Derivative input 1 of 'PC_ECU_BH​KW_V0_ohne​NI/Motormo​dell_V0_1/​GasolineEn​gine_V0_1/​Lambda_Ste​uerung_V0_​1/Lambda_S​teuerung/P​ID Controller/Integrator' at time 0.201 is Inf or NaN. Stopping simulation. There may be a singularity in the solution. If not,

I am getting the error message while running the model , please help

Answer 1

[A Jenkins]

If there is not a singularity, then you may need to use Simulation->Model Configuration Parameters->Solver to adjust your solver types, tolerances, and/or step sizes .