Results 1 to 10 of about 18,155 (261)
The Algorithm of Multiple Obstacle Avoidance Tasks for Dual-Arm Robots
IEEE Access, 2023 To achieve multiple obstacle avoidance tasks consisting of zero-space obstacle avoidance and terminal obstacle avoidance with self-avoidance permission, we propose an algorithm for multiple obstacle avoidance tasks for dual-arm robots. First, we design a
Quancheng Pu, Xiangrong Xu, Hui Zhang
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A Predictive Guidance Obstacle Avoidance Algorithm for AUV in Unknown Environments
Sensors, 2019 A predictive guidance obstacle avoidance algorithm (PGOA) in unknown environments is proposed for autonomous underwater vehicle (AUV) that must adapt to multiple complex obstacle environments.
Juan Li, Honghan Zhang, Zheping Yan
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Energies, 2019 Obstacle avoidance systems for autonomous driving vehicles have significant effects on driving safety. The performance of an obstacle avoidance system is affected by the obstacle avoidance path planning approach.
Pengwei Wang, Song Gao, Liang Li
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Small Obstacle Avoidance Sensor [PDF]
The Scientific World Journal, 2013 This paper describes a laser ranging sensor that is suitable for applications like small unmanned aerial vehicles. The hardware consists of a diode emitter array and line-scan charge coupled devices.
Richard H. Vollmerhausen
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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, Jianhua Fang, Tao Han
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Sensors, 2018 A novel real-time reaction obstacle avoidance algorithm (RRA) is proposed for autonomous underwater vehicles (AUVs) that must adapt to unknown complex terrains, based on forward looking sonar (FLS).
Zheping Yan, Jiyun Li, Gengshi Zhang
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IEEE Access, 2023 Under emergency conditions, the safety distance between vehicles is insufficient, and drivers initiate unreasonable obstacle avoidance, which results in accident risks to vehicles.
Shengqin Li, Qingqing Zhao
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Journal of Marine Science and Engineering, 2022 In order to avoid the influence of the test system itself on the autonomous navigation and performance test accuracy of unmanned surface vehicles (USVs), a test method for the obstacle-avoidance performance of USVs based on mobile-buoy–shore multisource ...
Guoquan Xiao +5 more
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Avoiding moving obstacles [PDF]
Experimental Brain Research, 2008 To successfully move our hand to a target, we must consider how to get there without hitting surrounding objects. In a dynamic environment this involves being able to respond quickly when our relationship with surrounding objects changes. People adjust their hand movements with a latency of about 120 ms when the visually perceived position of their ...
Aivar, M.P., Brenner, E., Smeets, J.B.J.
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A Quantitative Evaluation Method for Obstacle Avoidance Performance of Unmanned Ship
Journal of Marine Science and Engineering, 2021 In response to the urgent need for quantitative evaluation of the obstacle avoidance performance of an unmanned ship, a quantitative evaluation model is established to evaluate quantitatively the obstacle perception performance, static obstacle avoidance
Guoquan Xiao +3 more
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