In this paper, the nonlinear systems with time delay network control is discussed transmission delays and packet dropouts for networked control system with random time delay are analyzed. In this paper, online delay estimation method to obtain the delay value, the delay value is an input parameter of fuzzy adaptive PID controller, fuzzy PID temporal adjustment based on genetic algorithm and Particle swarm optimization algorithm to optimization objective function, three parameters of PID is adjusted Online in order to improve the system stability, through Matlab co-simulation tool True Time, the shows the fuzzy logic control system base on PSO algorithm promote reduce transmission delays and packet dropouts. The paper also shows the superiority of Fuzzy PID controllers over their traditional PID for NCS applications.
목차
Abstract 1. Introduction 2. PID Controller 2.1 PID Controller and Fuzzy PID Controller 2.2 The Fuzzy PID Logic Controller in Random Time Delay Network 3. System Model Analysis 3.1 Fuzzy PID Controller Model of Random Time Delay M=Network 3.2 Improvement of Fuzzy PID Controller Model for Random Time Delay Network 4. Parameter Parameter Optimization of Fuzzy Controller Based onGenetic Algorithm & Particle Swarm Optimization Algorithm 4.1 Phe Parameter Optimizing of Fuzzy PID Controller Base on Genetic Algorithm[8] 4.2 The Parameter Optimizing of Fuzzy PID Controller Base on Particle Swarm Optimization Algorithm 4.3 Timization of the Objective Function for Time Domain Integral Performance Index Based Tuning of Networked Process Controllers 4.4 Operation of Genetic Algorithm Parameters. 4.5 Operation of Particle Swarm Optimization Algorithm 5. Simulation Results 6. Summary Acknowledgements References
키워드
Networked Control SystemFuzzy PIDGAPSOOptimal PID Tuning
저자
Fang Liu [ Wuhan Technology and Business University, WuHan 430063, China ]
Fenglin Li [ Wuhan Technology and Business University, WuHan 430063, China ]
Dandan Xiao [ Wuhan Technology and Business University, WuHan 430063, China ]
보안공학연구지원센터(IJGDC) [Science & Engineering Research Support Center, Republic of Korea(IJGDC)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Grid and Distributed Computing
간기
격월간
pISSN
2005-4262
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.9 No.3