Applications of control techniques for stabilizing altitude in a UAV Quadrotor, along with comprehensive performance comparison, are presented this paper. The two compared are: Proportional Integral Derivative (PID) and State Feedback (ISF) controller. While PID consists Proportional, an Controller, the Controller. Each part technique provides advantages drawbacks controlled system performance....

Problems like windup or rollover arise in a PI controller working under saturation. Hence antiwindup schemes are necessary to minimize performance degradation. Similar situation may occur in a Proportional Resonant (PR) controller in the presence of a sustained error input. Several methods can be employed based on existing knowledge on PI controller to counter this problem. In this paper few su...

This paper proposes the combination of two data-driven techniques, namely virtual reference feedback tuning (VRFT) and model-Free Control (MFC) in terms of the VRFT of MFC algorithms dedicated to servo systems. VRFT ensures the automatic optimal computation of the parameters of three MFC algorithms represented by intelligent proportional (iP), intelligent proportional-integral (iPI), and intell...

This paper presents the performance of controllers in automatic generation control of a power system containing wind units along with conventional units. The two area system has been simulated with Proportional Integral (PI) and Fuzzy Logic Controller (FLC) and system performance has been analyzed and compared in terms of frequency response, Area Control Error (ACE) and response of wind units f...