食品科学 ›› 2002, Vol. 23 ›› Issue (8): 352-356.
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杜锋, 刘全, 雷鸣
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DU Feng, LIU Quan, LEI Ming
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摘要: 本文介绍了工业过程先进控制系统中的软测量技术原理、模型建立、模型校正及软测量应用范围。讨论了用于发酵过程中关键参数(基质浓度、生物体浓度、产物浓度)的各种软测量方法。
关键词: 发酵过程, 软测量, 状态估计, 模糊数学, 神经网络
Abstract: The principle of soft-sensing technique from advanced control system in industrial process was introduced. Soft-sensing model establishment,correction and application were discussed. In order to measure important parameters of fer-mentation process,fsuch as matrix concentration,biomass concentration and production concentration, the various meth-ods of soft-sensing were studied.
Key words: Fermentation process , Soft-sensing , State estimation , Fuzzy mathematics , Neural network
杜锋, 刘全, 雷鸣. 软测量技术及其在发酵过程中的应用[J]. 食品科学, 2002, 23(8): 352-356.
DU Feng, LIU Quan, LEI Ming. [J]. FOOD SCIENCE, 2002, 23(8): 352-356.
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