Application of Fuzzy Control Method for Temperature Control of Molten Salt System

Ruan Jian; Zou Yang; Zhu Haihua; Zhang Jie; Li Minghai; Xu Hongjie

doi:10.13832/j.jnpe.2018.01.0106

Volume 39 Issue 1

Feb. 2025

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Ruan Jian, Zou Yang, Zhu Haihua, Zhang Jie, Li Minghai, Xu Hongjie. Application of Fuzzy Control Method for Temperature Control of Molten Salt System[J]. Nuclear Power Engineering, 2018, 39(1): 106-111. doi: 10.13832/j.jnpe.2018.01.0106

Citation:

Ruan Jian, Zou Yang, Zhu Haihua, Zhang Jie, Li Minghai, Xu Hongjie. Application of Fuzzy Control Method for Temperature Control of Molten Salt System[J]. Nuclear Power Engineering, 2018, 39(1): 106-111. doi: 10.13832/j.jnpe.2018.01.0106

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Application of Fuzzy Control Method for Temperature Control of Molten Salt System

doi: 10.13832/j.jnpe.2018.01.0106

1. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, China;
2. University of the Chinese Academy of Sciences, Beijing, 100049, China

Received Date: 2016-12-12
Rev Recd Date: 2017-07-13

Available Online: 2025-02-09

Publish Date: 2025-02-09

Abstract

Abstract

Based on the nitrate salt experimental facility, the original PID controller of the facility is optimized and a fuzzy controller is studied to improve the temperature control performance of the experimental loop. The improved PID controller has shorter adjustment time and smaller overshoot. Besides, compared with PID control, the fuzzy control method can not only meet the desired control targets and demands, but also can be used to control the temperature in large inertia molten salt systems.
- Molten salt loop,
- PID control,
- Fuzzy control,
- Semi-physical simulation