标题: 运行错误 [打印本页] 作者: 大小的小 时间: 2020-10-12 13:38 标题: 运行错误 Derivative of state '1' in block 'A9yue12/PID Controller/Integrator' at time 0.0 is not finite. The simulation will be stopped. There may be a singularity in the solution. If not, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)Component: Simulink | Category: Block error& J" }" X5 n; A& ~, t3 ~
只要输入信号进到有积分项的模块中就会出现这个,是输入信号的问题?输入信号不能过零? + g# w w" u0 |5 ?* q