【摘要】 对驾驶员换档操作进行了动力学分析,定义了平直道路匀速行驶的平衡节气门开度和相对节气门开度,研究了典型工况下驾驶员操作特征,将平直道路行驶时的驾驶员意图分为相互关联的五类,并在此基础上提出了将驾驶环境和驾驶员操作相统一的识别方法。根据相应的实车实验数据和经验收集,制定了模糊推理的规则库,建立了多输入单输出的模糊推理模型。对实车实验数据进行了离线识别验证,能够比较准确完整的识别驾驶员意图。更多还原

【Abstract】 This paper analyzes the dynamics of driver’s shifting operation and defines the balance curve of throttle open while running on plane and straight road and the relative throttle open.Based on this curve,driver operation characteristics under classic conditions are summarized and driver’s intentions on plane and straight road are classified to five relative styles and it is proved that drive surroundings are equivalent to driver’s intentions and they can be integrated to be identified.A multi-input single-output fuzzy reasoning model is established and the fuzzy rules are based on test data and driver experience.This model can infer driver’s intentions quite accurately and is useful to select hand shift control strategy dynamically.更多还原