Earticle

초록

영어

This paper considers the fuzzy modeling and robust fuzzy variable control for quadrotor in uncertain environment. The nonlinear system of quadrotor is firstly analyzed in this paper by utilizing laws of motion and force. Then, a Takagi-Sugeno (T-S) fuzzy model is achieved to approximate the system. LMI method is used to acquire an improved sliding surface. On this basis, a fuzzy variable structure controller is designed to force the system state trajectory toward sliding surface and maintain on it then. The controller ensures the resulting closed-loop quadrotor system is asymptotically stable. Finally, a simulation is shown to verify the effectiveness of the proposed algorithm.

목차

Abstract
 1. Introduction
 2. Model Description and Problem Formulation
 3. Design of Variable Structure Control Algorithm
 4. Simulation Results
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Honghao Wang [ Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin, China ]
• Mao Wang [ Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605