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标题: 整车仿真问题 [打印本页]

作者: wzc71 时间: 2006-8-15 09:39
标题: 整车仿真问题
为什么我的2005 做不了整车仿真分析阿，看论坛上说换轮胎，可是换了之后还是有问题啊？如下
---- ERROR ----
Attempt = 1. No convergence after 25 iterations. Best iteration = 20.
Trying next attempt with a different set of statics parameters...


STATIC:NOCINFO
For the last attempted iteration the equation with the largest error
was GSE hjik_sin.TR_Front_Tires_til_wheel_tire_gse  Error = 1.42505E+06

The variable receiving the largest increment
was GSE hjik_sin.TR_Front_Tires_tir_wheel_tire_gse  Delta = 2.88687E+11

STANAL:STAT_FAIL

---- ERROR ----
Static equilibrium analysis has not been successful.

SIMUL:RESTORE
Restoring the input initial conditions...

ALVSIM:STATUS
Simulate status=-124

acar_v2005.0.1/vdm_gra_mod

   Setting gravity vector in g's to: 0.00000E+00  0.00000E+00 -1.00000E+00

GLGETL:USER_CMND
accgrav/igrav= 0.00000E+00,jgrav= 0.00000E+00,kgrav=-9.81000E+03

ERRMES:USER

---- ERROR ----
Sim/stat cannot be achieved ...Stopping in <apre_ssssta>
ID = 1020

TERM:STATUS
Termination status=-995

USRMES:USER
Terminating ADAMS/Car usersubs...
ID = 1

TERM0:EXE_TERM

   ADAMS/Solver execution terminated by subprogram ERRMES


TERM0:CP_TIME
CPU time used = 18.516 seconds
请高人指点。

再有一个问题是，solidworks建的悬架模型导入car模块中用加束角和外倾角吗？以及约束什么的？

作者: shuzhan 时间: 2006-8-30 11:49
我想问一下，你是怎样将你的模型导如ＡＤＡＭＳ的啊？

作者: wzc71 时间: 2006-9-7 10:46
可以把solidworks、proe、ug的文件另存为parasolid格式，然后就可以在adams中打开了阿。

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