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，这些问题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。
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 mecbanical 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.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
1995年第4期36-42,共7页
Journal of Mechanical Engineering
关键词
机械系统
非线性
动态设计
动力学
机械设计
Mechanical system Nonlinearity dynamical model Dynamical design
