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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION MACHINERY AND METHOD OF CONTROLLING CONSTRUCTION MACHINERY
Disclosed are a construction machine and a method of controlling a construction machine. The construction machine includes: a first pump and a second pump; an engine which provides available torque to the first pump and the second pump; a first joystick and a second joystick which control actuators operated by a working fluid discharged from the first pump and the second pump; a joystick operation amount acquiring unit which acquires operation amounts of the first joystick and the second joystick; and a control unit which adjusts a torque distribution ratio with respect to the first pump and the second pump in accordance with the operation amounts of the first joystick and the second joystick when a sum of required torque of the first pump and required torque of the second pump is higher than the available torque.
CONSTRUCTION MACHINERY AND METHOD OF CONTROLLING CONSTRUCTION MACHINERY
Disclosed are a construction machine and a method of controlling a construction machine. The construction machine includes: a first pump and a second pump; an engine which provides available torque to the first pump and the second pump; a first joystick and a second joystick which control actuators operated by a working fluid discharged from the first pump and the second pump; a joystick operation amount acquiring unit which acquires operation amounts of the first joystick and the second joystick; and a control unit which adjusts a torque distribution ratio with respect to the first pump and the second pump in accordance with the operation amounts of the first joystick and the second joystick when a sum of required torque of the first pump and required torque of the second pump is higher than the available torque.
CONSTRUCTION MACHINERY AND METHOD OF CONTROLLING CONSTRUCTION MACHINERY
BAUMASCHINE UND VERFAHREN ZUR STEUERUNG DER BAUMASCHINE
ENGIN DE CONSTRUCTION ET PROCÉDÉ DE COMMANDE D'UN ENGIN DE CONSTRUCTION
CHO YOUNG SHIK (author) / JUNG WOO YONG (author)
2021-04-28
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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