An elevator device is provided. The elevator device according to an embodiment includes an elevator driving motor, a motor position measuring unit (220) that calculates and transmits the positional value of the motor to the elevator controlling device, a position storage unit (112) that stores the positional value of the motor, a state feedback position controlling unit (111) that receives the positional value of the motor from the position storage unit every first cycle, receives the speed of the motor, and outputs a torque-controlled value to control the motor, a state estimating unit (113) that estimates the speed of the motor based on the torque-controlled value and the positional value every second cycle and transmits the result to the state feedback position controlling unit, a vector controlling unit (114) that generates a current-controlled value based on the torque-controlled value and outputs a voltage-controlled value according to the current-controlled value and the driving current of the motor, and a motor driving unit that controls the driving power source of the motor according to the voltage-controlled value.
Elevator controlling method, elevator controlling device, and elevator device using the same
Aufzugssteuerungsverfahren, Aufzugssteuerungsvorrichtung und Aufzugsvorrichtung damit
Procédé de commande d'ascenseur, dispositif de commande d'ascenseur et ascenseur utilisant un tel dispositif
2017-01-04
Patent
Electronic Resource
English
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