지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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Proportional?.Integral?.Derivative control schemes continue to provide the simplest and effective solutions to most of the control engineering applications today. However PID controller is poorly tuned in practice with most of the tuning done manually which is difficult and time consuming. This research comes up with a soft computing approach involving Genetic Algorithm, Evolutionary Programming, and Particle Swarm Optimization and Ant colony optimization. The proposed algorithm is used to tune the PID parameters and its performance has been compared with the conventional methods like Ziegler Nichols and Lambda method. The results obtained reflect that use of heuristic algorithm based controller improves the performance of process in terms of time domain specifications, set point tracking, and regulatory changes and also provides an optimum stability. This research addresses comparison of tuning of the PID controller using soft computing techniques on Machine Direction of basics weight control in pulp and paper industry. Compared to other conventional PID tuning methods, the result shows that better performance can be achieved with the soft computing based tuning method. The ability of the designed controller, in terms of tracking set point, is also compared and simulation results are shown.
목차
Abstract
1. INTRODUCTION
2. IDENTIFICATION OF PROCESSPARAMETERS
3. DESIGN OF PID CONTROLLER
4. RESULTS AND DISCUSSION
5. CONCLUSIONS
ACKNOWLEDGEMENTS
LITERATURE CITED
참고문헌 (25)
참고문헌 신청
1. [학술지(정기간행물)] - Ziegler, G / 1942 / Optimum settings for automatic controllers / Trans. ASME 64
2. [학술지(정기간행물)] - M.B.B. Sharifian / 2009 / Velocity Control of DC Motor Based Intelligent methods and Optimal Integral State FeedbackController / International Journal of Computer theory and engineering 1 (1) : 81 ~ 84
3. [학술대회논문] - Neenu Thomas / 2009 / Position Control of DC Motor Using Genetic Algorithm Based PID Controller / Proceedings of the World Congress on Engineering 2009
4. [학술지(정기간행물)] - Astrom, K / 2004 / Revisiting the Ziegler- Nichols step response method for PID control / J.Process Control 14
5. [학술대회논문] - Asim ali khan / 2006 / Fuzzy pid controller: Design,Tuning and comparison with conventional PID controller / Engineering of Intelligent Systems, 2006 IEEE International Conference : 1 ~ 6
2. [학술지(정기간행물)] - M.B.B. Sharifian / 2009 / Velocity Control of DC Motor Based Intelligent methods and Optimal Integral State FeedbackController / International Journal of Computer theory and engineering 1 (1) : 81 ~ 84
3. [학술대회논문] - Neenu Thomas / 2009 / Position Control of DC Motor Using Genetic Algorithm Based PID Controller / Proceedings of the World Congress on Engineering 2009
4. [학술지(정기간행물)] - Astrom, K / 2004 / Revisiting the Ziegler- Nichols step response method for PID control / J.Process Control 14
5. [학술대회논문] - Asim ali khan / 2006 / Fuzzy pid controller: Design,Tuning and comparison with conventional PID controller / Engineering of Intelligent Systems, 2006 IEEE International Conference : 1 ~ 6
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UCI(KEPA) : I410-ECN-0101-2013-586-000744245