M. Willjuice Iruthayarajan

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In this paper, performance comparison of evolutionary algorithms (EAs) such as real coded genetic algorithm (RGA), modified particle swarm optimization (MPSO), covariance matrix adaptation evolution strategy (CMAES) and differential evolution (DE) on optimal design of multivariable PID controller design is considered. Decoupled multivariable PI and PID(More)
In this paper, various parameters of cellular base station (BS) placement problem such as site coordinates, transmitting power, height and tilt angle are determined using evolutionary multiobjective algorithm to obtain better compromised solutions. The maximization of service coverage and minimization of cost are considered as conflicting objectives by(More)
In this paper, Multiobjective Mobile Antenna Location identification problem is considered with site coordinates (x, y), transmitting power, height, and tilt angle as design parameters and maximization of service coverage and minimization of cost as objectives. Evolutionary multiobjective algorithm NSGA-II and modified NSGA-II by incorporating dynamic(More)
PID controller has been widely applied in engineering area. In this paper, multi-objective differential evolution (MODE) is used to design a multi-objective robust PID controller for two MEMO systems known as distillation column plant and longitudinal control system of the super maneuverable F18/HARV fighter aircraft. Multi-objective robust PID controller(More)
In this paper, Iterative Learning Control approach for tracking trajectory is presented. The paper includes a general introduction to ILC and a technical description of the methodology. Iterative learning control (ILC) is a learning technique used to improve the performance of systems that execute the same task multiple times. Learning transient behavior(More)
Partial Discharge (PD) behaviour in electrical apparatus leads to identify the degradation of insulating materials. This paper provides an analysis of Electric Field (E-Field), Electric potential distributions and Temperature analysis of the nanocomposite materials. The ultimate aim of this simulation studies are carried out to improve the breakdown(More)
Three phase induction motors consume 6% of industrial electricity. Just 1% increase in efficiency of all the motors in India will save 500MW powers which needs the initial generation cost of 2000 crores. Actions were taken to use the enamel filled zirconia nano composite as the coating for the induction motor to improve its efficiency. The efficiency of the(More)