• CN:11-2187/TH
  • ISSN:0577-6686

›› 1995, Vol. 31 ›› Issue (4): 36-42.

• 论文 • 上一篇    下一篇

机械设计中的非线性动力学和动态设计一些问题

柯尊忠;徐业宜   

  1. 合肥工业大学
  • 发布日期:1995-07-01

SOME PROBLEMS OF NONLINEAR DYNAMICS AND DYNAMICAL DESIGN METHODOLOGY IN MECHANICAL DESIGN

Ke Zunzhong;Xu Yeyi   

  1. Hefei University of Technology
  • Published:1995-07-01

摘要: 分析了机械系统中非线性动力学的主要特点和动态设计的一些问题,论述了它与振动学科中其他分支学科的关系,提出了一些有兴趣的前沿新课题:包括机械主传动系统中的扭转振动,机构运动弹性动力学,机械结构强度问题、高速机构动态设计方法学等,这些总是不仅有重要的实用价值,而且是非线性动力学与动态设计方法的新发展。

关键词: 动态模型, 动态设计, 非线性, 机械系统

Abstract: Some specific characteristics of the nonlinear dynamics the correlation between nonlinear dynamics and other branches of vibration engineering are discussed. The perspective of some interesting research topics in mechanical system dynamics is suggested, including torsional vibration of main drive systems, mechanism kineto-elasto dynamics, the strength of mechanical structures and the design methodology for high-speed mechanism. Those topics are not only of important practical value but also new developments of nonlinear theory and dynamics design methodology.

Key words: Dynamical design, Mechanical system, Nonlinearity dynamical model