I am simulating a system with variable resistor from SimPowerSystems Specialized Power Systems library. When powergui solver Tustin/Backward-Euler is chosen, it runs ok. But when Tustin is chosen with options "Interpolate switching events" and "use time-stamped gate signals" enabled, the following error appears:
Invalid Simulink object name: power_utile/Discrete NoSingleSwitch DSS Interp_ext
No block called 'Discrete NoSingleSwitch DSS Interp_ext' could be found.
Does anybody know how to simulate varible resistors with Tustin solver with these options enabled (I use them to improve converter PWM precision)?