Title | ||
---|---|---|
Load Torque Estimation and Passivity-Based Control of a Boost-Converter/DC-Motor Combination |
Abstract | ||
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An algebraic approach is presented for the fast feed-forward adaptation of the angular velocity trajectory tracking task in a Boost-converter driven dc-motor system. For the adaptation, the load torque perturbations are assumed piecewise constant and are, nonasymptotically, online estimated using the available noisy measurements of the state variables. The controller is a linear controller based on the exact tracking error dynamics passive output feedback (ETEDPOF) controller design methodology including suitable adaptive feed-forward precompensation depending explicitly on the precisely estimated torque. The performance of the adaptation, which is achieved by means of the algebraic online-estimation of the current unknown load torque, is successfully validated in an experimental laboratory setup. |
Year | DOI | Venue |
---|---|---|
2010 | 10.1109/TCST.2009.2037809 | IEEE Trans. Contr. Sys. Techn. |
Keywords | Field | DocType |
Torque control,Linear feedback control systems,Feedforward systems,Angular velocity control,Control systems,Angular velocity,Trajectory,State estimation,Torque measurement,Error correction | Boost converter,Motion control,Control theory,Torque,Control theory,DC motor,Control engineering,Electric motor,Mathematics,Feed forward,Tracking error | Journal |
Volume | Issue | ISSN |
18 | 6 | 1063-6536 |
Citations | PageRank | References |
2 | 0.39 | 2 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Jesús Linares-Flores | 1 | 12 | 2.08 |
Johann Reger | 2 | 40 | 17.29 |
Hebertt Sira-Ramirez | 3 | 100 | 23.28 |