An Improved Method for Parameterizing Generalized Laguerre Functions to Compute the Inverse Laplace Transform of Fractional Order Transfer Functions

被引:2
作者
Karsky, Vilem [1 ,2 ]
机构
[1] CEITEC Brno Univ Technol, Tech 3082-12, Brno 61600, Czech Republic
[2] Brno Univ Technol, Fac Elect Engn, Dept Control & Instrumentat, Tech 3082-12, Brno 61600, Czech Republic
来源
INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019 | 2020年 / 2293卷
关键词
D O I
10.1063/5.0026713
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
This paper discusses selecting a suitable value of the timescale lambda for generalized Laguerre functions to compute the inverse Laplace transform of fractional order transfer functions. The author proposes certain improvements to a previously published method of choosing a convenient value of the timescale lambda, and the outcomes of the improved approach are demonstrated on a relevant example and compared with the original method.
引用
收藏
页数:4
相关论文
共 4 条
[1]  
Belt HJW, 1997, INT CONF ACOUST SPEE, P3805, DOI 10.1109/ICASSP.1997.604708
[2]  
KARSKY V., 2018, MENDEL SOFT COMPUTIN, V24, P79, DOI [10.13164/mendel.2018.1.079, DOI 10.13164/MENDEL.2018.1.079]
[3]   Inverting fractional order transfer functions through Laguerre approximation [J].
Maione, G .
SYSTEMS & CONTROL LETTERS, 2004, 52 (05) :387-393
[4]  
Podlubny I., 1998, FRACTIONAL DIFFERENT