Parametric optimization of PDα controller using Laguerre function approximation

被引:9
作者
Zagorowska, Marta [1 ]
Baranowski, Jerzy [1 ]
Bania, Piotr [1 ]
Bauer, Waldemar [1 ]
Dziwinski, Tomasz [1 ]
Piatek, Pawel [1 ]
机构
[1] AGH Univ Sci & Technol, Dept Automat & Biomed Engn, Al Mickiewicza 30, PL-30059 Krakow, Poland
来源
2015 20TH INTERNATIONAL CONFERENCE ON METHODS AND MODELS IN AUTOMATION AND ROBOTICS (MMAR) | 2015年
关键词
FRACTIONAL-ORDER;
D O I
10.1109/MMAR.2015.7283855
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper the method for optimisation of PD alpha controllers for linear systems was investigated. A new method for approximation of performance index with infinite horizon was presented and used. Optimisation was undertaken on approximated performance index with satisfactory results for multiple test systems. Results are promising, convergence of approximant and performance index was observed and numerically illustrated. Method is easily extendable and shows promise as a general method of non-integer controller tuning.
引用
收藏
页码:104 / 109
页数:6
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