常見例句Comparison with other parallel algorithms is carried out.The experiments show that PMAR is efficient. 并與其它相應算法進行了比較.;實驗證明，算法PMAR是有效的The result provides a theoretical foundation for the error analysis of PMAR,and the method of improving accuracy of PKM by actuation redundancy was got through this research. 為驅(qū)動冗余并聯(lián)機構(gòu)誤差分析提供了理論基礎(chǔ),同時為提高并聯(lián)機床精度提供了理論方法。Based on parallel mechanism kinematics and probability theory,the joint error analysis of a 3-DOF parallel machine with actuation redundancy(PMAR)was presented. 基于并聯(lián)機構(gòu)運動學及概率論,對一種3-DOF驅(qū)動冗余并聯(lián)機床進行了鉸鏈間隙誤差分析,分析了球鉸間隙對動平臺中心點位姿的影響。 返回 PMAR