摘要
以柴燃联合动力装置(CODOG)试验台并车齿轮箱为研究对象,讨论了系统动力学模型,用模态分析法与状态空间法,对多自由度时变非线性方程组求解。利用所建的动态分析仿真模型,分别以柴、燃方式运行,对斜齿圆柱齿轮传动进行动态仿真,其结果与实验结果相近。
This paper describes the dynamic simulation technique of a gearing system with sss clutch of a naval combined diesel and gas turbine power plant. The dynamic model of the system is based on the combination of modal analysis method and state -space method, and a nolinear multi -freedom equation of the model is solved. Under the two modes in which the gas turbine works or the diesel works, with the above dynamic model, the dynamic performance of the an- gular gearing system is analysed. The simulation results are useful for the selection of the changeover point and the foundation of digital simulation model.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
1996年第1期31-37,共7页
Journal of Harbin Engineering University
关键词
齿轮箱
动态仿真
柴炮并车
船舶动力装置
gearbox of CODOG
dynamic simulation
modal analysis
state-space method
