| Name | Description |
|---|---|
| Const | constant matrix |
| Dis_der | dynamic element with discrete der(state) |
| Dis_der_int | dynamic element with discrete der(state) |
| Lin_sat | linear dynamic element with limited state and der(state) |
| Prop_sat | proportional element with limited state |
| Sig_c | control signal |
| Sig_cs | control signal of specialized characteristic |