Stabilization of a one-dimensional wave equation with variable coefficient under non-collocated control and delayed observation
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Methods in The Applied Sciences"
DOI: 10.1002/mma.4654
Abstract: In this paper, we consider stabilization of a 1-dimensional wave equation with variable coefficient where non-collocated boundary observation suffers from an arbitrary time delay. Since input and output are non-collocated with each other, it is… read more here.
Keywords: equation variable; observation; non collocated; equation ... See more keywords
Compensated velocity feedback for non-collocated active vibration control
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DOI: 10.1007/s11012-024-01913-z
Abstract: This paper addresses non-collocated vibration control of multi-modal structures such as plates. The challenges of applying this non-collocated configuration in real systems are tackled by proposing a second-order compensator using velocity feedback control. The compensator… read more here.
Keywords: non collocated; control; compensator; velocity feedback ... See more keywords
An Intelligent Non-Collocated Control Strategy for Ball-Screw Feed Drives with Dynamic Variations
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DOI: 10.1016/j.eng.2017.04.007
Abstract: Abstract The ball-screw feed drive has varying high-order dynamic characteristics due to flexibilities of the slender screw spindle and joints between components, and an obvious feature of non-collocated control when a direct position measurement using… read more here.
Keywords: control; non collocated; screw feed; strategy ... See more keywords
Collocated and non-collocated active spatial absorbers for spatial flexible structures
Sign Up to like & getrecommendations! Published in 2024 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2024.2361140
Abstract: Abstract This article deals with the analysis and design of an active spatial mechanical vibration absorber and verification of its performance in collocated and non-collocated vibration absorption of a spatial flexible primary structure. The considered… read more here.
Keywords: non collocated; spatial flexible; active spatial; vibration ... See more keywords