航空发动机转速调节器运动学和动力学仿真  

Kinematics and Dynamics Simulation of Aero Engine Speed Regulator

作　　者：曹督 王广峰 马静[1] CAO Du;WANG Guangfeng;MA Jing(Northwest Polytechnic University,Xi'an 710072,China;AECC Xi'an Engine Control Co.,Ltd.,Xi'an 710077,China)

机构地区：[1]西北工业大学,西安710072 [2]中国航发西安动力控制科技有限公司,西安710077

出　　处：《机械工程师》2025年第4期6-12,共7页Mechanical Engineer

基　　金：航空发动机及燃气轮机基础科学中心项目(P2022-DB-V-001-001)。

摘　　要：为解决某型航空发动机转速调节器中机械部分的力学问题,文中利用转速调节器的UG模型在ADAMS软件平台构建其运动学和动力学模型,通过仿真对关键部件凸轮摇臂-转速控制杆机构、上下传动轴机构和弹簧-离心飞重机构的特性进行了分析,验证了所建模型的准确性,可为该系统的强度校核和失效分析提供依据。In order to solve the mechanical problems of a certain aero-engine speed regulator,this paper uses UG model of speed regulator to build its kinematics and dynamics model on ADAMS software platform.Through simulation,the mechanical characteristics of key components such as CAM rocker arm-speed control rod mechanism,vertical transmission shaft mechanism and spring-centrifugal flyweight mechanism are analyzed.The accuracy of the model is verified,which can provide a basis for the strength check and failure analysis of the system.

关 键 词：航空发动机转速调节器 运动学模型 动力学模型 ADAMS仿真 

分 类 号：V19[航空宇航科学与技术—人机与环境工程]