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Applied Sciences, 2023 The increasing prevalence of intelligent driving sightseeing vehicles in the tourism industry underscores the critical importance of real-time planning for effective local obstacle avoidance paths when these vehicles encounter obstacles during operation.
Xu Yang +5 more
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Research on obstacle avoidance control method of multi-rotor aircraft in coal mine
Gong-kuang zidonghua, 2022 Multi-rotor aircraft has a good application prospect in coal mine production inspection because of its advantages of simple structure, hovering and multi-directional flight.
GUO Aijun +6 more
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Dynamic Obstacle Avoidance for an Omnidirectional Mobile Robot [PDF]
Journal of Robotics, 2010 We have established a novel method of obstacle-avoidance motion planning for mobile robots in dynamic environments, wherein the obstacles are moving with general velocities and accelerations, and their motion profiles are not preknown. A hybrid system is presented in which a global deliberate approach is applied to determine the motion in the desired ...
Robert L. Williams II, Jianhua Wu
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Trajectory generation for road vehicle obstacle avoidance using convex optimization [PDF]
, 2010 This paper presents a method for trajectory generation using convex optimization to find a feasible, obstacle-free path for a road vehicle. Consideration of vehicle rotation is shown to be necessary if the trajectory is to avoid obstacles specified in a ...
H Gollee +6 more
core +1 more source
Dynamic interpolation for obstacle avoidance on Riemannian manifolds [PDF]
International Journal of Control, 2019 This work is devoted to studying dynamic interpolation for obstacle avoidance. This is a problem that consists of minimizing a suitable energy functional among a set of admissible curves subject to some interpolation conditions. The given energy functional depends on velocity, covariant acceleration and on artificial potential functions used for ...
Anthony M. Bloch +2 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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Self-Organizing Cooperative Pursuit Strategy for Multi-USV with Dynamic Obstacle Ships
Journal of Marine Science and Engineering, 2022 A self-organizing cooperation strategy for multiple unmanned surface vessels (USVs) to pursue intelligent evaders in the case of a dynamic obstacle vessel is proposed.
Zhiyuan Sun +3 more
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Design of an obstacle avoidance system for automated guided vehicles [PDF]
Most Industrial Automated Guided Vehicles CAGV s) follow fixed guide paths embedded in the floor or bonded to the floor surface. Whilst reliable in their basic operation, these AGV systems fail if unexpected obstacles are placed in the vehicle path ...
Lockwood, Stephen
core +4 more sources
AUV Dynamic Obstacle Avoidance Method Based on Improved PPO Algorithm
IEEE Access, 2022 Designing a reasonable obstacle avoidance method for AUV 3D path planning is difficult, and existing obstacle avoidance methods have certain drawbacks. For example, they are only applicable to 2D planar applications and cannot effectively handle dynamic ...
Guohao Zhu +6 more
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Leader–Follower Dynamics in Complex Obstacle Avoidance Task
International Journal of Social Robotics, 2022 13 pages, 7 ...
Jernej Camernik +2 more
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