Method and apparatus for controlling a group of elevators using

Details Method and apparatus for controlling a group of elevators using Method and apparatus for controlling a group of elevators using

1989-01-30

1991-06-11

Paschall, M. H.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

187124, B66B 118

Patent

active

050224980

ABSTRACT:
The present invention relates to an elevator group control method of controlling a plurality of elevator cars servicing for a plurality of floors, including the steps of applying fuzzy rule groups to a hall call when such a call occurs, and selecting an optimum elevator car with a fuzzy inference applied, and assigning a call to the car. A plurality of fuzzy rule groups are successively applied according to respective priority orders previously given to the fuzzy rule groups. In such successive application, only when there is at least one car, excluding the car whose assignment aptitude is optimum, which has the difference in the assignment aptitude value for the current rule group, from that of an optimum car, of not greater than a predetermined threshold value, a subsequent rule group is applied.

REFERENCES:
patent: 4760896 (1988-08-01), Yamaguchi
Yasunobu, a paper, No. JS-41, published and delivered before the 1987 General Assembly of the SICE, Jul. 15-17, 1987, pp. 443-444.
Nikkei Electronics, published Nikkei McGraw-Hill Company, Dec. 28, 1987 issue, No. 437, pp. 50-52.
TOKKYO (Patent Law Journal), Nov., 1986, No. 171, pp. 13-20.
A Paper, No. 1537, published and delivered before the 1987 General Assembly of Electric Institute of Japan.
Copy of British Search Report.

Affiliated with

Also associated with

Rating

Method and apparatus for controlling a group of elevators using does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for controlling a group of elevators using , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for controlling a group of elevators using will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-777060