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A platform for research: civil engineering, architecture and urbanism
MACHINE 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.
MACHINE 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.
MACHINE CONTROL ARCHITECTURE FOR GENERATING SENSOR LOCATION AND OFFSET ANGLE
MASCHINENSTEUERUNGSARCHITEKTUR ZUR ERZEUGUNG EINER SENSORPOSITION UND EINES OFFSETWINKELS
ARCHITECTURE DE COMMANDE DE MACHINE POUR GÉNÉRER UN EMPLACEMENT DE CAPTEUR ET UN ANGLE DE DÉCALAGE
HOWELL MARK NICHOLAS (author) / FREI SAMUEL JOSEPH (author)
2023-09-20
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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