n0 the set value, the overall control flow shown in Figure 5.

Launch Control is one of the key steps clutch control, require automakers to start the process in a smooth fast, the impact is small, the clutch friction work is small, so the development of effective control strategies are starting clutch control a difficulty. The pallet jacks used in constant engine speed control strategy: start the vehicle when the throttle opening degree according to the size, set different threshold engine speed when the engine speed is lower than the set threshold value, the clutch; when the engine speed is above the set fixed threshold, the clutch engagement begins. Let n. For real-time engine speed, n0 the set value, the overall control flow shown in Figure 5.
 Experimental results show that the electronically controlled automatic clutch control system to complete the automatic control function, when the engine speed, throttle opening degree signal changes, can ensure that the premise does not stall, the engine rotational speed to achieve constant speed control, to smooth bonding requirements. At the same time, also has a display, alarm and communication functions. Microcontroller as the core of the ACS control system can achieve the purpose of automatic control of the clutch, the system relatively inexpensive, suitable for ACS direction of development, application prospect.