Adaptive Neural Network Sliding Mode Control for Quad Tilt Rotor Aircraft
Joint Authors
Yin, Yan-chao
Niu, Hongwei
Liu, Xiaobao
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-10-11
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
A novel neural network sliding mode control based on multicommunity bidirectional drive collaborative search algorithm (M-CBDCS) is proposed to design a flight controller for performing the attitude tracking control of a quad tilt rotors aircraft (QTRA).
Firstly, the attitude dynamic model of the QTRA concerning propeller tension, channel arm, and moment of inertia is formulated, and the equivalent sliding mode control law is stated.
Secondly, an adaptive control algorithm is presented to eliminate the approximation error, where a radial basis function (RBF) neural network is used to online regulate the equivalent sliding mode control law, and the novel M-CBDCS algorithm is developed to uniformly update the unknown neural network weights and essential model parameters adaptively.
The nonlinear approximation error is obtained and serves as a novel leakage term in the adaptations to guarantee the sliding surface convergence and eliminate the chattering phenomenon, which benefit the overall attitude control performance for QTRA.
Finally, the appropriate comparisons among the novel adaptive neural network sliding mode control, the classical neural network sliding mode control, and the dynamic inverse PID control are examined, and comparative simulations are included to verify the efficacy of the proposed control method.
American Psychological Association (APA)
Yin, Yan-chao& Niu, Hongwei& Liu, Xiaobao. 2017. Adaptive Neural Network Sliding Mode Control for Quad Tilt Rotor Aircraft. Complexity،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1143360
Modern Language Association (MLA)
Yin, Yan-chao…[et al.]. Adaptive Neural Network Sliding Mode Control for Quad Tilt Rotor Aircraft. Complexity No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1143360
American Medical Association (AMA)
Yin, Yan-chao& Niu, Hongwei& Liu, Xiaobao. Adaptive Neural Network Sliding Mode Control for Quad Tilt Rotor Aircraft. Complexity. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1143360
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1143360