A study on the application of fuzzy theory to structural active control
type: Item
instance of: scholarly article
title: A study on the application of fuzzy theory to structural active control
zbMATH Open document ID: 0995.74047
DOI: 10.1016/S0045-7825(99)00300-X
author: Tso-Liang Teng
author: Cheng-Ping Peng
author: Chun Chuang
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2002-10-24T00:00:00Z
review text: From the conclusions: We examine the feasibility of fuzzy control on suppressing structural vibrations. We define in a simple way a relationship between displacement and velocity by establishing a fuzzy inference rule. In doing so, we can obtain the required control force in a simple, speedy and economic way. The structural displacement and velocity output with fuzzy control have a higher damping vibration efficiency than without ones. Additionally, in the process of fuzzy control the overlap ratio of membership function and control effect are closely related. So, the overlap ratio 0.3 produces better control effect than overlap ratio 0.5 in terms of linguistic output responses.
Mathematics Subject Classification ID: 74M05
Mathematics Subject Classification ID: 74H45
Mathematics Subject Classification ID: 93C42
zbMATH DE Number: 1525989
zbMATH Keywords: damping
zbMATH Keywords: structural vibration
zbMATH Keywords: fuzzy control
zbMATH Keywords: fuzzy inference rule
zbMATH Keywords: control force
zbMATH Keywords: overlap ratio
MaRDI profile type: Publication
cites work: Q3761866
cites work: A modular multibody analysis capability for high‐precision, active control and real‐time applications
cites work: Fuzzy sets
cites work: Fuzzy logic in control systems: fuzzy logic controller. I
cites work: Fuzzy logic in control systems: fuzzy logic controller. II
description: scientific article; zbMATH DE number 1525989