汽车起重机回转机构动态仿真

摘要

分析了汽车起重机回转系统工作原理,在此基础上建立AMESim仿真模型,采用该模型对汽车起重机回转机构动力学特性进行了模拟仿真及分析,研究各运动参数、系统匹配特性对回转特性的影响,并对如何改善系统的性能提出了建议.%The working principle of rotary system of car crane was analyzed, based on which the AMESim simulation model was established. According to the model, the rotary dynamic characteristics of the car crane were simulated and analyzed, furthermore the effects of kinematic parameters and match properties to rotary characteristics were studied. Finally how to improve performance of the system is proposed.