Search results for "Quantitative feedback theory"

showing 2 items of 2 documents

Semiactive Control Methodologies for Suspension Control With Magnetorheological Dampers

2012

Authors version of an article published in the journal: IEEE/ASME Transactions on Mechatronics. Also available from the publisher at: http://dx.doi.org/10.1109/TMECH.2011.2107331 Suspension systems are one of the most critical components of transportation vehicles. They are designed to provide comfort to the passengers to protect the chassis and the freight. Suspension systems are normally provided with dampers that mitigate these harmful and uncomfortable vibrations. In this paper, we explore two control methodologies (in time and frequency domain) used to design semiactive controllers for suspension systems that make use of magnetorheological dampers. These dampers are known because of th…

EngineeringChassisbackstepping magnetorheological (MR) damper quantitative feedback control semiactive control suspension controlNonlinear controlsuspension controlDamperQuantitative feedback theoryControl theoryMagnetorheological dampersmagnetorheological (MR) damperAutomòbils -- AmortidorsElectrical and Electronic EngineeringSuspension (vehicle)Amortidors magneto-reològicsquantitative feedback controlsemiactive controlbusiness.industryVDP::Technology: 500::Mechanical engineering: 570Linear systemBackstepping; magnetorheological (MR) damper; quantitative feedback control; semiactive control; suspension control; Control and Systems Engineering; Computer Science Applications1707 Computer Vision and Pattern Recognition; Electrical and Electronic EngineeringComputer Science Applications1707 Computer Vision and Pattern RecognitionControl engineeringComputer Science ApplicationsBacksteppingControl and Systems EngineeringBacksteppingMagnetorheological fluidbusinessIEEE/ASME Transactions on Mechatronics
researchProduct

Frequency domain control based on quantitative feedback theory for vibration suppression in structures equipped with magnetorheological dampers

2009

This is an author-created, un-copyedited version of an article accepted for publication in Smart Materials and Structures. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher authenticated version is available online at http://dx.doi.org/10.1088/0964-1726/18/9/095041 This paper addresses the problem of designing quantitative feedback theory (QFT) based controllers for the vibration reduction in a structure equipped with an MR damper. In this way, the controller is designed in the frequency domain and the natural frequencies of the structure can be directly accounted for in the process. T…

VDP::Mathematics and natural science: 400::Mathematics: 410::Applied mathematics: 413EngineeringNichols plotRetroacció (Electrònica)business.industryVDP::Technology: 500::Mechanical engineering: 570::Machine construction and engineering technology: 571Vibration controlControl engineeringNonlinear controlFeedback control systemsCondensed Matter PhysicsAtomic and Molecular Physics and OpticsDamperQuantitative feedback theoryMechanics of MaterialsControl theoryFrequency domainSignal ProcessingMagnetorheological fluidSistemes de control per retroaccióGeneral Materials ScienceElectrical and Electronic EngineeringFeedback (Electronics)businessCivil and Structural Engineering
researchProduct