2016
DOI: 10.1007/s00502-016-0388-8
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Regelungstechnische Methoden zur Drehschwingungsdämpfung eines Wellenstrangs am Beispiel eines Motorprüfstands

Abstract: Im Bereich der Automobilindustrie werden einzelne Fahrzeugkomponenten wie der Verbrennungskraftmotor oder Teile des Antriebsstrangs zu deren Prüfung über eine elastische Welle mit einer Belastungsmaschine verbunden. Durch die verhältnismäßig starre Ankopplung an die Belastungsmaschine kommt es meist zu relativ schwach gedämpften Resonanzfrequenzen, die durch oszillierende Belastungen am Prüfling angeregt werden können. Die auftretenden Torsionsschwingungen können Messergebnisse verfälschen oder im schlimmsten … Show more

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Cited by 5 publications
(3 citation statements)
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References 9 publications
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“…The active damping strategy considered in this paper, see Wipfler et al (2016), also acts as a control signal T c which Fig. 4.…”
Section: Suppression Of Drive-train Oscillationsmentioning
confidence: 99%
See 1 more Smart Citation
“…The active damping strategy considered in this paper, see Wipfler et al (2016), also acts as a control signal T c which Fig. 4.…”
Section: Suppression Of Drive-train Oscillationsmentioning
confidence: 99%
“…This damping strategy was implemented in a simulation model of a test bed using the robust exact differentiator toolbox as well as a linear differentiator, as shown in Wipfler et al (2016) to generate the estimate (17). The test bed considered in this work is used for end-of-line tests in which the engine is dragged from 100 to 500 rpm without injection.…”
Section: Suppression Of Drive-train Oscillationsmentioning
confidence: 99%
“…Recent works have been published on the control of engine test benches, related to different studies cases: in [18] the authors proposed a nonlinear output feedback controller based on a reduced order observer to solve a set point tracking problem of a combustion engine test bench; in [19] an active vibration damping method through specific control of the dynamometric brake based on a Kalman filter was proposed; and in [20] a test bench control was simulated, including, in addition to the combustion engine test bench, the transmission model and the dynamic of the vehicle.…”
Section: Introductionmentioning
confidence: 99%