with a prototype integrated safety system and a data acquisition system. The test subjects accumulated over 213,000 miles during a 12-month period throughout parts of southeast Michigan. For each driver, the test period was divided into a 12 day baseline condition with the system disabled and a 28 day treatment condition with the system enabled to compare the effect of the system on driving performance. The results of the analysis suggest that driving with the integrated safety system improves driver behavior and increases driver safety, that drivers feel that the system provides a safety benefit, and that the system alerts had a high degree of accuracy. This report delineates the methodology of the different analyses and discusses their results."--Technical report documentation page.
Book Synopsis Integrated Vehicle-Based Safety Systems Preliminary Field Operational Test Plan by :
Download or read book Integrated Vehicle-Based Safety Systems Preliminary Field Operational Test Plan written by and published by . This book was released on 2008 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents the plan for conducting a field operational test (FOT) of the Integrated Vehicle-Based Safety Systems (IVBSS) program. The plan describes the work that will be performed by the University of Michigan Transportation Research Institute using 16 passenger cars and 10 commercial trucks equipped with an integrated crash avoidance system. The purpose of the IVBSS program is to evaluate the suitability of a state-of-the-art integrated crash warning system for widespread deployment in the U.S. passenger car and commercial truck fleet. Both platforms have three integrated crash-warning subsystem systems (forward crash, lateral drift, and lane-change/merge warnings); the light-vehicle platform also has a fourth subsystem, curve-speed warning. For the light vehicle portion of the FOT, lay drivers will operate test vehicles in place of their own personal cars for a period of six weeks. Commercial-truck drivers from a commercial fleet will operate heavy trucks in place of the Class 8 tractors they normally use as their work vehicles. All vehicles will be instrumented to capture information regarding the driving environment, driver activity, system behavior, and vehicle kinematics. Driver information will be captured through a series of subjective questionnaires, focus groups, and debriefing sessions to determine driver acceptance and to gain insight for improving future versions of integrated crash warning systems.
Book Synopsis Integrated Vehicle-Based Safety Systems by :
Download or read book Integrated Vehicle-Based Safety Systems written by and published by . This book was released on 2009 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Book Synopsis An Independent Measurement System for Testing Automotive Crash Warning Systems by : Sandor Szabo
Download or read book An Independent Measurement System for Testing Automotive Crash Warning Systems written by Sandor Szabo and published by Createspace Independent Publishing Platform. This book was released on 2009-04-02 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the National Institute of Standards and Technology's role in the Integrated Vehicle-Based Safety Systems (IVBSS) program, a four-year safety initiative sponsored by the United States Department of Transportation (U.S. DOT) to develop and field test an integrated crash warning system to prevent rear-end, lane-change/merge and road departure crashes on light vehicles and heavy commercial trucks. NIST's primary role in the program included assisting in the development of verification test procedures, developing a measurement system, and providing field support for vehicle test activities. NIST used the measurement system to collect data for determining whether the prototype warning systems passed or failed all closed-course track tests and for characterizing warning system performance on public roads
Book Synopsis Integrated Vehicle-Based Safety Systems (IVBSS) by :
Download or read book Integrated Vehicle-Based Safety Systems (IVBSS) written by and published by . This book was released on 2008 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents the plan for conducting a field operational test (FOT) of the Integrated Vehicle-Based Safety Systems (IVBSS) program. The plan describes the work that will be performed by the University of Michigan Transportation Research Institute using 16 passenger cars and 10 commercial trucks equipped with an integrated crash avoidance system. The purpose of the IVBSS program is to evaluate the suitability of a state-of-the-art integrated crash warning system for widespread deployment in the U.S. passenger car and commercial truck fleet. Both platforms have three integrated crash-warning subsystem systems (forward crash, lateral drift, and lane-change/merge warnings); the light-vehicle platform also has a fourth subsystem, curve-speed warning. For the light vehicle portion of the FOT, lay drivers will operate test vehicles in place of their own personal cars for a period of six weeks. Commercial-truck drivers from a commercial fleet will operate heavy trucks in place of the Class 8 tractors they normally use as their work vehicles. All vehicles will be instrumented to capture information regarding the driving environment, driver activity, system behavior, and vehicle kinematics. Driver information will be captured through a series of subjective questionnaires, focus groups, and debriefing sessions to determine driver acceptance and to gain insight for improving future versions of integrated crash warning systems.
Book Synopsis Integrated Vehicle-Based Safety Systems Light Vehicle Platform Field Operational Test Data Analysis Plan by :
Download or read book Integrated Vehicle-Based Safety Systems Light Vehicle Platform Field Operational Test Data Analysis Plan written by and published by . This book was released on 2009 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This test plan documents the procedures that were used to verify that the Integrated Vehicle-Based Safety Systems (IVBSS) light vehicle platform met all its performance requirements. The document was prepared by Visteon Corporation in collaboration with the U.S. Department of Transportation (U.S. DOT) and the National Institute of Standards and Technology (NIST). The test procedures described in this document were used to assess whether the prototype light vehicle integrated system performed as intended and meets its performance requirements. These tests were also used to identify areas for system improvement to ensure system repeatability, robustness and readiness. The test plan describes each of the test procedures and includes the following details: (1) Test scenarios and conditions (e.g., speeds, closing speeds, road geometry, etc.); (2) Procedures and protocols to run the tests; (3) Pass/Fail criteria for determining repeatability and robustness; and (4) Performance metrics or measurement variables that were used to evaluate system performance when compared to an independent measurement system.
