General scheme of aircraft intelligent hydraulic pump system

被引：0
|
作者：
Chen, Bin [1 ]
Wang, Zhanlin [1 ]
Qiu, Lihua [1 ]
Fei, Binjun [1 ]
机构：
[1] Beijing Univ of Aeronautics and, Astronautics, Beijing, China
来源：
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2000年 / 26卷 / 03期
关键词：
Hydraulic equipment - Intelligent control - Pressure - Pumps;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
High pressure and high power are the main development trends of aircraft hydraulic system. Based on the traditional constant pressure variable flow pump system, the high pressure and high power of the system will lead to an increase of noneffective power, and its temperature will increase rapidly. This is a very difficult problem on the development of future aircraft. High pressure, variable flow and variable pressure intelligent pump system is the best solution to this problem. A general scheme of a high pressure, variable flow and variable pressure aircraft intelligent hydraulic pump system was proposed. It is initiatively controlled by a microcomputer, and has four working modes including flow, pressure, power and integration. Also, it has a malfunction working mode and a state monitoring ability.
引用
收藏
页码：333 / 336
相关论文
共 50 条
  • [31] SVSS: Intelligent Video Surveillance System for Aircraft
    Thanthry, Naagaraja
    Emmadi, Indira P.
    Srikumar, Aravind
    Namuduri, Kamesh
    Pendse, Ravi
    IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 2009, 24 (10) : 23 - 29
  • [32] A numerical analysis of the fatigue life of electron beam welds in an aircraft hydraulic pump
    Valaire, BT
    NOTCH EFFECTS IN FATIGUE AND FRACTURE, 2001, 11 : 289 - 305
  • [33] Aircraft Hydraulic Pump Performance Trend Prediction Method Based on ARIMA⁃LSTM
    Cui J.
    Li P.
    Cui X.
    Yu M.
    Jiang L.
    Wang J.
    Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 41 (04): : 735 - 740
  • [34] Reliability estimation for aircraft hydraulic pump based on bivariate performance degradation analysis
    Wang S.
    Chen R.
    Zhang C.
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2022, 48 (09): : 1613 - 1623
  • [35] The Method for Identifying the Health State of Aircraft Hydraulic Pump based on Grey Prediction
    Lin, Zeli
    Zheng, Guo
    Wang, Jinglin
    Shen, Yong
    Chu, Bo
    2016 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM-CHENGDU), 2016,
  • [36] Life estimation of aircraft hydraulic pump based on failure physics and data driven
    Wang, Shaoping
    Geng, Yixuan
    Shi, Cun
    Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2022, 43 (10):
  • [37] Mathematical modelling of a hydraulic ram pump system
    Filipan, V
    Virag, Z
    Bergant, A
    STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING, 2003, 49 (03): : 137 - 149
  • [38] Piston Pump with a Hydraulic Diode in the Injection System
    Kaigorodov S.Y.
    Kaigorodov, S. Yu. (Sergey7-2005@mail.ru), 1600, Pleiades journals (41): : 877 - 879
  • [39] Mathematical model of hydraulic ram pump system
    Li, Jiazhen
    Yang, Kailin
    Guo, Xinlei
    Huang, Wei
    Shi, Chunrong
    Guo, Yongxin
    Wang, Tao
    Fu, Hui
    Pan, Jiajia
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2022, 236 (06) : 1097 - 1108
  • [40] Piezoelectric hydraulic pump system dynamic model
    Oates, WS
    Lynch, CS
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2001, 12 (11) : 737 - 744
12345