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- Title
Robust Multivariable Controller Design with the simultaneous H<sub>2</sub>/H<sub>∞</sub>/µ for a Single Person Aircraft.
- Authors
Fard, Javad Mashayekhi; Nekoui, Mohammad Ali; Sedigh, Ali Khaki; Amjadifard, Roya
- Abstract
In a physical system several targets are normally being considered in which each one of nominal and robust performance has their own strengths and weaknesses. In nominal performance case, system operation without uncertainty has decisive effect on the operation of system, whereas in robust performance one, operation with uncertainty will be considered. The purpose of this paper is a balance between nominal and robust performance of the state feedback. The new approach of present paper is the combination of two controllers of µ and H2/H8. The controller for robust stability status, nominal performance, robust performance and noise rejection are designed simultaneously. The controller will be achieved by solving constraint optimization problem. The paper uses a simultaneous H2/H8/µ robust multivariable controller design over an X-29 Single Person aircraft. This model has three inputs and three outputs, where the state space equations of the system correspond to an unstable one. Simulation results show the effectiveness and benefits of the method.
- Subjects
AIRPLANE control systems; MULTIVARIABLE control systems; ROBUST control; AERODYNAMIC noise; STATE-space methods
- Publication
International Journal of Electrical & Computer Engineering (2088-8708), 2013, Vol 3, Issue 2, p279
- ISSN
2088-8708
- Publication type
Article