824937166 发表于 2015-9-11 14:20:08

仿真出现错误

如题,仿真进行中出现错误,The Reconcile Acceleration-Force has detected a singular Jacobian matrix.

This problem may be caused by:
   (a) A constraint equations that became almost redundant, e.g., the model
         is at a singular configuration or at abifurcation point.
   (b) A massless PARTS in the model.

The Sparse Solver has detected a zero pivot for row 83 (during the symbolic pivot selection).
The corresponding equation is: Part/26 Phi Torque

A minimization algorithm will be used to find a solution on the
projected constraint manifold.


这个应该在哪个地方修改?

逆鳞1989 发表于 2015-9-28 21:50:31

不影响仿真进行就好

824937166 发表于 2015-10-8 16:48:28

逆鳞1989 发表于 2015-9-28 21:50
不影响仿真进行就好

可是会出现仿真不完全的情况
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