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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kumar, C.A. Nair, N.K. |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Electrical & Electronics Engineering, Noorul Islam College of Engineering, Kumaracoil, TamilNadu, India (Nair, N.K.) || Department of Electronics& Instrumentation Engineering, Noorul Islam College of Engineering, Kumaracoil, TamilNadu, India (Kumar, C.A.) |
| Abstract | This paper proposes a Multi-Objective Optimization (EMOO) algorithm is used to tune the Proportional Integral (PI) speed regulator in the Permanent Magnet DC (PMDC) motor drive system It aims at achieving good robustness and struck at global optima. Calculus based methods including gradient approaches mainly search for local optimum solutions, rather than global optimum. Due to the drawbacks that exist in calculus based methods, the proposed method is employed for multiobjective optimization problems. The robustness features of the proposed design approach are verified using multi-objective evolutionary Non-dominated Sorting Genetic Algorithm (NSGA-II) and Non-Dominated Sorting Particle Swarm Optimization (NSPSO). Conflicting objectives considered are rise time and settling time for multi-objective optimization. Speed control of motor of Permanent Magnet DC Motor is achieved with PI speed regulator tuned using NSGA-II and NSPSO. Finally, the Pareto Optimal solutions obtained show the effectiveness of NSPSO in comparison with NSGA-II in design of PID controllers for a highly non-linear process. |
| Starting Page | 424 |
| Ending Page | 429 |
| File Size | 771231 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781612846545 |
| e-ISBN | 9781612846538 |
| DOI | 10.1109/ICSCCN.2011.6024588 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-07-21 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | NSGA-II PI Controller Pareto Optimal front Velocity control Multi-objective Optimization NSPSO Pareto optimization DC motors Permanent magnet motors Speed control Sorting Genetic algorithms |
| Content Type | Text |
| Resource Type | Article |
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