| 8 | |
| 9 | Naturally in a system, say dx/dt=f(x,u), the steady-state is imposed setting to zero dx/dt, i.e. the derivatives of all the state variables. |
| 10 | But I cannot envisage how this can be exploited in Modelica, except for special cases (in which initial conditions to derivatives can be set trough direct writing on code). |
| 11 | BTW, if we wanted to offer users the possibility to zero the derivatives of state variables, we, for instance had to show in dialogs also the check-boxes to set initial values for voltage of inductors and current of capacitors! |