摘要
传递矩阵法实用性强,常用于计算集总参数模型的动态特性.JAVA语言则面向对象编程,且能方便地实现跨平台运行.根据车辆动力传动系统扭振分析的特点,将两者有机结合,编制了动力传动系统扭振分析程序,并以某型车辆的动力传动系统为例,完成了其扭转振动固有频率、固有振型的计算,应用过程和结果分析充分说明了程序的准确性和实用性.
The transfer matrix method has often been used to compute the dynamic properties of lumped parameter model because of its practicability. JAVA is an object-oriented program language and can be run on most platforms. In this paper, both of them are well integrated into a specific program to analyze the mode parameters of torsional systems. Then, this program was used to compute the natural frequen- cies and natural vibration modes of an existed power train system. The process and the results have shown the practicality of the program.
出处
《车辆与动力技术》
2010年第1期41-45,共5页
Vehicle & Power Technology
