V带疲劳寿命最长的全局优化设计

中国机械工程 ›› 2011, Vol. 22 ›› Issue (4): 403-407.

V带疲劳寿命最长的全局优化设计

张少军;万中;刘光连

中南大学,长沙,410083

出版日期:2011-02-25 发布日期:2011-03-15
基金资助:
国家自然科学基金资助项目(71071162，60804037)
National Natural Science Foundation of China（No. 71071162，60804037）

Global Optimization Design of V-belt Fatigue Life

Zhang Shaojun;Wan Zhong;Liu Guanglian

Central South University,Changsha,410083

Online:2011-02-25 Published:2011-03-15
Supported by:
National Natural Science Foundation of China（No. 71071162，60804037）

摘要/Abstract

摘要：

建立了以V带疲劳寿命最长为目标的优化设计模型。深入研究了该模型中目标函数的凸性、单调性等性质,证明了其可行域是有界闭凸集。以此为基础提出了求解该模型的一种全局优化解法——最优值线段算法。最后用实例说明了该模型和全局优化方法的有效性和实用性。

关键词:

V带传动, 全局优化, 疲劳寿命, 最优值线段算法

Abstract:

An optimal design model was constructed to maximize the fatigue life of V-belt drive herein. The properties of the objective function such as convexity and monotonicity were deeply studied, and it is proved that the feasible region of

the optimal design model is bounded, close and convex.Then, a global optimization method, called optimal segment algorithm,was proposed for this model.An example supported the efficiency of the proposed model and method.

Key words:

V-belt drive, global optimization, fatigue life, optimal segment algorithm

中图分类号:

TH122
O221.2

张少军, 万中, 刘光连.

V带疲劳寿命最长的全局优化设计

[J]. 中国机械工程, 2011, 22(4): 403-407.

ZHANG Shao-Jun, MO Zhong, LIU Guang-Lian.

Global Optimization Design of V-belt Fatigue Life

[J]. China Mechanical Engineering, 2011, 22(4): 403-407.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://www.cmemo.org.cn/CN/

http://www.cmemo.org.cn/CN/Y2011/V22/I4/403

参考文献

[1]Gerbert B G. Some Notes on V--belt Drives[J]. ASME Journal of Mechanical Design, 1981,103 (1) : 8-18.
[2]Shieh C J,Chen W H. Effect of Angular Speed on Behavior of a V-- belt Drive System[J]. International Journal of Mechanical Sciences, 2002, 44 ( 9 ) : 1879-1892.
[3]刘雍德.V带传动设计法探讨[J].湖北汽车工业学院学报,1997(3):1-4.
[4]Sharma C S, Purohit K. Design of Machine Elements [M]. New Delhi:Prentice Hall of India,2003.
[5]Hamrock B J, Schmid S R, Jacobson B O. Funda- mentals of Machine Elements[M]. 2nd Edition. New York.. McGraw-- Hill Science, 2004.
[6]Bhandari V B. Design of Machine Elements[M]. New Delhi: Tata McGraw Hill Publishing, 2007.
[7]宋俐[1],魏锋涛[1],刘伟[1].基于改进遗传算法的带传动多目标模糊优化设计[J].机械传动,2006,30(5):28-30.
[8]Shim H J,Kim J K. Cause of Failure and Optimization of a V-- belt Pulley Considering Fatigue Life Uncertainty in Automotive Applications [J]. Engineering Failure Analysis, 2009,16 ( 6 ): 1955-1963.
[9]龚小平,仝崇楼,等.V带传动可靠性优化设计[J].现代机械,2002(1):50-52.
[10]严寒冰[1],原思聪[1],季文祥[2].基于遗传算法及MATLAB的V带传动优化设计[J].机械,2008,35(9):23-25.
[11]刘金石.按工作寿命优先或最大转矩优先设计V带传动[J].四川工业学院学报,1992,11(1):13-18.
[12]刘雍德.不同预期寿命时V带传动额定功率计算方法的研究-对ISO5292-1980计算方法的改.中国机械工程,1996,7:90-92.
[13]Spotts M F. Design of Machine Elements[M]. 6th Edition. Englewood Cliffs: Prentice- Hall Inc. , 1985.
[14]罗善明.带传动理论与新型带传动[M].北京:国防工业出版社,2006.
[15]刘明洁赵洪志陈富恩.预测V带寿命的研究[J].农业机械化学报,1994,(25):123-128.
[16]陈立周.机械优化设计方法[M].北京:冶金工业出版社,2005.
[17]刘雍德.V带的寿命计算[J].湖北汽车工业学院学报,1997(4):1-4.
[18]机械设计手册编委会.机械设计手册:带传动和链传动[M].北京:机械工业出版社,2007.
[19]李董辉,童小娇,万中编.数值最优化算法与理论[M].北京市:科学出版社,2010:289.
[20]杨宗栋[1],曹助家[2].普通V带传动的预期寿命[J].东北重型机械学院学报,1989,13(4):56-63.