AlgDiff: an open source toolbox for the design, analysis and discretisation of algebraic differentiators

被引:2
|
作者
Othmane, Amine [1 ]
Rudolph, Joachim [2 ]
机构
[1] Saarland Univ, Syst Modeling & Simulat, Campus A5 1, D-66123 Saarbrucken, Germany
[2] Saarland Univ, Chair Syst Theory & Control Engn, Campus A5 1, D-66123 Saarbrucken, Germany
关键词
linear filtering; numerical differentiation; orthogonal polynomials; HIGH-GAIN OBSERVERS; NUMERICAL DIFFERENTIATION; DERIVATIVE ESTIMATION;
D O I
10.1515/auto-2023-0035
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Algebraic differentiators have attracted much interest in recent years. Their simple implementation as classical finite impulse response digital filters and systematic tuning guidelines may help to solve challenging problems, including, but not limited to, nonlinear feedback control, model-free control, and fault diagnosis. This contribution introduces the open source toolbox AlgDiff for the design, analysis and discretisation of algebraic differentiators.
引用
收藏
页码:612 / 623
页数:12
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