Article history: Received 20 February 2013 Received in revised form 11 October 2013 Accepted 5 February 2014 Available online xxxx

State Machines at the Cusp of the Millenium

During the attempts to build an Abstract State Machine (ASM) model for the semantics of C# programs, we tried to directly and faithfully reflect the intuitions and design decisions which are expressed in the C# Language Specification. This work and the comparison between the corresponding ASM models for C# and Java brought to light a few gaps and mistakes in the C# reference manual, inconsisten...

We apply the ASM semantics framework to define the await construct in the context of concurrent ASMs. We link CAL programs to concurrent control state ASMs with turbo ASM submachines.

This study presents a comparative analysis of different MPPT techniques for PV array fed water pumping system without batteries using brushless direct current (BLDC) Motor. The is configured to reduce both cost and complexity with simultaneous assurance optimum power utilization array, this we propose two intelligent maximum point tracking implemented through boost converter; the first based on...

The brushless direct current (BLDC) motor is characterized by high torque, which made it widely used in many industrial applications. To improve the working performance of BLDC motor, addition controllers such as proportional integral derivative (PID) adopted. obtain high-performance controllers, design process adopted to develop a suitable algorithm. genetic algorithm (GA) was chosen tune PID ...

Brushless direct current motors (BLDC) are prominent due to their high efficiency and less maintenance. However, BLDC motor applications limited the requirement of a complex controller, existence torque ripple, cost. This research work describes comparative analysis different control strategies ripple reduction in it discusses various topologies viz. cuk converter, simple voltage modulator sche...

Este trabajo presenta las principales características de funcionamiento un motor BrushlessA2212/13t sin carga, comparado con el tradicional dc, finde demostrar ventajas que tienen los motores escobillas (BLDC) frente a dc convencionales.Si bien se trabaja una referencia específica escobillas, resultadosse pueden extrapolar forma general ya principios son iguales,tanto en como BLDC. Al final del...