| 摘要 |
A clutch is controlled by a control device 26 coupled, via a data line 30 or CAN bus, to an engine control device 32 which receives signals from sensors, eg temperature sensor 34, speed sensor 36, throttle valve sensor 38 etc. These signals are fed by the engine control device 32 to the control device 26 which calculates a combustion torque signal, indicative of the torque produced by engine 2, that is stored in a memory of the control device 26 for a predetermined time delay. A signal from the speed senor 36 is relayed to the control device 26 where it is filtered, eg by a non-recursive filter, and then differentiated to produce an acceleration signal that is used to calculate dynamic torque produced by inertia masses of the engine 2. This calculated dynamic torque also has a predetermined time delay relative to the dynamic torque actually occurring. The combustion torque time delay and the dynamic torque time delay are the same, ie synchronized, so they are used in the control device 26 to calculate a control signal, representative of total torque acting at the clutch, which controls an actuator 24 of the clutch. |
