Lattice-based discrete structure modeling and control for large flexible space structure applications

Nick Cramer, Sean S.M. Swei, Kenneth C. Cheung, Daniel Cellucci, Benjamin Jenett, Mircea Teodorescu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper introduces a low order spring-mass-damper model of a carbon fiber octahedron voxel, which is used to create a template for a large flexible, light weight, space structure. The proposed template is used to develop a decentralized linear matrix inequality (LMI) based control design for suppressing structural vibrations subjected to both output and control input constraints. The proposed structural model consists of active voxels (with control authority) and passive voxels (without control authority). The performance of various quantities of active voxels are compared using the developed control approach.

Original languageBritish English
Title of host publication58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017
DOIs
StatePublished - 2017
Event58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017 - Grapevine, United States
Duration: 9 Jan 201713 Jan 2017

Publication series

Name58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017

Conference

Conference58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017
Country/TerritoryUnited States
CityGrapevine
Period9/01/1713/01/17

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