matlab中简单模型出错?j警告信息:The model 'untitled' does not have continuous states,hence Simulink is using the solver 'VariableStepDiscrete' instead of solver 'ode45'.You can disable this diagnostic by explicitly s

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matlab中简单模型出错?j警告信息:The model 'untitled' does not have continuous states,hence Simulink is using the solver 'VariableStepDiscrete' instead of solver 'ode45'.You can disable this diagnostic by explicitly s
matlab中简单模型出错?

j警告信息:The model 'untitled' does not have continuous states,hence Simulink is 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 by setting the 'Automatic solver parameter selection' diagnostic to 'none' in the Diagnostics tab of the Configuration Parameters dialog
明明是连续状态的正弦电源,为啥仿真出现此错误?连续状态时啥意思?
请问高手有啥解决方法?

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