Velocity Control of Electro Hydraulic Servo System by using a Feedback Error Learning Method

Subject Areas : journal of Artificial Intelligence in Electrical Engineering

Saeideh yaghobi ¹ , sajad yaghobi ²

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Received: 2015-11-17 Accepted : 2015-11-17 Published : 2014-12-01

Keywords: Electro-hydraulic servo system (EHSS), Training feedback error (FEL),

Abstract :

In this paper, a new control method based on FEL electro hydraulic servo control withnonlinear flux and internal friction, has been presented. The new approach based oncontrollers combined by a classic PD controller and a fuzzy controller is smart. This newtechnique has a good ability to control the performance and stability. Simulations have beencarried out in Matlab environment and the results are presented below.

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