飞机油门控制器力学特性仿真分析  

Research on Mechanical Characteristics of Aircraft Throttle Controller

作　　者：倪笑宇 张欣然 佟辉 康凯 徐军[4] NI Xiaoyu;ZHANG Xinran;TONG Hui;KANG Kai;XU Jun(School of Mechanical Engineering, Hebei Institute of Architecture and Civil Engineering, Zhangjiakou Hebei075000,China;Department of Automotive Engineering, Zhangjiakou Vocational and Technical College,Zhangjiakou Hebei 075000,China;Beijing Qingyun Aviation Instrument Co., Ltd., Beijing 100086,China;School of Aerospace Engineering,Beijing Institute of Technology, Beijing 100081,China)

机构地区：[1]河北建筑工程学院机械工程学院,河北张家口075000 [2]张家口职业技术学院汽车工程系,河北张家口075000 [3]北京青云航空仪表有限公司,北京100086 [4]北京理工大学宇航学院,北京100081

出　　处：《机床与液压》2019年第9期149-155,共7页Machine Tool & Hydraulics

基　　金：河北省自然科学基金资助项目(E2018404044);张家口市科学技术研究与发展计划项目(1811009B-03);河北省高等学校青年拔尖人才计划项目(BJ2016017)

摘　　要：为满足飞机油门控制器的力学性能要求,发现设计方案中的薄弱环节,保证产品的强度、刚度和可靠性,对油门控制器进行力学特性仿真分析。采用ANSYS软件分析油门驱动控制器在承受冲击载荷下的应力应变情况,并进行模态分析和随机振动分析。仿真分析结果表明:该油门控制器设计方案合理,结构与强度符合工程要求。In order to meet the mechanical performance requirement of aircraft throttle controller, find the weak link in the design, ensure the strength, stiffness and reliability of the product, the mechanical characteristics of the throttle controller were simulated and analyzed.The ANSYS software was used to analyze the stress and strain of the throttle drive controller under impact loading, and the modal analysis and random vibration analysis were carried out.The simulation results show that the design of the throttle controller is reasonable, the structure and the strength meet the requirements of the project.

关 键 词：油门控制器 力学特性 冲击仿真 模态分析 随机振动分析 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]