Model Predictive Control for Integrating Traffic Control Measures

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Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Model Predictive Control for Integrating Traffic Control Measures by : András Hegyi

Download or read book Model Predictive Control for Integrating Traffic Control Measures written by András Hegyi and published by . This book was released on 2003 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Control of Mixed Traffic Networks Using Model Predictive Control

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Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Integrated Control of Mixed Traffic Networks Using Model Predictive Control by : Monique Berg

Download or read book Integrated Control of Mixed Traffic Networks Using Model Predictive Control written by Monique Berg and published by . This book was released on 2010 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrating Traffic Data and Model Predictive Control to Improve Fuel Economy

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Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (757 download)

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Book Synopsis Integrating Traffic Data and Model Predictive Control to Improve Fuel Economy by : Nicholas Joseph Kohut

Download or read book Integrating Traffic Data and Model Predictive Control to Improve Fuel Economy written by Nicholas Joseph Kohut and published by . This book was released on 2009 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Third International Conference on Contemporary Issues in Computer and Information Sciences (CICIS 2012)

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Publisher : Universal-Publishers
ISBN 13 : 161233623X
Total Pages : 625 pages
Book Rating : 4.6/5 (123 download)

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Book Synopsis Proceedings of the Third International Conference on Contemporary Issues in Computer and Information Sciences (CICIS 2012) by :

Download or read book Proceedings of the Third International Conference on Contemporary Issues in Computer and Information Sciences (CICIS 2012) written by and published by Universal-Publishers. This book was released on with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Model Predictive Control in the Process Industry

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Publisher : Springer Science & Business Media
ISBN 13 : 1447130081
Total Pages : 250 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Model Predictive Control in the Process Industry by : Eduardo F. Camacho

Download or read book Model Predictive Control in the Process Industry written by Eduardo F. Camacho and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model Predictive Control is an important technique used in the process control industries. It has developed considerably in the last few years, because it is the most general way of posing the process control problem in the time domain. The Model Predictive Control formulation integrates optimal control, stochastic control, control of processes with dead time, multivariable control and future references. The finite control horizon makes it possible to handle constraints and non linear processes in general which are frequently found in industry. Focusing on implementation issues for Model Predictive Controllers in industry, it fills the gap between the empirical way practitioners use control algorithms and the sometimes abstractly formulated techniques developed by researchers. The text is firmly based on material from lectures given to senior undergraduate and graduate students and articles written by the authors.

New Directions on Model Predictive Control

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Publisher : MDPI
ISBN 13 : 303897420X
Total Pages : 231 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis New Directions on Model Predictive Control by : Jinfeng Liu

Download or read book New Directions on Model Predictive Control written by Jinfeng Liu and published by MDPI. This book was released on 2019-01-16 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "New Directions on Model Predictive Control" that was published in Mathematics

Intelligent Infrastructures

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Publisher : Springer Science & Business Media
ISBN 13 : 9048135982
Total Pages : 546 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Intelligent Infrastructures by : Rudy R. Negenborn

Download or read book Intelligent Infrastructures written by Rudy R. Negenborn and published by Springer Science & Business Media. This book was released on 2009-11-28 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Society heavily depends on infrastructure systems, such as road-traffic networks, water networks, electricity networks, etc. Infrastructure systems are hereby considered to be large-scale, networked systems, that almost everybody uses on a daily basis, and that are so vital that their incapacity or destruction would have a debilitating impact on the defense or economic security and functioning of society. The operation and control of existing infrastructures such as road-traffic networks, water networks, electricity networks, etc. are failing: too often we are confronted with capacity problems, unsafety, unreliability and inefficiency. This book concentrates on a wide range of problems concerning the way infrastructures are functioning today and discuss novel advanced, intelligent, methods and tools for the operation and control of existing and future infrastructures.

International Encyclopedia of Transportation

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Publisher : Elsevier
ISBN 13 : 0081026722
Total Pages : 4418 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis International Encyclopedia of Transportation by :

