Distributed delay input shaper design by optimizing smooth kernel functions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00315905" target="_blank" >RIV/68407700:21220/17:00315905 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21730/17:00315905

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jfranklin.2017.06.002" target="_blank" >http://dx.doi.org/10.1016/j.jfranklin.2017.06.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jfranklin.2017.06.002" target="_blank" >10.1016/j.jfranklin.2017.06.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Distributed delay input shaper design by optimizing smooth kernel functions

Popis výsledku v původním jazyce

The aim of this paper is the development of a general class of input shapers with distributed time delay which leads to retarded spectral properties. The design of the shaper is formulated as a multi-objective optimization problem, where response time and robustness, expressed in terms of residual vibrations, are the main objectives. As a part of the optimization formulation, common requirements for input shapers such as non-decreasing step response and unity steady state gain are considered in the design. Moreover, additional optional requirements, such as smoothness of a step response, jerk and even jounce limits can be added to optimization procedure. The resulting problem can be solved using convex optimization techniques. Several illustrative examples are presented in comparison with classical input shaping techniques. Finally, implementation aspects are discussed. The paper is accompanied by an implementation in MATLAB, including a user-friendly interface for the interactive shaper design. (C) 2017 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

Název v anglickém jazyce

Distributed delay input shaper design by optimizing smooth kernel functions

Popis výsledku anglicky

The aim of this paper is the development of a general class of input shapers with distributed time delay which leads to retarded spectral properties. The design of the shaper is formulated as a multi-objective optimization problem, where response time and robustness, expressed in terms of residual vibrations, are the main objectives. As a part of the optimization formulation, common requirements for input shapers such as non-decreasing step response and unity steady state gain are considered in the design. Moreover, additional optional requirements, such as smoothness of a step response, jerk and even jounce limits can be added to optimization procedure. The resulting problem can be solved using convex optimization techniques. Several illustrative examples are presented in comparison with classical input shaping techniques. Finally, implementation aspects are discussed. The paper is accompanied by an implementation in MATLAB, including a user-friendly interface for the interactive shaper design. (C) 2017 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

<a href="/cs/project/GA16-17398S" target="_blank" >GA16-17398S: Kompenzátory s dopravním zpožděním pro flexibilní systémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS

ISSN

0016-0032

e-ISSN

1879-2693

Svazek periodika

354

Číslo periodika v rámci svazku

13

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

23

Strana od-do

5463-5485

Kód UT WoS článku

000407682200019

EID výsledku v databázi Scopus

2-s2.0-85021358306