Path Planning and Tracking for Vehicle Collision Avoidance in Lateral and Longitudinal Motion Directions, Ji Jie, Wang Hong, Ren Yue
Автор: Ji Jie, Wang Hong, Ren Yue Название: Path Planning and Tracking for Vehicle Collision Avoidance in Lateral and Longitudinal Motion Directions ISBN: 1681739399 ISBN-13(EAN): 9781681739397 Издательство: Mare Nostrum (Eurospan) Цена: 48050.00 T Наличие на складе: Нет в наличии. Описание: In recent years, the control of Connected and Automated Vehicles (CAVs) has attracted strong attention for various automotive applications. One of the important features demanded of CAVs is collision avoidance, whether it is a stationary or a moving obstacle. Due to complex traffic conditions and various vehicle dynamics, the collision avoidance system should ensure that the vehicle can avoid collision with other vehicles or obstacles in longitudinal and lateral directions simultaneously. The longitudinal collision avoidance controller can avoid or mitigate vehicle collision accidents effectively via Forward Collision Warning (FCW), Brake Assist System (BAS), and Autonomous Emergency Braking (AEB), which has been commercially applied in many new vehicles launched by automobile enterprises. But in lateral motion direction, it is necessary to determine a flexible collision avoidance path in real time in case of detecting any obstacle. Then, a path-tracking algorithm is designed to assure that the vehicle will follow the predetermined path precisely, while guaranteeing certain comfort and vehicle stability over a wide range of velocities. In recent years, the rapid development of sensor, control, and communication technology has brought both possibilities and challenges to the improvement of vehicle collision avoidance capability, so collision avoidance system still needs to be further studied based on the emerging technologies.
In this book, we provide a comprehensive overview of the current collision avoidance strategies for traditional vehicles and CAVs. First, the book introduces some emergency path planning methods that can be applied in global route design and local path generation situations which are the most common scenarios in driving. A comparison is made in the path-planning problem in both timing and performance between the conventional algorithms and emergency methods. In addition, this book introduces and designs an up-to-date path-planning method based on artificial potential field methods for collision avoidance, and verifies the effectiveness of this method in complex road environment. Next, in order to accurately track the predetermined path for collision avoidance, traditional control methods, humanlike control strategies, and intelligent approaches are discussed to solve the path-tracking problem and ensure the vehicle successfully avoids the collisions. In addition, this book designs and applies robust control to solve the path-tracking problem and verify its tracking effect in different scenarios. Finally, this book introduces the basic principles and test methods of AEB system for collision avoidance of a single vehicle. Meanwhile, by taking advantage of data sharing between vehicles based on V2X (vehicle-to-vehicle or vehicle-to-infrastructure) communication, pile-up accidents in longitudinal direction are effectively avoided through cooperative motion control of multiple vehicles.
Автор: Nakamura, Katsuro Название: Longitudinal double-spin asymmetry of electrons from heavy flavor decays in polarized p + p collisions at s = 200 gev ISBN: 4431546154 ISBN-13(EAN): 9784431546153 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This outstanding contribution to the science of particle physics presents ground-breaking results from Japanese researchers with the PHENIX experiment, identifying for the first time the constraint of the gluon polarization in the small Bjorken x region.
Автор: Rola Naja Название: Wireless Vehicular Networks for Car Collision Avoidance ISBN: 1489994157 ISBN-13(EAN): 9781489994158 Издательство: Springer Рейтинг: Цена: 130590.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book focuses on the development of the ITS (Intelligent Transportation Systems) in order to minimize vehicular accidents. It analyzes the causes of vehicular accidents and proposes countermeasures based on wireless vehicular network protocols.
Автор: Rongzhi, Zhang Название: Spacecraft Collision Avoidance Technology ISBN: 0128180110 ISBN-13(EAN): 9780128180112 Издательство: Elsevier Science Рейтинг: Цена: 132500.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Spacecraft Collision Avoidance Technology presents the theory and practice of space collision avoidance. The title gives models of time and space environment, their impact on high-precision orbit prediction, considers optimal orbit determination methods and models in different warning stages, and establishes basic models for warning and avoidance. Chapters present an outline of spacecraft collision warning strategy, elaborate on the basics of orbital calculation for collision avoidance, consider space object detection technology, detail space environment and object orbit, give a method for spacecraft collision warning orbit calculation, and finally, demonstrate a strategy for spacecraft collision warning and avoidance.
