Volume 27 Issue 4
Apr.  2012
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LI Ye-bo, LI Qiu-hong, HUANG Xiang-hua, ZHAO Yong-ping. Performance deterioration mitigation control of aero-engine[J]. Journal of Aerospace Power, 2012, 27(4): 930-936.
Citation: LI Ye-bo, LI Qiu-hong, HUANG Xiang-hua, ZHAO Yong-ping. Performance deterioration mitigation control of aero-engine[J]. Journal of Aerospace Power, 2012, 27(4): 930-936.

Performance deterioration mitigation control of aero-engine

  • Received Date: 2011-05-29
  • Rev Recd Date: 2012-02-07
  • Publish Date: 2012-04-28
  • The research on PDMC(performance deterioration mitigation control) of intelligent engine was performed.The PDMC consists of both loops,for example,the inner loop controls the rotor speed and the outer loop controls the thrust.As a result,it not only inherits the advantage of traditional control system,but also can realize the direct control of thrust as the direct thrust control.Meanwhile,it enhances the autonomous control of aero-engine.To verify the effectiveness of PDMC,simulations on a two-spool-mixed-flow-turbofan engine were performed.The simulation results show the efficacy and feasibility of PDMC technology.

     

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