Computer control for continuous cultivation of Saccharomyces cerevisiae

Kuo Cheng Chen; Wen Teng Wu; Kai Yia Chang

doi:10.1007/BF01982552

Computer control for continuous cultivation of Saccharomyces cerevisiae

Kuo Cheng Chen, Wen Teng Wu, Kai Yia Chang

College of Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

An on-line respiratory quotient control system has been developed for the continuous cultivation of baker's yeast. This system is based on moving identification of the microbial dynamics. The optimal dilution rate that was selected as the control variable was determined by minimizing a performance index. Without resorting to complicated microbial analysis, a simple and practical moving model is obtained by continually updating the input and output data. The experimental results indicate the satisfactory controllability of the present system and the possible extention of the proposed method to other bioprocesses.

Original language	English
Pages (from-to)	113-116
Number of pages	4
Journal	Applied Microbiology and Biotechnology
Volume	24
Issue number	2
DOIs	https://doi.org/10.1007/BF01982552
Publication status	Published - 1986 May

All Science Journal Classification (ASJC) codes

Biotechnology
Applied Microbiology and Biotechnology

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10.1007/BF01982552

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abstract = "An on-line respiratory quotient control system has been developed for the continuous cultivation of baker's yeast. This system is based on moving identification of the microbial dynamics. The optimal dilution rate that was selected as the control variable was determined by minimizing a performance index. Without resorting to complicated microbial analysis, a simple and practical moving model is obtained by continually updating the input and output data. The experimental results indicate the satisfactory controllability of the present system and the possible extention of the proposed method to other bioprocesses.",

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AB - An on-line respiratory quotient control system has been developed for the continuous cultivation of baker's yeast. This system is based on moving identification of the microbial dynamics. The optimal dilution rate that was selected as the control variable was determined by minimizing a performance index. Without resorting to complicated microbial analysis, a simple and practical moving model is obtained by continually updating the input and output data. The experimental results indicate the satisfactory controllability of the present system and the possible extention of the proposed method to other bioprocesses.

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Computer control for continuous cultivation of Saccharomyces cerevisiae

Abstract

All Science Journal Classification (ASJC) codes

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