Elevator control device and elevator control method

• Main Authors: SHINSUKE INOUE, KANAKO KATOH, KAZUTO NAGANUMA
• Format: Patent
• Language: Chinese; English
• Published: 15.06.2018
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

An elevator control device, when used for controlling the operation of the elevator, can carry out high-precision stop position control on a compartment even if the mechanism components such as an attenuation structure of a speed regulator system are in a degraded state. The position of the compartment is calculated based on the output of the pulse generator arranged on the speed regulator, and carrying out level control of the compartment to stop the compartment to all floors based on the calculated compartment position. The abnormality of the speed regulator system is determined based on a determination result of an output of the pulse generator when the compartment stops operating. When it is determined that the abnormality occurs, the control method is changed from a common control method to other control methods. 本发明的电梯控制装置在控制电梯的运行的情况下，即使调速器系统的衰减结构等机构部件处于发生了劣化的状态，也能对轿厢进行高精度的停站位置控制。基于设置于调速器的脉冲发生器的输出，计算轿厢的位置，并基于该计算出的轿厢位置，进行轿厢停站至各楼层时的平层控制。此处，基于轿厢进行停止动作时的脉冲发生器的输出的判定结果，判定调速器系统的异常，在判定出异常的情况下，将进行平层控制时的控制方法从通常时的