KR950026798A - Group control method and device of elevator - Google Patents

Abstract

The present invention relates to a method for controlling group management of an elevator that assigns an exhalation by using fuzzy inference, and a method for reflecting a customer's requirement received from an external input device into a fuzzy inference. The user receives the important coefficients from the user for each of the plurality of evaluation indices that are the performance evaluation indicators in the elevator group management operation by means of the receiving means, and the user decides by using the important coefficients and the user's request input reflecting rule base. Important coefficients for each of the evaluation indicators are reflected in the air allocation control rule base.

Description

Group control method and device of elevator

Since this is an open matter, no full text was included.

6 is a military management control block diagram of the elevator of the present invention.

8 is a corresponding control rulebase table according to the present invention.

9 is a membership function level selection purge rule base for each input item of the present invention.

11 is a comparison graph of allocation control suitability of the present invention.

Claims (4)

A first step of receiving an important factor from the user for each of a plurality of evaluation indices which are performance evaluation in elevator group management operation by means of receiving a user's control reflection request; And a second process of reflecting, in the exhalation allocation control rule base, the critical coefficients of the plurality of evaluation indices determined by the user using the request input reflecting rule base. The method of claim 1, wherein the means for receiving the control response request is numerically represented as the user moves the pointer using the graphical user interface method for each of the plurality of performance evaluation indicators. A group management control method of an elevator, characterized in that the degree of belonging of the configured language variable is represented graphically. 2. The user's request input reflecting rule base has an important factor of the plural performance evaluation indicator as a conditional part, and a total purge belonging function level for each item in the conditional part of the air flow allocation control rulebase means at the command part, respectively. And a plurality of control rules configured for each of the plurality of performance evaluation indices and a plurality of control rules configured for each of the plurality of performance evaluation indices from a means for receiving a control reflection request of a user. A group management control method for an elevator, characterized by selecting a belonging function level for each input item of the conditional unit. A user control input unit (2A) for receiving control reflection request information from a user through an external input device such as a personal computer separately from the military management control panel, and the control request information received from the user to the military management control of the elevator. Infer the control information to reflect in the control by using fuzzy rule base (2B) for reflecting customer's request based on the expert's control strategy to reflect the fuzzy rule base (2B) and information input from the fuzzy rule base (2B) and the user Is collected from the fuzzy inference unit 2C, the belonging degree selection / transmission unit 2D for transmitting the information inferred by the fuzzy inference unit 2C for exhalation allocation control, and traffic flow data generated in the elevator operation. A fuzzy belonging function database 2E for storing statistically processed and learned data as a fuzzy belonging function, and the fuzzy belonging function database ( 2F) and a fuzzy rule base (2F) for exhalation allocation control, which comprises a fuzzy rule base of a control strategy of an expert for selecting an alloted call for a hall call generated by receiving output information of 2E) and belonging degree selection / transmitter 2D; In addition to the fuzzy inference unit 2G, which performs fuzzy inference using the fuzzy rule base 2F and the traffic flow data generated in the elevator operation, and the hole call generated using the result inferred by the fuzzy inference unit 2G. And an assignment group selection unit (2H) for selecting a corresponding unit, and a control command transmission unit (21) for transmitting the allocation unit information to the unit control unit. ※ Note: The disclosure is based on the initial application.