无人机全电刹车系统设计与验证  

Design and Verification of UAV Electric Brake System

作　　者：赵兴平 林辉[2] 谢彦 常凯 Zhao Xingping;Lin Hui;Xie Yan;Chang Kai(AVIC the First Aircraft Institute,Xi'an 710089,China;School of Automation,Northwestern Polytechnical University,Xi'an 710129,China)

机构地区：[1]航空工业第一飞机设计研究院,西安710089 [2]西北工业大学自动化学院,西安710129

出　　处：《机电工程技术》2022年第11期89-92,共4页Mechanical & Electrical Engineering Technology

摘　　要：为解决传统液压刹车在小型飞机上应用时系统设计复杂、维护成本高等问题,以某型无人机领先工程应用全电刹车系统为背景,建立了该型无人机全电刹车系统及关键部件模型,基于模型完成了全电刹车系统硬件、软件设计并实现了系统需求、架构、仿真模型的可追溯性。经地面试验验证,该全电刹车系统设计合理,相比于传统液压刹车系统,其控制精度高、响应快,技术先进且便于维护,在小型飞机刹车系统应用具有较高的技术优越性和经济性。In order to solve the problems of complex system design and high maintenance cost in the application of traditional hydraulic brakein small aircraft,based on the background of a certain type of UAV’s leading engineering application of the all-electric braking system,the all-electric braking system and key components model of the UAV were established.Based on the model,the hardware and software design of theall-electric braking system were completed,and the system requirements,architecture and simulation were realized.The ground test shows thatthe design of the all electric braking system is reasonable.Compared with the traditional hydraulic braking system,it has high control accuracy,fast response,advanced technology and easy maintenance.It has high technical superiority and economy in the application of small aircraftbraking system.

关 键 词：无人机 全电刹车 模型 控制 

分 类 号：V243[航空宇航科学与技术—飞行器设计]