The Frequency Research of Fractional Order PIλDμ Controller

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Abstract:

Since most of the control systems in real industrial production are fractional,there is necessery to propose fractional order PIλDμ controller, which extend the traditional integer-order PID controller to fractional order, it has increased two free degree: Integral-order λ and differential-order μ, to more accurately control those complex systems. At the same time analysis the performance of fractional order PIλDμ controller in frequency domain. Especially,the two degrees’ effect to controller.

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1521-1524

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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