Systems and methods are disclosed herein that include providing an active torsion damper control system that includes a rotatable component (206) and a rotatable measurement interface (302) disposed on the rotatable component, the rotatable measurement interface having at least one torsional strain gauge configured to measure a strain of the rotatable component, a torque management (306) computer configured to determine a resonant frequency of the rotatable component and a corrective torque needed to be applied to the rotatable component to excite the resonant frequency as a function of the measured strain, and a correction motor (308) configured to impart the corrective torque on the rotatable component.
ACTIVE TORSIONAL DAMPER FOR ROTATING SHAFTS
AKTIVER TORSIONSDÄMPFER FÜR DREHWELLEN
AMORTISSEUR DE TORSION ACTIVE POUR ARBRES ROTATIFS
2017-04-19
Patent
Electronic Resource
English
IPC: | F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren |
Torsional vibrations of shafts
Engineering Index Backfile | 1902
|Torsional Oscillation of Shafts
Emerald Group Publishing | 1936
|Torsional Strength of Splined Shafts
SAE Technical Papers | 1927
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