GENERALIZED PREDICTIVE CONTROL FOR DIFFERENCE-ALGEBRAIC BIOLOGICAL ECONOMIC SYSTEMS

被引:1
|
作者
Niu, Hong [1 ,2 ]
Zhang, Qingling [1 ]
机构
[1] Northeastern Univ, Inst Syst Sci, Shenyang 110819, Peoples R China
[2] Liaoning Shihua Univ, Coll Sci, Fushun 113001, Peoples R China
基金
中国国家自然科学基金;
关键词
Difference-algebraic system; economic interest; generalized predictive control; ANFIS; BIFURCATION-ANALYSIS; NEURAL-NETWORKS; IDENTIFICATION; STABILITY; ANFIS;
D O I
10.1142/S179352451350037X
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
In this paper, a nonlinear difference-algebraic system is used to model some populations with stage structure when the harvest behavior and the economic interest are considered. The stability analysis is studied at the equilibrium points. After the nonlinear difference-algebraic system is changed into a linear system with the unmodeled dynamics, a generalized predictive controller with feedforward compensator is designed to stabilize the system. Adaptive-network-based fuzzy inference system (ANFIS) is used to make the unmodeled dynamic compensated. An example illustrates the effectiveness of the proposed control method.
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页数:16
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