Adaptive Cruise Control with Auto-Steering for Autonomous Vehicles

Adaptive Cruise Control with Auto-Steering for Autonomous Vehicles PDF Author: Adem Ferad Idriz
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659783371
Category :
Languages : en
Pages : 152

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Book Description
Wouldn't it be great if you could read a book or surf on internet etc. in driver's seat while traveling in your vehicle safely? One of the driver assistant systems currently under development by most automotive manufacturers is the Adaptive Cruise Control (ACC) system. The major drawback of commercially available ACC systems is the limited performance in cornering situations, where the road presents current/future curvatures. In particular, the interaction between longitudinal and lateral controller systems has not been deeply studied. This work proposes a multi-layer control structure to create synergies and safe interaction between longitudinal and lateral controllers in order to obtain both lateral stability and safe clearance of advanced autonomous driving vehicle. It mainly focuses on the design of an Integrated Vehicle Dynamics Control strategy for Adaptive Cruise Control with auto-steering application intended to decrease driver's workload. The results of simulations conducted in Matlab/Simulink have shown that the proposed integrated controller satisfies the performance in terms of autonomous driving, path tracking and collision avoidance for various traffic situations.

Adaptive Cruise Control with Auto-Steering for Autonomous Vehicles

Adaptive Cruise Control with Auto-Steering for Autonomous Vehicles PDF Author: Adem Ferad Idriz
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659783371
Category :
Languages : en
Pages : 152

Get Book Here

Book Description
Wouldn't it be great if you could read a book or surf on internet etc. in driver's seat while traveling in your vehicle safely? One of the driver assistant systems currently under development by most automotive manufacturers is the Adaptive Cruise Control (ACC) system. The major drawback of commercially available ACC systems is the limited performance in cornering situations, where the road presents current/future curvatures. In particular, the interaction between longitudinal and lateral controller systems has not been deeply studied. This work proposes a multi-layer control structure to create synergies and safe interaction between longitudinal and lateral controllers in order to obtain both lateral stability and safe clearance of advanced autonomous driving vehicle. It mainly focuses on the design of an Integrated Vehicle Dynamics Control strategy for Adaptive Cruise Control with auto-steering application intended to decrease driver's workload. The results of simulations conducted in Matlab/Simulink have shown that the proposed integrated controller satisfies the performance in terms of autonomous driving, path tracking and collision avoidance for various traffic situations.

Development of a Platform Technology for Automated Vehicle Research

Development of a Platform Technology for Automated Vehicle Research PDF Author:
Publisher:
ISBN:
Category : Automobile driving
Languages : en
Pages : 0

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Book Description
The Federal Highway Administration (FHWA) Office of Operations Research and Development, located at Turner-Fairbank Highway Research Center (TFHRC), added five new research vehicles to FHWA's Innovation Research Vehicle Fleet. This fleet offers an experimental connected automation research platform that provides advanced capabilities for future operational concepts and supports their evaluation. In addition, the fleet's research platform enables full automatic control of longitudinal movements (such as acceleration and braking) with the flexibility to support lateral control (such as steering controls) for future autonomous vehicle research. Cooperative Adaptive Cruise Control (CACC) is the first operational implementation developed and tested on the new research platform. The CACC implementation will provide the ability to test the open architecture of the vehicle fleet technology platform and assess the ability of researchers to use the vehicle fleet to support the study of operational concepts and connected automation applications.

Autonomous Vehicles for Safer Driving

Autonomous Vehicles for Safer Driving PDF Author: Ronald K Jurgen
Publisher: SAE International
ISBN: 0768080398
Category : Technology & Engineering
Languages : en
Pages : 142

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Book Description
Self-driving cars are no longer in the realm of science fiction, thanks to the integration of numerous automotive technologies that have matured over many years. Technologies such as adaptive cruise control, forward collision warning, lane departure warning, and V2V/V2I communications are being merged into one complex system. The papers in this compendium were carefully selected to bring the reader up to date on successful demonstrations of autonomous vehicles, ongoing projects, and what the future may hold for this technology. It is divided into three sections: overview, major design and test collaborations, and a sampling of autonomous vehicle research projects. The comprehensive overview paper covers the current state of autonomous vehicle research and development as well as obstacles to overcome and a possible roadmap for major new technology developments and collaborative relationships. The section on major design and test collaborations covers Sartre, DARPA contests, and the USDOT and the Crash Avoidance Metrics Partnership-Vehicle Safety Communications (CAMP-VSC2) Consortium. The final section presents seven SAE papers on significant recent and ongoing research by individual companies on a variety of approaches to autonomous vehicles. This book will be of interest to a wide range of readers: engineers at automakers and electronic component suppliers; software engineers; computer systems analysts and architects; academics and researchers within the electronics, computing, and automotive industries; legislators, managers, and other decision-makers in the government highway sector; traffic safety professionals; and insurance and legal practitioners.

Autonomous Driving

Autonomous Driving PDF Author: Andreas Herrmann
Publisher: Emerald Group Publishing
ISBN: 1787148335
Category : Business & Economics
Languages : en
Pages : 460

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Book Description
The technology and engineering behind autonomous driving is advancing at pace. This book presents the latest technical advances and the economic, environmental and social impact driverless cars will have on individuals and the automotive industry.

