Document Type : Research Paper

Author

• Sassan Azadi

Department of Electrical Engineering, Semnan University, Semnan, Iran

Abstract

This article is devoted to illustrating the distinctive, exclusive, and unique functioning and management of the Azadi controller for automations. The system dynamics may vary, so a PID or many direct or indirect adaptive controllers were suggested for it. In all cases, the controller parameters must always be re-adjusted to overcome the plant oscillations or instabilities. These adjustments usually yield many undesirable plant responses. The Azadi controller does not need to be re-adjusted for stable plant control since the plant response is pre-determined through the controller's special shape, i.e. a hyperbolic function with a specific factor. In addition, this response is always at the optimum designed purpose, i.e. no oscillations or overshoots at all, with a pleasant and nice rise time. Furthermore, this hyperbolic function looks like the natural cell activities, which are expressed through the Goldman equation. This cell behaviour passes three distinguished stages as negative, positive, and then negative feedback, exactly the same approach as the Azadi controller does. Because the nature power and handling are independent of the input parameter deviations, or the plant dynamic varieties, and always sink at the optimum response, a great nature matching to the Azadi controller is realised. Nature always suggests the finest design approach without any vital challenges. Therefore, this nature matching suggests that the Azadi controller be the crucial controller design. The simulation plant outcomes support this great clue and impression.

Keywords

• Azadi controller
• nature design
• positive feedback
• optimum response