Control Performance of Transcritical CO2 Ejector Refrigeration System

Control Performance of Transcritical CO2 Ejector Refrigeration System

Two controllers (single channel optimal controller (SCOC) and multivariable linear quadratic Gaussian controller (LQG)) are built to improve the performance of a transcritical CO2 refrigeration cycle. The SCOC is first proposed to search the optimal gas cooler pressure online by adjusting the nozzle...

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Bibliographic Details
Main Authors: He Yang, Zhang Zaoxiao, Deng Jianqiang
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2017-01-01
Series:Zhileng xuebao
Subjects:
refrigeration
ejector
CO2
optimal control
multivariable controller
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2017.03.001

Internet

http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2017.03.001

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