칠러장비의 온도제어를 위한 최적 PID 제어

• 영문명: Optimal PID Control for Temperature Control of Chiller Equipment
• 발행기관: 한국산업경영시스템학회
• 저자명: 박영신(Young-shin Park) 이동주(Dongju Lee)
• 간행물 정보: 『산업경영시스템학회지』제45권 제3호, 131~138쪽, 전체 8쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2022.09.30

영문 초록

The demand for chiller equipment that keeps each machine at a constant temperature to maintain the best possible condition is growing rapidly. PID (Proportional Integral Derivation) control is a popular temperature control method. The error, which is the difference between the desired target value and the current system output value, is calculated and used as an input to the system using a proportional, integrator, and differentiator. Through such a closed-loop configuration, a desired final output value of the system can be reached using only the target value and the feedback signal. Furthermore, various temperature control methods have been devised as the control performance of various high-performance equipment becomes important. Therefore, it is necessary to design for accurate data-driven temperature control for chiller equipment. In this research, support vector regression is applied to the classic PID control for accurate temperature control. Simulated annealing is applied to find optimal PID parameters. The results of the proposed control method show fast and effective control performance for chiller equipment.

목차

1. 서 론

2. 제어기 설계를 위한 접근법

3. 제안된 SA, SVR이 적용된 PID 제어

4. 시뮬레이션을 통한 실험

5. 결론 및 향후 연구 방향

키워드

PID Control Support Vector Regression Simulated Annealing