Immersion and invariance adaptive control of a class of continuous stirred tank reactors
Gaiyan HONG
Xiangbin LIU
Hongye SU
摘要：An immersion and invariance (I&I) manifold based adaptive control algorithm is presented for a class of continuous stirred tank reactors (CSTR) to realize performance-oriented control in this paper. The nonlinear contraction method is combined into the control law design to render the closed-loop CSTR system globally asymptotically stable, firstly. Then, the I&I method is used to form the adaptation law such that the off-the-manifold coordinate (the parameter estimation error) converges to zero using P-monotone property enforced by selecting tuning function in manifold. As a result, the state of the closed-loop CSTR converges to its desired value asymptotically. The simulation is given to illustrate the effectiveness of the presented algorithm.
机标关键词：stirred tankglobally asymptotically stablecontrol algorithmestimation erroradaptation lawcontrol law
资助基金：National Science Foundation of China(61320106009)Open Research Project of the State Key Laboratory of Industrial Control Technology, Zhejiang University, China(ICT1433)
论文发表日期：2015-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：7( 37-43 )
英文信息