• CN:11-2187/TH
  • ISSN:0577-6686

›› 1991, Vol. 27 ›› Issue (6): 86-89.

• 论文 • 上一篇    下一篇

机械系统振动传递的模型及算法

王维凡;王有智   

  1. 辽宁大学;第二汽车制造厂
  • 发布日期:1991-11-01

A MODEL AND ALGORITHM FOR IDENTIFYING VIBRATION OF MECHANICAL SYSTEM

Wang Weifan;Wang Youzhi   

  1. Shenyang Liaoning University Shiyan Second Automobile Works
  • Published:1991-11-01

摘要: 本文建立了复杂机械系统较一般的振动传递网络模型。给出了一种求振动传递主途径的有效算法——最大流量有向路算法。用此算法可求出一个多输入单输出机械系统振动能量的传递路径信息(如主途径、次途径等)。本文还分析了汽车的振动传递模型。

关键词: 传递函数, 机械, 振动

Abstract: This paper presents the network model of vibration of more general mechanical system. The efficacious algorithm of getting main way of vibration transfer----maximal flow diected way algorithm is given. By using the algorithm, the information (such as main way, secondary way) of vibration transfer of multi-input mechanical system can be obtained. In this paper, vibration network model of truck is analysed.

Key words: 传递函数, 机械, 振动