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标题: 李军 adams实例教程整车分析 [打印本页]

作者: liller    时间: 2003-11-4 15:06
标题: 李军 adams实例教程整车分析
此错误提示如何解决?
  
WARNING:    An anomalous situation has been detected for TIRE JEEP.TIRE_3.
   The moment arm for normal force (Fz) that causes the
   rolling resistance moment (Ty) is greater than the allowable
   maximum of 1/2 the length of the contact patch.
  
   CRR = 5.6250
   CRR_max = 2.7752
WARNING:    An anomalous situation has been detected for TIRE JEEP.TIRE_3.
   The moment arm for normal force (Fz) that causes the
   rolling resistance moment (Ty) is greater than the allowable
   maximum of 1/2 the length of the contact patch.
  
   CRR = 5.6250
   CRR_max = 2.7752
WARNING:    An anomalous situation has been detected for TIRE JEEP.TIRE_3.
   The moment arm for normal force (Fz) that causes the
   rolling resistance moment (Ty) is greater than the allowable
   maximum of 1/2 the length of the contact patch.
  
   CRR = 5.6250
   CRR_max = 2.7752
WARNING:    An anomalous situation has been detected for TIRE JEEP.TIRE_3.
   The moment arm for normal force (Fz) that causes the
   rolling resistance moment (Ty) is greater than the allowable
   maximum of 1/2 the length of the contact patch.
  
   CRR = 5.6250
   CRR_max = 2.7752
WARNING:    ADAMS has issued 4 warning(s) for the normal force moment arm
   for the rolling resistance moment.  ADAMS will no longer
   issue these warnings.
ERROR:      Problem evaluating VARIABLE JEEP.radius.
   Tried to divide by zero while evaluating its function expression.
   Divisor was 0.0. Examine the function expression to determine why a
   divide-by-zero was attempted.
ERROR:   Abnormal termination encountered in Solver.
  
多谢!!!
作者: lybdb2006    时间: 2006-6-20 17:03
上面的 问题 我也 在头疼,不过对于最后一个 问题,你把VARIABLE JEEP.radius加上以个非常小的 数,比如0.000000000000000000001,就好 了。
作者: vanana88    时间: 2009-8-19 09:53
现在有谁克服这个问题了的吗?




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