The objective of the Fuzzy Adaptive Control (FAC) is to tune the scaling factors of the direct fuzzy logic controller (FLC). In this novel approach output scaling factor of Fuzzy controller is tuned through adaptation mechanism. The idea is to have a control system that will be able to achieve improvement in tracking set point change and rejection of load disturbance. In this paper, the propose...

1. Since it has been shown by Stiles that the adaptive states of the primary chromatic (pi) mechanisms of the human eye vary independently and since recent theories of visual function have postulated an intimate relation between sensitivity and the temporal characteristics of the retinal response, it is asked whether the temporal integration properties of the eye depend upon the state of adapta...

The technology has proceeded so much that the power system should be substantial and explicit to give optimal results. Ever-increasing complexities of load disparity cause frequency fluctuations leading efficiency degradation system. In order a suitable real output, entails an extremely perceptive control technique. Consequently, advanced method, is, adaptive model predictive controller (AMPC),...

The main contribution of the paper is the development of an adaptive backstepping controller for a nonlinear hydraulic-mechanical system considering valve dynamics. The paper also compares the performance of two variants of an adaptive backstepping tracking controller with a simple PI controller. The results show that the backstepping controller considering valve dynamics achieves significantly...

This paper presents an adaptive controller for the compensation of state-dependent disturbance with unknown amplitude in a digital servo motor system. The state-dependent disturbance is caused by friction and eccentricity between the wheel axis and the motor driver of a mobile robot servo system. The proposed control scheme guarantees an asymptotical stability for both the velocity and position...

We use Active Queue Management (AQM) strategy for congestion avoidance in Transmission Control Protocol (TCP) networks to regulate queue size close to a reference level. In this paper we present two efficient and new AQM systems as a queue controller. These methods are designed using Improved Neural Network (INN) and Adaptive Neuro-Fuzzy Inference Systems (ANFIS). Our aim is low queue variation...

The Vienna-type rectifier is broadly employed in various implementations thanks to realizable three-level operation, simple structure and controllable DC-link voltage. This paper proposes an adaptive proportional integral (PI) with anti-windup based direct power control (DPC) improve dynamic response during load change, voltage step change start up reduce current tracking errors. An PI utilized...

conversion systems are based on DFIG technology. Nevertheless, the proposed wind energy conversion system is a good alternate due to its adaptive control with hysteresis controller which can improve the efficiency and reliability. It has capable of controlling DC current according to the wind velocity independently of the DC voltage. Capacitive filters placed on the AC side, which are required ...

This paper presents the “Adaptive Control Technology for Safe Flight (ACTS)” architecture, which consists of a non-adaptive controller that provides satisfactory performance under nominal flying conditions, and an adaptive controller that provides robustness under off nominal ones. The design and implementation procedures of both controllers are presented. The aim of these procedures, which enc...

The technological advancements of embedded system and electronics within the vehicle are being driven by the challenge to make the vehicle safer, more energy efficient and networked. Implementation of Automotive tasks has become easier with various advancement in software and hardware design modules. These Automotive tasks are implemented on a controller called ECU. Heart of any ECU is a Flash-...