Engine-generator's control strategy for hybrid electric transmission tracked vehicle

Engine-gererator's control strategy of hybrid electric transmission tracked vehicle is researched. By analyzing the integrated controller and the engine-generator control interface definition and the demand of tracked vehicle's transmission, two control strategies were proposed, and the simulation carried out. Simulation results showed that the goal speed control strategy is better than the goal power control strategy for the vehicle's demand. Experimental results indicate that the goal speed control strategy can satisfy the power requirement of vehicle in all operating conditions.