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Control parameter setting device of elevator system

A technology for elevator system and control parameters, which is applied in the field of control parameter setting devices to achieve the effect of shortening the waiting time for the car

Inactive Publication Date: 2013-06-19
MITSUBISHI ELECTRIC CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Patent Document 4 includes the option of not setting the stopping floor in the determination of the stopping floor, but since the condition of not setting the stopping floor is obtained by simulation in advance, if it is not the same as the simulation, the stopping floor is not set. If the situation of the floor is the same, it cannot be optimally determined not to set the stop floor

Method used

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  • Control parameter setting device of elevator system
  • Control parameter setting device of elevator system
  • Control parameter setting device of elevator system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0063] figure 1 Schematically shows the structure of the elevator control device 10 related to Embodiment 1, which has: N cars 12(1)-12(N); hall calling devices 14(1) respectively installed at halls on M floors ~ 14(M); and obtain call registration from the respective internal destination floor calling devices (not shown) and hall station calling devices 14(1)~ 14(M) of the cars 12(1)~12(N) The information is for N car control devices 16 ( 1 ) to 16 (N) that individually control the cars 12 ( 1 ) to 12 (N). Symbol M is an integer greater than or equal to 2, and symbol N is an integer greater than or equal to 1.

[0064] In addition, the elevator control device 10 has a control parameter setting device 18. The control parameter setting device 18 obtains information about the running state of the car from the car control devices 16(1)-16(N), and calculates from the obtained information The control parameters used in the control of the car are set in the car control devices 16 ...

Embodiment approach 2

[0172] The basic part of the elevator control device of Embodiment 2 is the same as that of Embodiment 1, but after performing statistical processing on the data of the number of people getting on and off the elevator that have been calculated in the past, and using the data of the number of people getting on and off the elevator that have been statistically processed to determine The landing floor is different in this point. Moreover, it differs in the point which determines the stop floor in consideration of the traffic situation of the elevator between time slots which differ sequentially along time series.

[0173] exist Figure 7 The elevator control device 110 according to Embodiment 2 is schematically shown in . Since the car, the hall call device, and the car control device are the same as those in Embodiment 1, description thereof will be omitted.

[0174] The control parameter setting device 118 of the elevator control device 110 according to Embodiment 2 has, as a...

Embodiment approach 3

[0254] The control parameter setting device according to the second embodiment sets the parking floor according to the traffic situation. Therefore, by changing other control parameters in accordance with the change in the setting of the parking floor, it is possible to change the control parameters in accordance with the traffic conditions. In the control parameter setting device of Embodiment 3, the control parameters of the parking floor and the door opening time are set. It is desirable to adjust the opening time according to the number of users or the attribute (age, etc.) of the users. In addition, in buildings where users are limited, such as condominiums, it is expected that changes in traffic conditions are closely related to changes in users. Based on such characteristics, the control parameter setting device for controlling the door opening time will be described below.

[0255] exist Figure 14 The schematic structure of the elevator control apparatus 210 of Emb...

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PUM

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Abstract

A control parameter setting device of an elevator system for controlling one or more of elevator cars. The control parameter setting device selects whether to set a parking floor or not to set it and determines a parking floor when it is selected so. The selection is made based on the following items: the number of passengers getting on and off a car at each floor at each time zone, the number of passengers continuously getting on a car at each time zone, the car being a car waiting at a floor at which a passenger gets off the car and at which passengers get on the car continuously, and a car waiting time for a passenger expected to get on a car, the waiting time being estimated by the number of passengers getting on, the number of passengers getting off, and the number of passengers getting on continuously.

Description

technical field [0001] The present invention relates to a control parameter setting device for efficiently operating a car in an elevator system including at least one car. Background technique [0002] In order to shorten the waiting time for the car of the person who is planning to take the car, the elevator control device is configured to make the car stand by at the floor where the next passenger is expected or a floor (stop floor) close to it when there are no passengers. As such an elevator control device, there exist devices of patent documents 1-4, for example. [0003] In Patent Document 1 (Japanese Unexamined Patent Publication No. H10-109837), the probability of occurrence of hall calls on each floor is predicted, and when there are a plurality of floors whose values ​​are within a predetermined range, at least half of hall calls When the direction is downward, set the uppermost floor among these floors as the stopping floor. [0004] In Patent Document 2 (Japan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/14B66B3/00B66B1/18
CPCB66B1/18
Inventor 岩田雅史文屋太阳盐崎秀树
Owner MITSUBISHI ELECTRIC CORP