The parameters of driving intention identification were defined and the membership functions of the defined parameters and the fuzzy inference rules were established. The driving intentions were identified by fuzzy inference. The hybrid electric vehicle control strategy was formulated based on the driving intention identification results and its simulations were done. The simulation results show that the fuzzy inference system identifies well the driving intentions and the control strategy based on the driving intention identification improves the fuel economy of the hybrid electric vehicle.%确定了驾驶意图识别的参数，并建立了识别参数的隶属函数和模糊推理规则，通过模糊推理来识别驾驶意图。根据驾驶意图的识别结果制定了相应的整车控制策略，并进行了仿真分析。从仿真结果可以看出，模糊推理系统可以很好地识别驾驶意图，证明了基于驾驶意图识别的控制策略可以进一步提高混合动力汽车燃油经济性。
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