In one aspect, a control system is provided which determines fluid flow in a suspension system for an agricultural machine by determining total fluid in a closed loop piston system. Fluid is determined using position sensors and a pressure transducers and application of the ideal gas with respect to each accumulator. A closed loop control system can then target an amount of fluid for optimum suspension control.
Suspension control system providing closed loop control of hydraulic fluid volumes for an agricultural machine
08.10.2019
Patent
Elektronische Ressource
Englisch
IPC: | G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Europäisches Patentamt | 2019
|Suspension control system providing orientation control for an agricultural machine
Europäisches Patentamt | 2019
|Suspension control system providing suspension height corrections for an agricultural machine
Europäisches Patentamt | 2020
|Suspension Control System Providing Suspension Height Corrections For An Agricultural Machine
Europäisches Patentamt | 2019
|