大型飞机电液动力控制与作动系统新体系基础研究  

Advancements of Basic Researches on Large Aircraft of Electro-hydraulic Power and Actuation System New Architecture

作　　者：焦宗夏[1] 孔祥东[2] 王少萍[1] 徐兵[3] 何永勇[4] 尚耀星[1] Jiao Zongxia;Kong Xiangdong;Wang Shaoping;Xu bing;He Yongyong;Shang Yaoxing(School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191;School of Mechanical Engineering, Yanshan University, Qinhuandao 066004;School of Mechanical Engineering, Zhejiang University, Hanghou 310058;Department of Mechanical Engineering, Tsinghua University, Beijing 100084)

机构地区：[1]北京航空航天大学自动化科学与电气工程学院,北京100191 [2]燕山大学机械工程学院,秦皇岛066004 [3]浙江大学机械工程学院,杭州310058 [4]清华大学机械工程系,北京100084

出　　处：《中国基础科学》2018年第2期41-47,F0003,共8页China Basic Science

基　　金：973计划(2014CB046400)

摘　　要：大型飞机的研发制造能力是一个国家航空实力的重要体现,所以国家确定了大型飞机研制重大科技专项,是国家成为航空强国的意志体现。在我国大型飞机重大科技专项计划的大背景下,针对突破核心关键技术,为研制大型客机做好技术储备,国家重点基础研究发展计划(973计划)"大型飞机电液动力控制与作动系统新体系基础研究"项目围绕大型飞机电液动力作动系统新体系的创成与高效服役、高压高速液压系统固液耦合驱动机理与界面效应、功率电传电静液作动系统的能量传输与匹配运行3个方面的关键科学问题开展了深入研究,取得了一系列重要研究成果。本文从项目研究概况、关键研究进展、总结与展望这3个方面进行论述。The ability of developing large-aircraft is a significant symbol of aeronautics for a country.Therefore,the National Science and Technology Major Project of large-aircraft presents the determination of the Chinese government. In response to this requirement,973 program entitled ＂Basic Research on Large Aircraft of Electro-hydraulic Power and Actuation System New Architecture ＂,centered on three critical points： the design and process principle of new architecture,solidliquid coupling mechanism and surface effect of high pressure hydraulic system, power transmission and match of power by wire electro-hydrostatic. The program has achieved several major research outcomes. This paper presents an overview of this program,symbolic achievements,and the summary of further researches.

关 键 词：大型飞机 电液动力 作动系统 

分 类 号：V227[航空宇航科学与技术—飞行器设计]