Book Synopsis Integrated Vehicle-based Safety Systems (IVBSS). by : S. Bogard
Download or read book Integrated Vehicle-based Safety Systems (IVBSS). written by S. Bogard and published by . This book was released on 2009 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Vehicle-Based Safety System by : Marvin Charles McCallum
Download or read book Integrated Vehicle-Based Safety System written by Marvin Charles McCallum and published by . This book was released on 2007 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Integrated Vehicle-Based Safety Systems (IVBSS) program is a four-year, two phase cooperative research program conducted by an industry team led by the University of Michigan Transportation Research Institute (UMTRI). The program goal is to integrate several collision warning systems into one vehicle in a way that alerts drivers to potential collision threats with an effective driver vehicle interface (DVI), while minimizing the number of excessive warnings presented to the driver. Basic program strategies for meeting this objective include systematically managing and prioritizing all information presented to the driver, minimizing the number of system false alarms, and restricting auditory alarms to higher urgency collision conditions. This report describes two separate jury drive evaluation stages that will be conducted as part of the heavy-truck IVBSS development process. Also provided are stage 1 jury drive activities and materials, system orientation and demonstration instructions, public roadway drive instructions and materials, test-track drive and debriefing materials, IVBSS warnings and alerts review, and a self-administered driver questionnaire.
Book Synopsis Integrated Vehicle-Based Safety Systems Light-Vehicle On-Road Test Report by : Ryan Harrington
Download or read book Integrated Vehicle-Based Safety Systems Light-Vehicle On-Road Test Report written by Ryan Harrington and published by Createspace Independent Publishing Platform. This book was released on 2008-08-31 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents results from a series of on-road verification tests performed to determine the readiness of a prototype integrated warning system to advance to field testing, as well as to identify areas of system performance that should be improved prior to the start of the field test planned for 2009. Data was collected from tests conducted on public roads using a 2007 Honda Accord equipped with the prototype safety system. The system provides forward crash warning (FCW), lane departure warning (LDW), curve speed warning (CSW), and lane change/merge (LCM) functions, managed by an arbitration function that addresses multiple crash threats. The objectives of the on-road tests were to drive the test vehicle in an uncontrolled driving environment to measure the system's susceptibility to nuisance alerts, assess alerts in perceived crash situations, and evaluate system availability.
Book Synopsis Integrated Vehicle-Based Safety System by :
Download or read book Integrated Vehicle-Based Safety System written by and published by . This book was released on 2006 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 雷祖志 written by and published by . This book was released on 1885 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Vehicle-Based Safety System Light Vehicle Extended Pilot Test by :
Download or read book Integrated Vehicle-Based Safety System Light Vehicle Extended Pilot Test written by and published by . This book was released on 2009 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Functional Requirements for Integrated Vehicle Based Safety System (IVBSS) - Heavy Truck Platform by :
Download or read book Functional Requirements for Integrated Vehicle Based Safety System (IVBSS) - Heavy Truck Platform written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the Integrated Vehicle-Based Safety System (IVBSS) project is to evaluate the potential safety benefits and driver acceptance of an integrated set of crash-warning technologies installed on both heavy truck and light vehicle platforms. IVBSS is an integrated set of technologies that is intended to help the driver avoid road-departure, rear-end, and lane-change crashes by providing occasional crash alerts and advisories to enhance the driver’s awareness of the driving situation. This document proposes functional requirements for the system to be developed and field-tested on the heavy truck platform. These requirements are generated solely for the system created within this project, and are not intended to be prescriptive for integrated crash systems developed outside the project. The heavy truck platform encompasses class 8 trucks operating with one trailer or without a trailer. The IVBSS on the heavy truck platform addresses the following crash types: · Road departures due to unintended lateral drift, · Rear-end crashes, and· Lane-change and merge crashes due to unsafe lane movements by the heavy truck.
Book Synopsis Integrated Vehicle-Based Safety System by :
Download or read book Integrated Vehicle-Based Safety System written by and published by . This book was released on 2007 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Integrated Vehicle-Based Safety Systems (IVBSS) program is a four-year, two phase cooperative research program conducted by an industry team led by the University of Michigan Transportation Research Institute (UMTRI). The program goal is to integrate several collision warning systems into one vehicle in a way that alerts drivers to potential collision threats with an effective driver vehicle interface (DVI), while minimizing the number of excessive warnings presented to the driver. Basic program strategies for meeting this objective include systematically managing and prioritizing all information presented to the driver, minimizing the number of system false alarms, and restricting auditory alarms to higher urgency collision conditions. This report presents a series of analyses conducted by the DVI team on a subset of relevant driving scenarios to identify: the applicable warning algorithms, the corresponding DVI output, any potential ambiguities or conflicts in defining these detection algorithms and DVI outputs, and any potential issues in the time available to the driver to respond to the IVBSS warning.
