The result of calculation verified the correctness of posture error analysis, thus provided a foundation for the compensation of posture error of robot and precision optimization design. 计算结果证实了位姿误差分析的正确性,为机器人的位姿误差补偿及精度优化设计提供了依据。
The effects of structure size change and posture change on the accuracy of robot are studied by simulations, which provided the foundation for practical designing, manufacturing and assembling of the mechanism. 通过计算机仿真绘出了输出误差的走势图,分析研究了机器人的结构尺寸变化和位姿变化对机器人精度的影响,为该机器人机构的设计、制造及装配提供了指导性依据。
This paper mainly includes : 1. The collection and collation of the correlation data about the ships motion posture prediction technology in domestic and foreign, and proposed one improvement classical spectral estimate method about the ships motion in this foundation. 搜集整理了国内外有关舰船运动姿态预报技术的相关资料,并在此基础上提出了关于舰船运动的一种改进经典谱估计方法。