Application of Fuzzy PID Control Based on Neutral Network on High/Low Temperature Environmental Simulation System

Authors

Jingwang Jiang, 1. State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing 100191, China; ;2. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China; ;3. Science and Technology on Aircraft Control Laboratory, Beijing 100191, China; ;
Yunjie Wu, 1. State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing 100191, China; ;2. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China; ;3. Science and Technology on Aircraft Control Laboratory, Beijing 100191, China; ;
Mengchen Wu, 4. School of Aeronautics Science and Engineering, Beihang University, Beijing 100191, China;

Abstract

Abstract: High/Low Temperature Environmental Simulation System is mainly used for the functional deploying test of the giant space deployable antenna and some large-scale structures at extreme high/low temperatures, and some other relevant tests. This project requests controlling the parameters of the system in a large range with high accuracy and no overshoot. Temperature control system has features of non-linearity, time-variant, and large delay, which seriously affect the speed and accuracy of the control. However, the conventional PID finds it difficult to achieve desired effect of control. A new scheme of compound control which is referred to as fuzzy-PID control based on neutral network was proposed. Comparison between the compound control and the PID control was made in simulation.

Recommended Citation

Jiang, Jingwang; Wu, Yunjie; and Wu, Mengchen (2020) "Application of Fuzzy PID Control Based on Neutral Network on High/Low Temperature Environmental Simulation System," Journal of System Simulation: Vol. 27: Iss. 8, Article 39.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss8/39

First Page

1922

Revised Date

2015-06-30

DOI Link

https://doi.org/

Last Page

1926

CLC

TP273

Recommended Citation

Jiang Jingwang, Wu Yunjie, Wu Mengchen. Application of Fuzzy PID Control Based on Neutral Network on High/Low Temperature Environmental Simulation System[J]. Journal of System Simulation, 2015, 27(8): 1922-1926.