The complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix, damping matrix and stiffness may be nonsymmetric.
把复模态分析法推广到刚度矩阵可以奇导且质量矩阵、阻尼矩阵和刚度矩阵均不必为对称的情形。
2
This paper offered a module approach for solving the singular position of arbitrary complex multilooped planar linkages and manipulators.
提出了求解任意复杂多回路平面连杆机构及操作手奇异位置分析的模块法。
3
In addition the computing formulae of the total number of singularity requirements for the arbitrary complex multilooped planar linkage to produce a singular position were obtained.