Download or read book International Encyclopedia of Transportation written by and published by Elsevier. This book was released on 2021-05-13 with total page 4418 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an increasingly globalised world, despite reductions in costs and time, transportation has become even more important as a facilitator of economic and human interaction; this is reflected in technical advances in transportation systems, increasing interest in how transportation interacts with society and the need to provide novel approaches to understanding its impacts. This has become particularly acute with the impact that Covid-19 has had on transportation across the world, at local, national and international levels. Encyclopedia of Transportation, Seven Volume Set - containing almost 600 articles - brings a cross-cutting and integrated approach to all aspects of transportation from a variety of interdisciplinary fields including engineering, operations research, economics, geography and sociology in order to understand the changes taking place. Emphasising the interaction between these different aspects of research, it offers new solutions to modern-day problems related to transportation. Each of its nine sections is based around familiar themes, but brings together the views of experts from different disciplinary perspectives. Each section is edited by a subject expert who has commissioned articles from a range of authors representing different disciplines, different parts of the world and different social perspectives. The nine sections are structured around the following themes: Transport Modes; Freight Transport and Logistics; Transport Safety and Security; Transport Economics; Traffic Management; Transport Modelling and Data Management; Transport Policy and Planning; Transport Psychology; Sustainability and Health Issues in Transportation. Some articles provide a technical introduction to a topic whilst others provide a bridge between topics or a more future-oriented view of new research areas or challenges. The end result is a reference work that offers researchers and practitioners new approaches, new ways of thinking and novel solutions to problems. All-encompassing and expertly authored, this outstanding reference work will be essential reading for all students and researchers interested in transportation and its global impact in what is a very uncertain world. Provides a forward looking and integrated approach to transportation Updated with future technological impacts, such as self-driving vehicles, cyber-physical systems and big data analytics Includes comprehensive coverage Presents a worldwide approach, including sets of comparative studies and applications

Freeway Traffic Modelling and Control

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Publisher : Springer
ISBN 13 : 3319759612
Total Pages : 324 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Freeway Traffic Modelling and Control by : Antonella Ferrara

Download or read book Freeway Traffic Modelling and Control written by Antonella Ferrara and published by Springer. This book was released on 2018-04-12 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph provides an extended overview of modelling and control approaches for freeway traffic systems, moving from the early methods to the most recent scientific results and field implementations. The concepts of green traffic systems and smart mobility are addressed in the book, since a modern freeway traffic management system should be designed to be sustainable. Future perspectives on freeway traffic control are also analysed and discussed with reference to the most recent technological advancements The most widespread modelling and control techniques for freeway traffic systems are treated with mathematical rigour, but also discussed with reference to their performance assessment and to the expected impact of their practical usage in real traffic systems. In order to make the book accessible to readers of different backgrounds, some fundamental aspects of traffic theory as well as some basic control concepts, useful for better understanding the addressed topics, are provided in the book. This monograph can be used as a textbook for courses on transport engineering, traffic management and control. It is also addressed to experts working in traffic monitoring and control areas and to researchers, technicians and practitioners of both transportation and control engineering. The authors’ systematic vision of traffic modelling and control methods developed over decades makes the book a valuable survey resource for freeway traffic managers, freeway stakeholders and transportation public authorities with professional interests in freeway traffic systems. Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Cyber Physical, Computer and Automation System

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Publisher : Springer Nature
ISBN 13 : 9813340622
Total Pages : 244 pages
Book Rating : 4.8/5 (133 download)

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Book Synopsis Cyber Physical, Computer and Automation System by : Endra Joelianto

Download or read book Cyber Physical, Computer and Automation System written by Endra Joelianto and published by Springer Nature. This book was released on 2021-03-22 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of extended papers presented at the Cyber Physical, Computer and Automation System (CPCAS 2019), Bali – Indonesia, 13–15 November 2019. The book includes chapters in three prime areas: (1) autonomous systems and controls; (2) human–machine interaction and human-related engineering; and (3) interconnected things. Autonomous systems and controls are systems of engineering that work with or without human intervention. Human–machine interaction involves sensor and actuator technology to detect human behavior, intentions, and decisions and also to provide the ability of a machine to interact with humans to achieve the expected performance. Interconnected things consist of a network of computer-controlled physical mechanisms communicating with each other for efficient operation and improving system capabilities.

Stochastic Modelling of Train Delays and Delay Propagation in Stations

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Publisher : Eburon Uitgeverij B.V.
ISBN 13 : 9059721381
Total Pages : 164 pages
Book Rating : 4.0/5 (597 download)

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Book Synopsis Stochastic Modelling of Train Delays and Delay Propagation in Stations by : Jianxin Yuan

Download or read book Stochastic Modelling of Train Delays and Delay Propagation in Stations written by Jianxin Yuan and published by Eburon Uitgeverij B.V.. This book was released on 2006 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Efficiency-equity Solution to the Integrated Transportation Corridor Control Design Problem

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Publisher :
ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.:/5 (8 download)

