哪位达人,帮帮忙看看我的程序错在哪里啊,急~~~(在线等)
<P>我的程序大意是描述状态空间的阶跃响应的图形:<BR>=step(feedback(MotorSS,1));<BR>plot(t,y,'k-');<BR>xlabel('Time(s)');<BR>ylabel('Rotor angle\thet(t))(radians)');<BR>系统提示错误是:<BR>??? Error using ==> ltipack.ssdata.utCheckComputability<BR>Not supported for models with complex data.</P><P>Error in ==>soya at 1<BR>=step(feedback(MotorSS,1));</P> 帮帮忙啊,自己顶一下 不好意思,不懂。不过帮你顶一下
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