摘要 |
The system receives actual engine torque and actual engine speed (wr) from a sensor block (16). The clutch resistive torque (Cr) is subtracted (12) from the actual engine torque and the difference after division (13) and integration (14) signals the estimated engine speed (we). A comparator (15) produces the speed difference (dw) and after amplification (17) a resistive couple signal (Cr) which determines clutching and declutching points (R,D). |