Autonomous Driving

Autonomous Driving PDF Author: Markus Maurer
Publisher: Springer
ISBN: 3662488477
Category : Technology & Engineering
Languages : en
Pages : 698

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Book Description
This book takes a look at fully automated, autonomous vehicles and discusses many open questions: How can autonomous vehicles be integrated into the current transportation system with diverse users and human drivers? Where do automated vehicles fall under current legal frameworks? What risks are associated with automation and how will society respond to these risks? How will the marketplace react to automated vehicles and what changes may be necessary for companies? Experts from Germany and the United States define key societal, engineering, and mobility issues related to the automation of vehicles. They discuss the decisions programmers of automated vehicles must make to enable vehicles to perceive their environment, interact with other road users, and choose actions that may have ethical consequences. The authors further identify expectations and concerns that will form the basis for individual and societal acceptance of autonomous driving. While the safety benefits of such vehicles are tremendous, the authors demonstrate that these benefits will only be achieved if vehicles have an appropriate safety concept at the heart of their design. Realizing the potential of automated vehicles to reorganize traffic and transform mobility of people and goods requires similar care in the design of vehicles and networks. By covering all of these topics, the book aims to provide a current, comprehensive, and scientifically sound treatment of the emerging field of “autonomous driving".

Automated Driving

Automated Driving PDF Author: Daniel Watzenig
Publisher: Springer
ISBN: 3319318950
Category : Technology & Engineering
Languages : en
Pages : 619

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Book Description
The main topics of this book include advanced control, cognitive data processing, high performance computing, functional safety, and comprehensive validation. These topics are seen as technological bricks to drive forward automated driving. The current state of the art of automated vehicle research, development and innovation is given. The book also addresses industry-driven roadmaps for major new technology advances as well as collaborative European initiatives supporting the evolvement of automated driving. Various examples highlight the state of development of automated driving as well as the way forward. The book will be of interest to academics and researchers within engineering, graduate students, automotive engineers at OEMs and suppliers, ICT and software engineers, managers, and other decision-makers.

Predictive Cruise Control for Road Vehicles Using Road and Traffic Information

Predictive Cruise Control for Road Vehicles Using Road and Traffic Information PDF Author: Péter Gáspár
Publisher: Springer
ISBN: 3030041166
Category : Technology & Engineering
Languages : en
Pages : 226

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Book Description
This book focuses on the design of a multi-criteria automated vehicle longitudinal control system as an enhancement of the adaptive cruise control system. It analyses the effects of various parameters on the average traffic speed and the traction force of the vehicles in mixed traffic from a macroscopic point of view, and also demonstrates why research and development in speed control and predictive cruise control is important. The book also summarises the main steps of the system’s robust control design, from the modelling to its synthesis, and discusses both the theoretical background and the practical computation method of the control invariant sets. The book presents the analysis and verification of the system both in a simulation environment and under real-world conditions. By including the systematic design of the predictive cruise control using road and traffic information, it shows how optimization criteria can lead to multiobjective solutions, and the advanced optimization and control design methods required. The book focuses on a particular method by which the unfavourable effect of the traffic flow consideration can be reduced. It also includes simulation examples in which the speed design is performed, while the analysis is carried out in simulation and visualization environments. This book is a valuable reference for researchers and control engineers working on traffic control, vehicle control and control theory. It is also of interest to students and academics as it provides an overview of the strong interaction between the traffic flow and an individual vehicle cruising from both a microscopic and a macroscopic point of view.

Synthesizing Cooperative Adaptive Cruise Control with Shared Autonomy

Synthesizing Cooperative Adaptive Cruise Control with Shared Autonomy PDF Author: Hancheng Zhang
Publisher:
ISBN:
Category : Adaptive control systems
Languages : en
Pages : 62

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Book Description
In this thesis, we present research on synthesizing autonomous driving with shared autonomy using Unity Engine. Adaptive Cruise Control (ACC) is considered as level 1 autonomous vehicle, which has been studied by academia and commercialized by industry. Cooperative Adaptive Cruise Control (CACC) system is an expansion of ACC, in which communication is set up between members to share driving information. Shared autonomy is a subject about human-computer interactivities. In our research, we developed a highly customizable 3D environment. We can simulate various driving scenarios and analyze the performance of different driving methods from human driving to CACC. The result of simulation proves the safety and efficiency of CACC, and the project also provides a potential of assisting the improvement of autonomous vehicles.

Autonomous Vehicle Technology

Autonomous Vehicle Technology PDF Author: James M. Anderson
Publisher: Rand Corporation
ISBN: 0833084372
Category : Transportation
Languages : en
Pages : 215

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Book Description
The automotive industry appears close to substantial change engendered by “self-driving” technologies. This technology offers the possibility of significant benefits to social welfare—saving lives; reducing crashes, congestion, fuel consumption, and pollution; increasing mobility for the disabled; and ultimately improving land use. This report is intended as a guide for state and federal policymakers on the many issues that this technology raises.

Autonomous Ground Vehicles

Autonomous Ground Vehicles PDF Author: Ümit Özgüner
Publisher: Artech House
ISBN: 1608071936
Category : Technology & Engineering
Languages : en
Pages : 289

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Book Description
In the near future, we will witness vehicles with the ability to provide drivers with several advanced safety and performance assistance features. Autonomous technology in ground vehicles will afford us capabilities like intersection collision warning, lane change warning, backup parking, parallel parking aids, and bus precision parking. Providing you with a practical understanding of this technology area, this innovative resource focuses on basic autonomous control and feedback for stopping and steering ground vehicles.Covering sensors, estimation, and sensor fusion to percept the vehicle motion and surrounding objects, this unique book explains the key aspects that makes autonomous vehicle behavior possible. Moreover, you find detailed examples of fusion and Kalman filtering. From maps, path planning, and obstacle avoidance scenarios...to cooperative mobility among autonomous vehicles, vehicle-to-vehicle communication, and vehicle-to-infrastructure communication, this forward-looking book presents the most critical topics in the field today.