SIMULINK Debug：Derivative of state ‘1‘ in block ‘##‘ at time 0.0 is not finite.
运行SIMULNK程序的时候出现了这样的问题：Derivative of state '1' in block 'single_phase_grid_connect_inverter/observer1' 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 b
