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A multi-power reaching law of sliding mode control is applied to aero-engine control, for which the tracking controller is designed based on sliding mode control. An improved multi-power reaching law… Click to show full abstract
A multi-power reaching law of sliding mode control is applied to aero-engine control, for which the tracking controller is designed based on sliding mode control. An improved multi-power reaching law of sliding mode control is proposed in this paper, which aims at reducing high-frequency oscillation phenomenon appeared in multi-power tracking control process of aero-engine. The proposed reaching law is used in a simulation of an aero-engine control system, whose results show that the proposed reaching law is applicable for tracking control of aero-engine. Not only does the proposed reaching law has these advantages that are fast response speed and strong robustness but also it can inhibit high-frequency oscillation phenomenon. The proposed reaching law is also used in aero-engine controller experiment. The improved multiple reaching law of sliding mode is suitable for tracking control for aero-engine.
Journal Title: International Journal of Aeronautical and Space Sciences
Year Published: 2019
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