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Book Synopsis An Efficiency-equity Solution to the Integrated Transportation Corridor Control Design Problem by : Jingtao Ma

Download or read book An Efficiency-equity Solution to the Integrated Transportation Corridor Control Design Problem written by Jingtao Ma and published by . This book was released on 2008 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Efficient Model Predictive Control for Large-scale Urban Traffic Networks

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Publisher :
ISBN 13 : 9789055841363
Total Pages : 161 pages
Book Rating : 4.8/5 (413 download)

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Book Synopsis Efficient Model Predictive Control for Large-scale Urban Traffic Networks by : Shu Lin

Download or read book Efficient Model Predictive Control for Large-scale Urban Traffic Networks written by Shu Lin and published by . This book was released on 2011 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applications of Model Predictive Control to Vehicle Dynamics for Active Safety and Stability

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Publisher : Stanford University
ISBN 13 :
Total Pages : 161 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Applications of Model Predictive Control to Vehicle Dynamics for Active Safety and Stability by : Craig Earl Beal

Download or read book Applications of Model Predictive Control to Vehicle Dynamics for Active Safety and Stability written by Craig Earl Beal and published by Stanford University. This book was released on 2011 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each year in the United States, thousands of lives are lost as a result of loss of control crashes. Production driver assistance systems such as electronic stability control (ESC) have been shown to be highly effective in preventing many of these automotive crashes, yet these systems rely on a sensor suite that yields limited information about the road conditions and vehicle motion. Furthermore, ESC systems rely on gains and thresholds that are tuned to yield good performance without feeling overly restrictive to the driver. This dissertation presents an alternative approach to providing stabilization assistance to the driver which leverages additional information about the vehicle and road that may be obtained with advanced estimation techniques. This new approach is based on well-known and robust vehicle models and utilizes phase plane analysis techniques to describe the limits of stable vehicle handling, alleviating the need for hand tuning of gains and thresholds. The resulting state space within the computed handling boundaries is referred to as a safe handling envelope. In addition to the boundaries being straightforward to calculate, this approach has the benefit of offering a way for the designer of the system to directly adjust the controller to accomodate the preferences of different drivers. A model predictive control structure capable of keeping the vehicle within the safe handling boundaries is the final component of the envelope control system. This dissertation presents the design of a controller that is capable of smoothly and progressively augmenting the driver steering input to enforce the boundaries of the envelope. The model predictive control formulation provides a method for making trade-offs between enforcing the boundaries of the envelope, minimizing disruptive interventions, and tracking the driver's intended trajectory. Experiments with a steer-by-wire test vehicle demonstrate that the model predictive envelope control system is capable of operating in conjunction with a human driver to prevent loss of control of the vehicle while yielding a predictable vehicle trajectory. These experiments considered both the ideal case of state information from a GPS/INS system and an a priori friction estimate as well as a real-world implementation estimating the vehicle states and friction coefficient from steering effort and inertial sensors. Results from the experiments demonstrated a controller that is tolerant of vehicle and tire parameterization errors and works well over a wide range of conditions. When real time sensing of the states and friction properties is enabled, the results show that coupling of the controller and estimator is possible and the model predictive control structure provides a mechanism for minimizing undesirable coupled dynamics through tuning of intuitive controller parameters. The model predictive control structure presented in this dissertation may also be considered as a general framework for vehicle control in conjunction with a human driver. The structure utilized for envelope control may also be used to restrict other vehicle states for safety and stability. Results are presented in this dissertation to show that a model predictive controller can coordinate a secondary actuator to alter the planar states and reduce the energy transferred into the roll modes of the vehicle. The systematic approach to vehicle stabilization presented in this dissertation has the potential to improve the design methodology for future systems and form the basis for the inclusion of more advanced functions as sensing and computing capabilities improve. The envelope control system presented here offers the opportunity to advance the state of the art in stabilization assistance and provides a way to help drivers of all skill levels maintain control of their vehicle.

