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Sensitivity analysis of state variable estimators of two-mass drive system
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| Author(s) |
T. Or³owska-Kowalska; K. Szabat |
| Abstract |
The paper deals with the comparison of two estimation methods for torsional torque, load speed and disturbance torque reconstruction based on the Luenberger observer and Kalman filter for two-mass drive system. Estimation errors caused by the drive parameter changes were checked and compared. Due to a lack of analytical methods for gain matrices design for such estimators, parameters of both estimators were optimised using the same genetic-gradient algorithm and the same optimisation index. Such procedure has enabled the detailed comparison of results obtained for these two state estimators, based on simulation and experimental tests. |
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| Filename: | EPE2003-PP0556 - Orlowska-Kowalska |
| Filesize: | 812 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-23 by Unknown |
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