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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2019, Vol. 40 ›› Issue (6): 322691-322691.doi: 10.7527/S1000-6893.2018.22691

• Electronics and Electrical Engineering and Control • Previous Articles     Next Articles

Area transfer flight control of metamorphic air-land amphibious vehicles based on adaptive control

FENG Yiming, WANG Jianzhong, SHI Jiadong   

  1. State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
  • Received:2018-09-19 Revised:2018-10-12 Online:2019-06-15 Published:2018-12-19
  • Supported by:
    Army Equipment Preresearch Project(30106020104)

Abstract: The flight control method for the air-land transfer in a new metamorphic air-land amphibious vehicles is studied, laying the foundation for the continuous maneuver from air to land for air-land amphibious vehicles. Structural model and dynamic model, which are equivalent to the metamorphic air-land amphibious vehicles, are built. To solve the variations of the moment of inertia and the load in the area transfer and the complex environment, Model Reference Adaptive Control System (MRACS) is applied to compensate the uncertainty of the model based on Linear Quadratic Regulaton (LQR) attitude controller and PID height controller. The extreme value of air-land transfer deformation angle is obtained and the effectiveness of this control strategy is verified by using the Adams/MATLAB co-simulation. The transfer flight prototype is developed and experiments are carried out to test its control method and the extreme value.

Key words: air-land amphibious vehicles, area transfer metamorphic, flight control, adaptive control, co-simulation

CLC Number: