Volume 29 Issue 8
Aug.  2014
Turn off MathJax
Article Contents
JIANG Cai-hong. Fault processing policy based on dual-redundant control law for aero-engine control sensors[J]. Journal of Aerospace Power, 2014, (8): 1974-1980. doi: 10.13224/j.cnki.jasp.2014.08.027
Citation: JIANG Cai-hong. Fault processing policy based on dual-redundant control law for aero-engine control sensors[J]. Journal of Aerospace Power, 2014, (8): 1974-1980. doi: 10.13224/j.cnki.jasp.2014.08.027

Fault processing policy based on dual-redundant control law for aero-engine control sensors

doi: 10.13224/j.cnki.jasp.2014.08.027
  • Received Date: 2013-06-01
  • Publish Date: 2014-08-28
  • A fault processing policy was proposed for the circumstance under which all the dual-redundant closed-loop feedback control sensors went wrong. This policy was based on dual-redundant control law and may maintain the performance of turbofan engines. When pair of controlling sensors went wrong and the primary control law was unable to implement, control system performs the backup control law instead of the primary one so that the fault sensors were isolated from the closed control loop. This fault processing policy may not only avoid increasing engine weight and cost with the additional sensors hardware, but also avoid the error of analytical sensor signal. It can improve the engine mission reliability and control quality.

     

  • loading
  • [1]
    Jaw L C,Garg S.Propulsion control technology development in the united states:a historical perspective[R].NASA/TM-2005-213978,2005.
    [2]
    Randal R,Daniel E V,Aditya K,et al.Towards in-flight detection and accommodation of faults in aircraft engines[R].AIAA-2004-6463,2004.
    [3]
    LI Yiguang.A GPA diagnostic system for aeroengine applications[J].Journal of Aerospace Power,2007,22(6):898-908.(in Chinese)
    [4]
    Kobayashi T,Simon D L.Integration of on-line and off-line diagnostic algorithms for aircraft engine health management .NASA/TM-2007-214980,2007.
    [5]
    Volponi A J,Brotherton T,Luppold R.Development of an information fusion system for engine diagnostics and health management[R].AIAA-2004-6461,2004.
    [6]
    HUANG Xianghua,SUN Jianguo.Development of failure diagnosis techniques in engine digital control systems[J].Journal of Aerospace Power,1997,12(4):416-418.(in Chinese)
    [7]
    HUANG Kaiming,YIN Zeyong,YANG Zhengshan.Study of rotor speed sensors fault accommodation and test run of turbo-shaft engine[J].Journal of Aerospace Power,2007,22(2):280-284.(in Chinese)
    [8]
    LI Benwei,FAN Zhaoyuan,WANG Yonghua,et al.Research on sensor fault diagnosis for a given turbofan engine based on SVR[J].Journal of Aerospace Power,2007,22(10):1754-1759.(in Chinese)
    [9]
    Noura H,Theilliol D,Ponsart J C,et al.Fault-tolerant control systems design and practical applications[M].London:Springer-Verlag London Limited,2009.
    [10]
    Jaw L C,Mattingly J D.Aircraft engine controls design,system analysis,and health monitoring[M].Reston,Virginia:American Institute of Aeronautics and Astronautics Incorporated,2009.
    [11]
    SUN Jianguo,HUANG Jinquan,YE Zhifeng,et al.Modern aviation propulsion system control[M].Beijing:Aviation Industry Press,2009.(in Chinese)
    [12]
    Kobayashi T,Simon D L.Evaluation of an enhanced bank of Kalman filters for in-flight aircraft engine sensor fault diagnostics[R].NASA/TM-2004-213203,2004.
    [13]
    Kobayashi T.Aircraft engine sensor/actuator /component fault diagnosis using a bank of Kalman filters[R].NASA/CR-2003-212298,2003.
    [14]
    Нечяев Ю Н.Control law and characteristic of aviation propulsion equipment[M].Translated by SHAN Fengtong,CHENG Zhenhai.Beijing:National Defense Industry Press,1999.(in Chinese)
    [15]
    JIANG Caihong.Method of dual-redundant control law design for aero-engine[J].Journal of Aerospace Power,2011,26(10):2364-2370.(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1261) PDF downloads(804) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return