行星齿轮传动系统动力学研究进展.pdfVIP

43 3 () Vol.43 No. 3 2010 6 Engineering Journal of Wuhan University June 2010 : 1671 8844(2010) 03 0398 06 1 1,2 1 1 3 4 巫世晶 , 任辉 , 朱恩涌 , 王兴, 徐启发 , 潜波 ( 1. , 430072; 2. , 100044; 3. , 430223; 4. , 100072) : , 2 , , . , , :, . :; ; :T H 113 : A Research advances for dynamics of planetary gear trains 1 1, 2 1 1 3 4 WU Shijing , REN Hui , ZHU Enyong , WANG Xing , XU Qifa , QIAN Bo ( 1. School of Pow er and Mechanical Engineering, Wuhan University, Wuhan 430072, China; 2. China Minmetals Corporation, Beijing 100044, China; 3. Wisdri Engineering Research Incorporation Limited, Wuhan 430223, China; 4. State Key Laboratory of Vehicle T ransm ission, China North Vehicle Research Inst itutes, Beijing 100072) Abstract : T his paper review s the research situation of domestic and foreign scholars on the aspects of plan etary gear trains dynamic model, dynamic response, dynamic load and load sharing, inherent characteris tics and dynamic stability . Research findings about two lumped parameter models, solving results of dy namic response by different methods. T heory and experimental investigations of dynamic load and load sharing, law s of inherent characteristics and influence of system parameters on inherent characteristics and dynamic stability are introduced. Finally, according to the development trend of planetary gear trains, sev eral issues for future study are put forward as follow s: dynamic characteristics of planetary gear with force of friction and comp