独立车轮导向优化研究进展  

Research progress of independent rotating wheels steering optimization

作　　者：孙效杰 许聪 陆正刚 夏志成 SUN Xiaojie;XU Cong;LU Zhenggang;XIA Zhicheng(School of Railway Transportation,Shanghai Institute of Technology,Shanghai 201418,China;Institute of Railway and Urban Rail Transit,Tongji University,Shanghai 201804,China;Beijing Jinhongxidian Information Technology Co.Ltd.,Beijing 100071,China)

机构地区：[1]上海应用技术大学轨道交通学院,上海201418 [2]同济大学铁道与城市轨道交通研究院,上海201804 [3]北京锦鸿希电信息技术股份有限公司,北京100071

出　　处：《中南大学学报（自然科学版）》2021年第4期1316-1326,共11页Journal of Central South University:Science and Technology

基　　金：上海应用技术大学协同创新基金资助项目(XTCX2020-16);上海应用技术大学跨学科研究生团队项目(GN203006020-B20);上海市科委地方能力建设项目(20090503100)。

摘　　要：针对国内独立车轮导向优化技术研究起步晚,部分技术尚未成熟的现状,基于对相关文献的梳理及自身研究总结,从独立车轮导向原理、发展历程、研究成果以及研究方向等方面进行系统归纳。首先,对独立车轮的发展历程及导向需求进行了叙述;其次对踏面形状优化、转向架结构改进和主动控制等独立车轮导向优化技术进行梳理,指出稳定性和经济性是决定其工程应用的主要因素;最后对导向技术未来可能的发展方向进行展望,即在对单一优化技术不断深入研究的同时,多优化方案并举是未来的趋势。Due to the late start,independent rotating wheels(IRW)steering optimization technology in domestic are not yet mature.Based on review and summary of the literature and authors'own works,the steering principle,development process,research results and research direction were systematically summarized.Firstly,the development history and steering information requirements of independent rotating wheels were described.Secondly,the steering optimization methods,including wheel profile optimization,bogie structure improvement and active control were sorted out,and the stability and economy of methods were the key factors that determine its engineering application.Finally,the possible development direction of steering methods in the future was proposed.With the continuous in-depth study of single optimization,multiple optimization schemes is the way of future.

关 键 词：导向优化 轨道车辆 独立车轮 

分 类 号：U270.33[机械工程—车辆工程]