State switching of a multistable impacting system using PD-like control

Boying Liu; Wai Keung Fung; Liu Yang

doi:10.1051/matecconf/201814810001

State switching of a multistable impacting system using PD-like control

Boying Liu
, Wai Keung Fung
, Liu Yang

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl Cynhadledd › adolygiad gan gymheiriaid

Crynodeb

A new PD-like control law is proposed in this paper to control a multistable impacting system. This control law can switch the system from a current, undesired state to a desired one by using the differences of the displacement and velocity between the current and desired states. The control law can control the multistable system without affecting its original dynamics, and its stability is proved by using the Lyapunov direct method. Numerical results are compared with the results obtained by using the intermittent control studied in [1]. The proposed PD-like control shows a better performance in terms of the smoothness of its control signal, which is easier to be implemented in practical applications.

Iaith wreiddiol	Saesneg
Rhif yr erthygl	10001
Cyfnodolyn	MATEC Web of Conferences
Cyfrol	148
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1051/matecconf/201814810001
Statws	Cyhoeddwyd - 2 Chwef 2018
Cyhoeddwyd yn allanol	Ie
Digwyddiad	2017 International Conference on Engineering Vibration, ICoEV 2017 - Sofia, Bwlgaria Hyd: 4 Medi 2017 → 7 Medi 2017

Mynediad at Ddogfen

10.1051/matecconf/201814810001

Ffeiliau eraill a chysylltiadau

Dolen i’r cyhoeddiad yn Scopus

Dyfynnu hyn

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title = "State switching of a multistable impacting system using PD-like control",

abstract = "A new PD-like control law is proposed in this paper to control a multistable impacting system. This control law can switch the system from a current, undesired state to a desired one by using the differences of the displacement and velocity between the current and desired states. The control law can control the multistable system without affecting its original dynamics, and its stability is proved by using the Lyapunov direct method. Numerical results are compared with the results obtained by using the intermittent control studied in [1]. The proposed PD-like control shows a better performance in terms of the smoothness of its control signal, which is easier to be implemented in practical applications.",

author = "Boying Liu and Fung, \{Wai Keung\} and Liu Yang",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2018.; 2017 International Conference on Engineering Vibration, ICoEV 2017 ; Conference date: 04-09-2017 Through 07-09-2017",

year = "2018",

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doi = "10.1051/matecconf/201814810001",

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TY - JOUR

T1 - State switching of a multistable impacting system using PD-like control

AU - Liu, Boying

AU - Fung, Wai Keung

AU - Yang, Liu

N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2018.

PY - 2018/2/2

Y1 - 2018/2/2

N2 - A new PD-like control law is proposed in this paper to control a multistable impacting system. This control law can switch the system from a current, undesired state to a desired one by using the differences of the displacement and velocity between the current and desired states. The control law can control the multistable system without affecting its original dynamics, and its stability is proved by using the Lyapunov direct method. Numerical results are compared with the results obtained by using the intermittent control studied in [1]. The proposed PD-like control shows a better performance in terms of the smoothness of its control signal, which is easier to be implemented in practical applications.

AB - A new PD-like control law is proposed in this paper to control a multistable impacting system. This control law can switch the system from a current, undesired state to a desired one by using the differences of the displacement and velocity between the current and desired states. The control law can control the multistable system without affecting its original dynamics, and its stability is proved by using the Lyapunov direct method. Numerical results are compared with the results obtained by using the intermittent control studied in [1]. The proposed PD-like control shows a better performance in terms of the smoothness of its control signal, which is easier to be implemented in practical applications.

UR - https://www.scopus.com/pages/publications/85041731713

U2 - 10.1051/matecconf/201814810001

DO - 10.1051/matecconf/201814810001

M3 - Conference article

AN - SCOPUS:85041731713

SN - 2261-236X

VL - 148

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

M1 - 10001

T2 - 2017 International Conference on Engineering Vibration, ICoEV 2017

Y2 - 4 September 2017 through 7 September 2017

ER -