Abstract: Aiming at the problems of control of throttle , determination of clutch engagement starting point and the optimal shift schedule in the automated mechanical transmission (AMT), the intelligent control methods , which are the multi-mode control , the fuzzy logic controlled and the self-learning control , are discussed in this paper .The practical application in AMT system used in a SANTANA 2000 car shows that these methods are feasible , and also proves that intelligent control technique is practical and advanced for control system of vehicle

Key words: ntelligent control , automated mechanical transmission , multi-mode control , fuzzy logic control , selflearning control

摘要： 针对汽车AMT系统中节气门控制、离合器接合点及最佳动力性换档规律的确定等问题，讨论了采用多模式 控制、模糊控制和自学习控制等智能控制的具体方法。实际应用表明，这些方法切实可行，同时，也体现了智能 控制技术在车辆控制系统中的实用性和先进性

关键词: 智能控制, 电控机械自动变速器, 多模式控制, 模糊控制, 自学习控制