Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Speed-limiting calibration control for a hydraulic system
A hydraulic system for a work vehicle includes a hydraulic motor configured to generate rotational power for one or more wheels on the work vehicle. The hydraulic system also includes a hydraulic pump coupled to the hydraulic motor, wherein the hydraulic pump is configured to pump hydraulic fluid to the hydraulic motor. The hydraulic system further includes a hydraulic control system with a processor that is configured to receive one or more inputs indicative of a speed of the hydraulic motor and to trigger a calibration protocol in response to determining that the one or more inputs indicate occurrence of an overspeed condition or an underspeed condition. The processor is also configured to set a maximum pump command for the hydraulic pump, a minimum motor volume command for the hydraulic motor, or both based on a calibration factor generated by the calibration protocol.
Speed-limiting calibration control for a hydraulic system
A hydraulic system for a work vehicle includes a hydraulic motor configured to generate rotational power for one or more wheels on the work vehicle. The hydraulic system also includes a hydraulic pump coupled to the hydraulic motor, wherein the hydraulic pump is configured to pump hydraulic fluid to the hydraulic motor. The hydraulic system further includes a hydraulic control system with a processor that is configured to receive one or more inputs indicative of a speed of the hydraulic motor and to trigger a calibration protocol in response to determining that the one or more inputs indicate occurrence of an overspeed condition or an underspeed condition. The processor is also configured to set a maximum pump command for the hydraulic pump, a minimum motor volume command for the hydraulic motor, or both based on a calibration factor generated by the calibration protocol.
Speed-limiting calibration control for a hydraulic system
ZIMMERMAN JOSHUA (Autor:in)
14.12.2021
Patent
Elektronische Ressource
Englisch
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