《机械工程前沿（英文）》
>> 2010年
第5卷
第3期
doi:
10.1007/s11465-010-0023-z
Comparison of indices for stiffness performance
evaluation
LARM, DiMSAT, University
of Cassino, Cassino, Italy;
发布日期：
2010-09-05
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摘要
This paper addresses the problem of a numerical evaluation of the stiffness performance for multibody robotic systems. An overview is presented with basic formulation concerning indices that are proposed in literature. New indices are also outlined. Stiffness indices are computed and compared for a case study. Results are used for comparing the effectiveness of the stiffness indices. The main goal is to propose a performance index describing synthetically the elastostatic response of a multibody robotic system and also for design purposes.
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