Control System for Water Level Control of Flash Chamber in a Spray Flash Desalination System via Stochastic Processes

Yoshitaka Matsuda; Ryoichi Sakai; Takenao Sugi; Satoru Goto; Takeshi Yasunaga; Yasuyuki Ikegami

doi:10.5687/sss.2020.7

The 51st ISCIE International Symposium on Stochastic Systems Theory and Its Applications (Nov. 2019, FUKUSHIMA)

Control System for Water Level Control of Flash Chamber in a Spray Flash Desalination System via Stochastic Processes

Yoshitaka Matsuda, Ryoichi Sakai, Takenao Sugi, Satoru Goto, Takeshi Yasunaga, Yasuyuki Ikegami

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JOURNAL FREE ACCESS

2020 Volume 2020 Pages 7-12

DOI https://doi.org/10.5687/sss.2020.7

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Abstract

In this research, water level control of flash chamber in a spray flash desalination system is investigated. A water level model is constructed by introducing white Gaussian processes to water level and valve opening in an existing model. The valve opening is determined by PI controller with saturation. In order to check the influence of white Gaussian processes, some kinds of simulations were carried out.

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