铁道客车横向振动半主动控制技术  

Lateral Semi-active Suspension and Its Control to High-speed Railway Vehicle

作　　者：杨建伟[1] 黄强[1] 

机构地区：[1]铁道部科学研究院机车车辆研究所,北京100081

出　　处：《机械工程与自动化》2006年第2期160-162,165,共4页Mechanical Engineering & Automation

基　　金：牵引动力国家重点实验室开放课题资助(TPL0406)

摘　　要：在论述高速铁道车辆被动悬挂、主动悬挂和半主动悬挂机理的基础上,基于系统观点和铁道车辆的特点,阐述了天棚阻尼控制、最优控制、鲁棒控制、自适应控制、智能控制等控制方法在半主动悬挂系统中的应用前景,探讨了半主动悬挂开发的整体思路与研究方向,并提出了以天棚阻尼控制理论、模糊控制理论、自适应控制理论和预见控制理论为主线的复合控制策略。The paper reviews operating principle of lateral passive suspension ,active suspension and semi-active suspension to high- speed railway vehicle. According to railway car characteristic and system theory ,emphases are put on the discussion of application of skyhook damper control, linear optimal control, robust control, adaptive control and intelligent control on the semi-active suspension. Then,the paper discusses the integral development theory and research trends in semi-actlve suspension system. Finally the compound control strategy is put forward based on skyhook damper control theory, fuzzy control theory, adaptive control theory and preview control theory.

关 键 词：铁道车辆 减振器 控制策略 半主动控制 横向振动 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]