High Level Languages (HLLs) are rapidly becoming the standard methodology for embedded microcontrollers due to improved time-to-market and simplified maintenance support. In order to ensure that the new ATMEL AVR family of microcontrollers was well suited as a target for C compiler, the external C compiler development was started before the AVR architecture and instruction set were completed. D...

In this paper contend with the determination of offline, optimal proportional-integral-derivative (PID) controller parameters of an automatic voltage regulator (AVR) system using Adaptive Tabu Search (ATS) algorithm is presented. Parameter of this PID controller is obtained by minimizing the performance index such as integrated absolute error (IAE), the integral of squared error (ISE), and the ...

A hybrid model is designed by combining the genetic algorithm (GA), radial basis function neural network (RBF-NN) and Sugeno fuzzy logic to determine the optimal parameters of a proportional-integralderivative (PID) controller. Our approach used the rule base of the Sugeno fuzzy system and fuzzy PID controller of the automatic voltage regulator (AVR) to improve the system sensitive response. Th...

MQ-6 Semiconductor Sensor for Combustible Gas detection is a Sensitive sensor. The sensitive material of this gas sensor SnO2, which works with lower conductivity in clean air. When the target combustible exist, sensors higher along concentration rising. As increases current circuit results resistance. This change used to correspond, output signal concentration. has high sensitivity Methane, Pr...

This work aims to develop a controller based on auto tuning 0f PIDF to simulate an automatic voltage regulator (AVR) in transient stability power system analysis. AVR is an essential part of the synchronous generator and it is responsible for regulating the reactive power and voltage level under normal operating terms at various load levels. The modeled system consisted of theamplifier, exciter...

In this paper, an evolutionary computing approach for determining the optimal values of the proportional-integral-derivative (PID) controller has been proposed. Proper tuning of such controllers is obviously a prime priority as any other alternative situation will require a high degree of industrial expertise. This paper demonstrated in detail how to employ the PSO method to search efficiently ...

A novel design a fuzzy proportional integral derivative (PID) controller is using Matlab and programmable logic controllers (PLCs) for a set point voltage control problem in the automatic voltage regulator (AVR) system. The controller objective is to maintain the terminal voltage all the time under any loads and operational conditions by attaining to the desired range via the regulation of the ...

The transient stabilization and voltage regulation problem for a synchronous generator connected to an infinite bus is addressed, in this article, the presence of all uncertain physical parameters. First, new interpretations desensitized four loops regulator, here referred as robust coordinated power system stabilizer automatic regulator (PSS-AVR) are derived terms minimum phase properties with...

—This paper looks at frequency domain design of a fractional order (FO) PID controller for an Automatic Voltage Regulator (AVR) system. Various performance criteria of the AVR system are formulated as system norms and is then coupled with an evolutionary multi-objective optimization (MOO) algorithm to yield Pareto optimal design trade-offs. The conflicting performance measures consist of the mi...