Results 21 to 30 of about 26,562 (315)
Obstacle Avoidance of Semi-Trailers Based on Nonlinear Model Predictive Control
World Electric Vehicle Journal, 2019 Obstacle avoidance is a core part of the autonomous driving of off-road vehicles, such as semi-trailers. Due to the long length of semi-trailers, the traditional obstacle avoidance controller based on the circumcircle model can ensure that there is no ...
Guoxing Bai +5 more
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Hierarchical fuzzy obstacle avoidance control of omnidirectional mobile robot for substation inspection [PDF]
E3S Web of Conferences, 2021 There are some limitations in the practical application of robot obstacle avoidance control methods. In order to realize the high-speed planning and obstacle avoidance processing of mobile robot, the path model, inspection route and path obstacles of the
Ma Li
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Obstacle Avoidance of Multi-Sensor Intelligent Robot Based on Road Sign Detection
Sensors, 2021 The existing ultrasonic obstacle avoidance robot only uses an ultrasonic sensor in the process of obstacle avoidance, which can only be avoided according to the fixed obstacle avoidance route. Obstacle avoidance cannot follow additional information.
Jianwei Zhao +5 more
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MPC-Based Obstacle Avoidance Path Tracking Control for Distributed Drive Electric Vehicles
World Electric Vehicle Journal, 2022 A path tracking controller based on front wheel steering angle and additional yaw moment control is designed to achieve safe obstacle avoidance of distributed drive electric vehicles.
Hongchao Wu, Huanhuan Zhang, Yixuan Feng
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Xibei Gongye Daxue Xuebao, 2020 To adapt the autonomous level of agents in current, and to perform the advantages of multi-agent in air combat, the form of manned/unmanned aircraft cooperative system has gradually become a hot topic.
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Journal of Control Science and Engineering, 2021 A multiaxle wheeled robot is difficult to be controlled due to its long body and a large number of axles, especially for obstacle avoidance and steering in narrow space. To solve this problem, a multisteering mode control strategy based on front and rear
Yongqiang Zhu, Junru Zhu, Pingxia Zhang
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, 2021 The detection of obstacle and its avoidance is considered to be the most important issue in designing of mobile robots. This technology is used to provide senses to the robots with which they traverse in the unknown environment without creating damage to themselves.
, Ekta +3 more
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Autonomous cruise method of unmanned surface vessles cluster based on bacterial obstacle avoidance strategy [PDF]
Zhihui kongzhi yu fangzhenA dynamic obstacle avoidance algorithm is proposed for the obstacle avoidance problem in the cruise task of unmanned boat cluster. Firstly, the square grid trajectory cell (SGTC) situation matrix of the waters around the unmanned surface vessle is ...
ZHENG Yupeng, DENG Ke, LIU Hao, HU Qizhi
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An intermediate point obstacle avoidance algorithm for serial robot
Advances in Mechanical Engineering, 2018 The trajectory planning and obstacle avoidance of serial robot is an important area of research and efficient optimization algorithms are needed. This article proposes an intermediate point obstacle avoidance algorithm to ensure smooth trajectory and ...
Zhuo Chen +5 more
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SPIE Proceedings, 1995 Techniques to allow simulated entities to avoid static terrain, such as trees, buildings, rivers, etc., have been in use in Distributed Interactive Simulation (DlS) environments for many years. Avoidance of objects in motion, “dynamic obstacles”, is much more complex.
Karr, Clark R. +2 more
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