›› 1991, Vol. 27 ›› Issue (2): 7-12.
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邹慧君;王立群
发布日期:
Zou Huijun;Wang Liqun
Published:
摘要: 本文利用矩阵范数的定量方法,提出了综合考虑8种影响因素对运动弹性动力学方程误差的综合指标EPS,为运动弹性动力学分析的实用化提供依据。
关键词: 弹性动力学, 机构学, 综合误差
Abstract: By using the concept of matrix and vector quantification-NORM, comprehensive error quanta (EPS) is firstly put forward to the error investigation of the error investigation of dynamic equation of elastic mechanisms which are subjected to arbitrary external forces and considered eight affective factors. The procedure presented in the paper can be decided which factor is more important (EPS>10%) and must be considered in the model. The investigation has laid foundation for the practical application of KED analysis.
Key words: 弹性动力学, 机构学, 综合误差
邹慧君;王立群. 运动弹性动力学方程的误差综合分析[J]. , 1991, 27(2): 7-12.
Zou Huijun;Wang Liqun. THE COMPREHENSIVE ERROR INVESTIGATION OF KINETO_ELASTO DYNAMIC EQUATION[J]. , 1991, 27(2): 7-12.
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