激光三维扫描的人体局部运动规划研究

发布时间：2018-03-11 12:09

  本文选题：激光三维扫描　切入点：人体　出处：《激光杂志》2017年08期 　论文类型：期刊论文

【摘要】：针对激光三维扫描中高维空间人体局部运动规划复杂度高、控制性能差等难题,提出了基于激光三维扫描的人体局部运动规划方法。该方法首先采用激光三维扫描方法构建人体局部运动数学模型,然后对人体的位姿特征信息进行提取,采用随机采样方法对运动规划约束参量进行快速控制,实现局部运动规划优化控制,最后通过仿真实验进行性能测试。结果表明,本文方法的人体局部运动规划控制性好,运动姿态参量的预测误差低。
[Abstract]:Aiming at the problems of high complexity of local motion planning and poor control performance of high-dimensional human body in three-dimensional laser scanning, A method of human local motion planning based on 3D laser scanning is proposed in this paper. Firstly, the mathematical model of human local motion is constructed by laser 3D scanning, and then the pose feature information of human body is extracted. The random sampling method is used to control the constraint parameters of motion planning quickly, and the optimal control of local motion planning is realized. Finally, the performance test is carried out through simulation experiments. The results show that the proposed method has good control performance for human local motion planning. The prediction error of motion attitude parameter is low.
【作者单位】： 武汉工程大学;
【基金】：湖北省高等学校省级教学研究项目(2013160)
【分类号】：TN249
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本文编号：1598103