法国国家科土耳其里拉兑换人民币化学工程国家重点实验室Jean Pierre Corriou教授应邀来制浆造纸工程国家重点实验室访问。Jean Pierre Corriou教授致力于化工过程模拟与自动控制方面的研究，计划就此进行学术交流。具体安排如下：
题目：Multivariable control of an industrial gas phase copolymerization reactor
地点：制浆造纸工程国家重点实验室301室
时间：2008年10月29日，上午9：30
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制浆造纸工程国家重点实验室
2008年10月27日
Abstract:
Advanced control is used to avoid large temperature offsets for a batch copolymerization gas phase rea-ctor. A nonlinear state-space model is developed to represent the reactor behavior in terms of mass and energy balances. A growth model describes the gas phase copolymerization and includes an activation-deactivation mod-el for the catalyst. The control system includes three manipulated inputs, three controlled outputs and two measu-rements, temperature and pressure. The strategy combines nonlinear control laws where states are either estima-ted by extended Kalman filtering or predicted from the kinetic model. This advanced control has been implemente-d with success on an industrial reactor.