JIANG Yuan, CHEN Chao-sheng, DAI Ji-yang. Fuzzy-LQG Controller Design for a Class of Nonlinear Helicopter Systems[J]. Journal of nanchang hangkong university(Natural science edition), 2013, 27(3): 29-36. DOI: 10.3969/j.issn.1001-4926.2013.09.005
Citation: JIANG Yuan, CHEN Chao-sheng, DAI Ji-yang. Fuzzy-LQG Controller Design for a Class of Nonlinear Helicopter Systems[J]. Journal of nanchang hangkong university(Natural science edition), 2013, 27(3): 29-36. DOI: 10.3969/j.issn.1001-4926.2013.09.005
shu

Fuzzy-LQG Controller Design for a Class of Nonlinear Helicopter Systems

    Abstract
  • A new Fuzzy-LQG controller is designed for the multiple-input CE150 helicopter model with cross coupling. Firstly, the composition and mathematical model of the CE150 helicopter experimental system are introduced. Moreover, the fuzzy rule bases are established based on the fuzzy control theory, and then we designed a new Fuzzy-LQG controller which applied to control the flight angle and the angular velocity of helicopter model in real-time. Compared with the conventional PID, LQG methods in the existing literatures, the Fuzzy-LQG controller offers higher response speed, better stability and better robustness.
    • FullText(HTML)
  • loading
    • References (10)
    • Relative Articles
  • Supplements (0)

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return