Research on Segmented Variable Gain PID Control of EEV ——Taking Environmental Test Chambers as An Example

The electronic expansion valve is regulated by considering the superheat at the outlet of the evaporator as the control object. However, the traditional proportion integration differentiation (PID) control strategy fails to simultaneously consider the dynamic pull-down and steady-state performance o...

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Bibliographic Details
Main Authors: Fang Zhongcheng, Huang Shenjie, Yu Jianlin, Yan Gang, Yao Chenglin, Zhang Yanjun
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2022-01-01
Series:Zhileng xuebao
Subjects:
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2022.06.033