Автор: Tessendorf Waylon Название: The Orbital Maneuver Handbook: Orbital Maneuvers, Space Rendezvous, and Collision Avoidance ISBN: 1329288688 ISBN-13(EAN): 9781329288683 Издательство: Неизвестно Рейтинг: Цена: 41690.00 T Наличие на складе: Невозможна поставка. Описание: The Orbital Maneuver Handbook will teach you everything you need to know to reach orbit, change or maintain orbit, or transfer orbits between two gravity wells.
Автор: Katsuro Nakamura Название: Longitudinal Double-Spin Asymmetry of Electrons from Heavy Flavor Decays in Polarized p + p Collisions at ?s = 200 GeV ISBN: 4431563687 ISBN-13(EAN): 9784431563686 Издательство: Springer Рейтинг: Цена: 87060.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This outstanding contribution to the science of particle physics presents ground-breaking results from Japanese researchers with the PHENIX experiment, identifying for the first time the constraint of the gluon polarization in the small Bjorken x region.
Автор: Christopher Armstrong Название: Collision Reconstruction Methodologies Volume 10A: Pedestrian Collisions ISBN: 076809237X ISBN-13(EAN): 9780768092370 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 109030.00 T Наличие на складе: Невозможна поставка. Описание: Brings together seminal SAE technical papers surrounding advances in the crash reconstruction field. The goal is to provide the latest technologies and methodologies being introduced into collision reconstruction - appealing to crash analysts, consultants and safety engineers alike.
Автор: Christopher Armstrong Название: Collision Reconstruction Methodologies Volume 10B: Pedestrian Collisions ISBN: 0768094488 ISBN-13(EAN): 9780768094480 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 109030.00 T Наличие на складе: Невозможна поставка. Описание: Brings together seminal SAE technical papers surrounding advances in the crash reconstruction field. The goal is to provide the latest technologies and methodologies being introduced into collision reconstruction - appealing to crash analysts, consultants and safety engineers alike.
Автор: Bohigas Oriol, Manubens Montserrat, Ros Lluis Название: Singularities of Robot Mechanisms: Numerical Computation and Avoidance Path Planning ISBN: 3319813994 ISBN-13(EAN): 9783319813998 Издательство: Springer Рейтинг: Цена: 111790.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book presents the singular configurations associated with a robot mechanism, together with robust methods for their computation, interpretation, and avoidance path planning.
Автор: Oriol Bohigas Название: Singularities Of Robot Mechanisms: Numerical Computation And Avoidance Path Planning ISBN: 3319329200 ISBN-13(EAN): 9783319329208 Издательство: Springer Рейтинг: Цена: 111790.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book presents the singular configurations associated with a robot mechanism, together with robust methods for their computation, interpretation, and avoidance path planning. Having such methods is essential as singularities generally pose problems to the normal operation of a robot, but also determine the workspaces and motion impediments of its underlying mechanical structure. A distinctive feature of this volume is that the methods are applicable to nonredundant mechanisms of general architecture, defined by planar or spatial kinematic chains interconnected in an arbitrary way. Moreover, singularities are interpreted as silhouettes of the configuration space when seen from the input or output spaces. This leads to a powerful image that explains the consequences of traversing singular configurations, and all the rich information that can be extracted from them. The problems are solved by means of effective branch-and-prune and numerical continuation methods that are of independent interest in themselves. The theory can be put into practice as well: a companion web page gives open access to implementations of the algorithms and the corresponding input files. Using them, the reader can gain hands-on experience on the topic, or analyse new mechanisms beyond those examined in the text. Overall, the book contributes new tools for robot design, and constitutes a single reference source of knowledge that is otherwise dispersed in the literature.
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