IMPULSIVE CONTROL IN MICROORGANISMS CONTINUOUS FERMENTATION

作     者：LIJUAN SHEN ENMIN FENG QIDI WU 

作者机构：Department of Control Science and EngineeringTongji University Shanghai 200092 P. R. China Department of Mathematics Luoyang Normal University Luoyang 371022 P. R. China Department of Applied Mathematics Dalian University of Technology Dalian 116024 P. R. China Department of Control Science and Engineering Tongji University Shanghai 200092 P. R. China 

出 版 物：《International Journal of Biomathematics》 (生物数学学报（英文版）)

年 卷 期：2012年第5卷第2期

页      面：33-41页

核心收录：

学科分类：0711[理学-系统科学] 0832[工学-食品科学与工程（可授工学、农学学位）] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0836[工学-生物工程] 0811[工学-控制科学与工程] 082203[工学-发酵工程] 0822[工学-轻工技术与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程] 083203[工学-农产品加工及贮藏工程] 

基　　金：National Natural Science Foundation of China, NSFC, (10471014) Youth Science Foundation of Henan Normal University, (2010-qnjj-002) 

主　　题：Nonlinear dynamical system equilibrium points asymptotical stability impulsive control. 

摘      要：This work presents the nonlinear dynamical system of continuous fermentation from glycerol to 1,3-propanediol. The impulsive control scheme of continuous culture is intro- duced. By employing impulsive control, Lyapunov＇s method and comparison technique, sufficient conditions are established for the asymptotical stability and synchronization of the dynamical system of continuous fermentation. The upper bound of the impulse interval is also estimated. An example will illustrate the effectiveness of the results in Sec. 4.