| 摘要 |
A control system for an electromagnetic clutch for a vehicle having an engine speed sensor (19), a clutch driven member speed sensor (21) and a throttle position sensor (29), has a memory (35) storing first torque capacities increasing with increase of engine speed and storing a second torque capacities in accordance with engine speed and throttle position. An actual clutch engagement rate is calculated based on output signals of the engine speed sensor and the clutch driven member speed sensor. A first torque capacity and a second torque capacity are derived from the memory in accordance with output signals at the three sensors. A torque capacity Tc for engaging the clutch is calculated as follows: Tc = Re.TcL + (1 - Re).Tcs where Re is the clutch engagement rate, Tcs is the first torque capacity and TcL is the second torque capacity. |
