会议专题

Optimal control in a differential-algebraic bio-economical model

A differential-algebraic bio-economical model which considers a prey-predator system with stage structure for predator and harvest effort on mature predator is proposed. By using the differential-algebraic system theory and bifurcation theory, the local stability and instability mechanism of the proposed model system are investigated. With the purpose of stabilizing the proposed model system at the positive equilibrium, optimal state feedback controller is designed. Finally, a numerical simulation is carried out to show the consistency with theoretical analysis and illustrate the effectiveness of the proposed controller.

Differential-algebraic system Stage structure Bifurcation Optimal control

Chao Liu Qingling Zhang James Huang

with Institute of Systems Science,Northeastern University,110004,Shenyang,China with the Department of Applied Mathematics,HongKong Polytechnic University,Kowloon,Hong Kong

国际会议

2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

四川绵阳

英文

4152-4157

2011-05-23(万方平台首次上网日期,不代表论文的发表时间)