Artificial Intelligent Systems and Machine Learning

K. Kalaiselvan ¹, S. Senthilkumar ²

Affiliations
1 Department of Electronics and Communication Engineering, Dr. Navalar Nedunchezhiyan College of Engineering, Tholudur-606303, IN
2 Department of Electrical Engineering, Government College of Engineering, Salem-621011, IN

Abstract

This paper deals a high-performance torque and flux control strategy for high-power induction motor drives. This method implemented with higher order of 81 levels. Due to the high output quality of the inverter, the torque response presents nearly no ripple. In addition, switching losses are greatly reduced since 80% of the power is delivered by the high-power cell of the asymmetric inverter, which commutates at fundamental frequency. The simulation of this paper can be carried out by using Simulink of the MATLAB software. In this paper the multilevel inverter which produces the higher level sinusoidal output waveform with zero percentage distortion. Also there is no need of any filter needed for filtering the output waveform.

Keywords

Induction Motor, Multilevel Inverters, Switching Losses.

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S. Senthilkumar ¹, G. Gopalakrishnan ¹, C. T. Vijay Nagaraj ¹

Affiliations
1 Department of Electronics and Instrumentation Engineering, Muthayammal Engineering College, Rasipuram-637408, Tamilnadu, IN

Abstract

In this paper, the mathematical model of state space equations have been developed for boost converter in open loop system. The set point tracking and the regulatory responses over the entire operating range is controlled by PID controller, and also the performance of boost converter and startup behavior has been analyzed for open loop response using PID controller. The neuro controller is designed using NARMA-L2 control and the performance of proposed controller has been analyzed for error convergence,validation data, training data, testing data in the plant model. The proposed controller was implemented in dSPACE software. Finally,the performance of the proposed system was evaluated by with and without conventional PID controller.

Keywords

DC-DC Power Converter, PID Controller, Boost Converter, dSPACE, NarmaL2 Controller.

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N. Yuvaraj ¹, S. Mohammed Javeeth ¹, S. Senthilkumar ¹, P. Suresh ²

Affiliations
1 Muthayammal Engg. College, Rasipuram, Tamilnadu, IN
2 Karpagam College of Engg., Coimbatore, Tamilnadu, IN

Abstract

In this paper, the intelligent controller is used to increase the parameters of the robot like accuracy and speed. The intelligent controller includes fuzzy logic and neural network systems it will be more applied for modern automation processing systems. The performance of the proposed system is examined by MATLAB software with its simulation results. Finally, the above parameters are found better off controlled with the addition of intelligent controller.

Keywords

Robots, Intelligent Controller, Fuzzy Logic, MATLAB, DC Motor.

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