Proactive Integrated Control for Relieving Freeway Congestion

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Publisher :
ISBN 13 :
Total Pages : 229 pages
Book Rating : 4.:/5 (959 download)

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Book Synopsis Proactive Integrated Control for Relieving Freeway Congestion by : Xu Wang

Download or read book Proactive Integrated Control for Relieving Freeway Congestion written by Xu Wang and published by . This book was released on 2015 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Active bottlenecks limit traffic flow on freeway corridors. To relieve bottleneck severity, ramp metering (RM), variable speed limit (VSL) and their integration are often implemented to control the on-ramp and mainline input flow. Currently, freeway operation has become proactive based on short-term prediction. Macroscopic traffic flow models are often applied as prediction models in proactive traffic control strategies. Prior to field implementation, the models need to be calibrated and validated carefully to ensure that they represent real-life traffic situations. This study proposes modifications for METANET model to adapt it to the unpredictability of bottleneck activation during peak hours. The modified model is calibrated and verified its improvement of model prediction accuracy from segment-specific parameters. The modified model is validated that it can replicate traffic state evolutions during peak hours and be applicable in proactive traffic control practice. Weaving maneuvers (i.e., intensive lane changes) are a major cause of bottlenecks during high-demand periods. To consider weaving impacts in RM, this study introduces a proactive optimal RM algorithm that uses dynamic weaving capacity at weaving segments. Sensitivities of capacity and capacity drop are applied to dynamically estimate weaving capacity within a macroscopic traffic flow model. The proposed traffic flow model conducts estimation in a model predictive control (MPC) frame-work. The proposed RM algorithm is evaluated in macro-simulation and its effectiveness is enhanced by real-time estimated weaving capacity. The RM control research reveals a need of theoretical methods for weaving capacity estimation. This study then defines a linear optimization problem to solve weaving capacity and then establishes a lane-changing model to constrain the weaving flows. The proposed method is evaluated and analyzed for sensitivity with field data from two weaving segments. The capacity estimates from the proposed model are consistent with those from the HCM 2010 model and with field observations. Moreover, the weaving capacity is sensitive to weaving maneuvers. The proposed method is finally applied to estimate the real-time maximum discharge flow rate; the estimates match field measurements. Next, this study presents a proactive integrated control of RM and VSL, with goals to improve network-wide travel time and traffic flow. By decoupling the traffic prediction and simulation models, the possible control error sources are analyzed. The evaluation reveals the proactive integrated control achieves an amelioration in total time spent (TTS) up to 13.65% and an increase in total travel distance (TTD) up to 3.41%. The isolated and integrated controls benefit the traffic network in different extent under different demand scenarios. In addition, control rate profiles are analyzed in detail and found that RM is activated during slight congestion and the most congested situation to assist VSL. Through the integration, the infrastructure utility is maximized. Speed transition zones are complex when dynamically created and shifted by VSL. This study then attempts to represent speed limit effect and estimate real-time driver compliance at speed transition zones. The field data from two speed transition zones are investigated for temporal and spatial variations of speed and driver compliance using statistical tests. After selecting several key factors from statistical tests, a linear regression is established to rank the contributions of the selected factors and other general factors proposed by previous research. The regression results confirm speed limit value, surrounding traffic speed and existence of activated speed enforcement or education devices contribute more to driver compliance. Finally, this study reports the preliminary VSL test and details its implementation procedure on Whitemud Drive, Edmonton, Canada. DynaTAM-VSL software is designed to realize all necessary functions for VSL filed implementation. The preliminary test is conducted, and the VSL control performance and reliability are evaluated. The results for before-and-after VSL control are finally analyzed in depth. The analysis compares average traffic speed, standard deviation of speed, total travel time and total travel distance. The results from this study confirm that VSL can relieve recurrent traffic congestion.

Models and Technologies for Smart, Sustainable and Safe Transportation Systems

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Publisher : BoD – Books on Demand
ISBN 13 : 1838808027
Total Pages : 268 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Models and Technologies for Smart, Sustainable and Safe Transportation Systems by : Stefano de Luca

Download or read book Models and Technologies for Smart, Sustainable and Safe Transportation Systems written by Stefano de Luca and published by BoD – Books on Demand. This book was released on 2021-07-28 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovative and smart mobility systems are expected to make transportation systems more sustainable, inclusive, and safe. Because of changing mobility paradigms, transport planning and design require different methodological approaches. Over twelve chapters, this book examines and analyzes Mobility as a Service (MaaS), travel behavior, traffic control, intelligent transportation system design, electric, connected, and automated vehicles, and much more.

A Synthesis of Automated Planning and Model Predictive Control Techniques and Its Use in Solving Urban Traffic Control Problem

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis A Synthesis of Automated Planning and Model Predictive Control Techniques and Its Use in Solving Urban Traffic Control Problem by : Falilat Jimoh

Download or read book A Synthesis of Automated Planning and Model Predictive Control Techniques and Its Use in Solving Urban Traffic Control Problem written by Falilat Jimoh and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: