受限空间机械臂碰撞检测算法
首发时间:2017-03-07
摘要:为了解决受限空间机械臂与其所处环境边界发生碰撞问题,并且结合包围盒的碰撞检测,提出了一种考虑边界条件的基于包围盒的碰撞检测算法。该方法综合运用多种不同的技术如空间分解技术、AABB包围盒技术等,将整个机械臂所处的环境分解为几个部分,对不同的部分采用不同的碰撞检测算法。实验结果表明,该方法能够解决机械臂在受限空间的碰撞检测问题,碰撞检测时间和效率都有一定的提高。
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A Conflict Detection Algorithm for Robot Arm in Restricted Space
Abstract:In order to solve the collision detection between the manipulator and the boundary of the environment in which it is located, a collision detection of the bounding box is proposed, a collision detection algorithm is proposed based on bounding box considering the boundary condition. This method disintegrate the environment of the manipulator into several parts by using a variety of different technologies such as spatial decomposition technology and AABB bounding box technology. Different collision detection algorithms are used for different parts. The experimental results show that this method can solve the collision detection problem of robot arm in confined space, and the collision detection time and efficiency are improved.
Keywords: restricted space collision detection AABB bounding box manipulator
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No.4720378117145814****
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