各位。。急啊。。麻烦帮帮忙嘛。。
如何从用户截面调出网络在SIMULINK环境仿真? ?没听明白
环境仿真又是什么? 我也不懂,应该说明白一些啊 就是把已经建立好的网络,用SIMULINK仿真。回出现The model 'untitled' does not have continuous states, hence using the solver 'VariableStepDiscrete' instead of solver 'ode45'. You can disable this diagnostic by explicitly specifying a discrete solver in the solver tab of the Configuration Parameters dialog, or setting 'Automatic solver parameter selection' diagnostic to 'none' in the Diagnostics tab of the Configuration Parameters dialog.
Warning: Using a default value of 0.2 for maximum step size.The simulation step size will be limited to be less than this value.You can disable this diagnostic by setting 'Automatic solver parameter selection' diagnostic to 'none' in the Diagnostics page of the configuration parameters dialog.
不知道是什么意思。。 你未命名的模块中不含有连续的环节,而算法ode45是针对连续系统的仿真,你应该选择其它的变步长算法或是在diagnostic 中不检验这一项!还有你选择的步长也不行,好好看看仿真参数设置的有关书吧
页:
[1]