摘要
介绍符号运算方法在用拉普拉斯变换方法求解车辆传动系扭振过程中的作用．针对弹性联轴器的匹配计算，给出了具体求解实例．实践表明，与传统的纯数值计算方法相比，符号运算方法可以方便准确地处理车辆传动系统扭振分析中的非线性等复杂问题，具有推广应用价值．
Presented is the application of symbolic analysls method on the calculationof vehicular torsion problem with Laplace translation. Also a calculation instance ofa heavy off-road vehicle torsion character is discussed. According to the calctilatingresults . when applied on torsion calculations, the symbolic method has significant advantages over conventional pure numerical methods, especially in dealing with sys-tems with strong nonlinear character.
出处
《车辆与动力技术》
1998年第4期21-26,共6页
Vehicle & Power Technology
关键词
扭振
符号运算
传动系
torsion vibration
symbolic methods
tramsmission system
