Smith-fuzzy fractional control of systems with time delay

被引：15

作者：

Jesus, Isabel S. ^{[1
]}

Barbosa, Ramiro S. ^{[1
]}

机构：

[1] Polytech Porto ISEP IPP, Inst Engn, Dept Elect Engn, GECAD Knowledge Engn & Decis Support Res Ctr, Rua Dr Antonio Bernardino de Almeida 431, P-4200072 Oporto, Portugal

来源：

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2017年 / 78卷

关键词：

Genetic algorithm; Optimization; PID controller; Fuzzy logic; Fractional control; Smith predictor; Fuzzy controller; PID CONTROLLER; DESIGN; LOGIC; STABILITY;

D O I：

10.1016/j.aeue.2017.05.014

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The fractional calculation is over 300 years old, but only in the last decades its application arisen in many areas of science and engineering. The explanation for this expansion in the scientific and tecnologic worlds is due to the good results obtained in solving different problems, which have overcome the classics. On the other hand, in the control area there was an increasing interest in the development of new strategies, which resulted in new algorithms where the use of the fractional calculus revealed an helpfull tool. In this paper we apply the fractional order concepts into two systems with time delay. Several algorithms are investigated and compared, when integrated within a Smith predictor structure and with an optimal fuzzy fractional PD beta+I controller in which the parameters are tuned by a genetic algorithm. Simulations are presented assessing the performance of the proposed fractional schemes. (C) 2017 Elsevier GmbH. All rights reserved.

引用

页码：54 / 63

页数：10

共 41 条

[1] PID control system analysis, design, and technology [J].

Ang, KH ;

Chong, G ;

Li, Y .

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2005, 13 (04) :559-576

[2]

[Anonymous], 2001, An Introduction to Genetic Algorithms. Complex Adaptive Systems

[3]

[Anonymous], 1999, FRACTIONAL DIFFERENT

[4]

[Anonymous], FUZZY CONTROL

[5] Time domain design of fractional differintegrators using least-squares [J].

Barbosa, Ramiro S. ;

Tenreiro Machado, J. A. ;

Silva, Manuel F. .

SIGNAL PROCESSING, 2006, 86 (10) :2567-2581

[6] Solving an inverse heat conduction problem using a non-integer identified model [J].

Battaglia, JL ;

Cois, O ;

Puigsegur, L ;

Oustaloup, A .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2001, 44 (14) :2671-2680

[7] Fuzzy PID controller: Design, performance evaluation, and stability analysis [J].

Carvajal, J ;

Chen, GR ;

Ogmen, H .

INFORMATION SCIENCES, 2000, 123 (3-4) :249-270

[8] Continued fraction expansion approaches to discretizing fractional order derivatives - an expository review [J].

Chen, YQ ;

Vinagre, BM ;

Podlubny, I .

NONLINEAR DYNAMICS, 2004, 38 (1-4) :155-170

[9]

Courant R., 1962, METHODS MATH PHYS PA

[10]

Crank J., 1956, The mathematics of diffusion

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