Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excavator Control Architecture For Generating Sensor Location And Offset Angle
A machine is disclosed including a sensor on a limb, an implement, an architecture, and a linkage assembly (LA) including a boom and a stick. The architecture comprises one or more LA actuators and a controller that generates a sensor location and offset angle ϕ and is programmed to: pivot the limb (either the boom or stick) about a pivot point and generate a set of sensor signals. The controller is programmed to repeatedly execute an iterative process n times until exceeding a threshold, which process comprises determining a sensor location estimate n (a distance between the sensor and the pivot point) and an offset angle estimate ϕn defined relative to a limb axis. A utilized optimization model includes the set of sensor signals and error terms.
Excavator Control Architecture For Generating Sensor Location And Offset Angle
A machine is disclosed including a sensor on a limb, an implement, an architecture, and a linkage assembly (LA) including a boom and a stick. The architecture comprises one or more LA actuators and a controller that generates a sensor location and offset angle ϕ and is programmed to: pivot the limb (either the boom or stick) about a pivot point and generate a set of sensor signals. The controller is programmed to repeatedly execute an iterative process n times until exceeding a threshold, which process comprises determining a sensor location estimate n (a distance between the sensor and the pivot point) and an offset angle estimate ϕn defined relative to a limb axis. A utilized optimization model includes the set of sensor signals and error terms.
Excavator Control Architecture For Generating Sensor Location And Offset Angle
HOWELL MARK NICHOLAS (Autor:in) / FREI SAMUEL JOSEPH (Autor:in)
12.09.2019
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
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