The Latest Elevator Group Supervisory Control System

The group control system which applies an expert system and fuzzy theory was originally developed in 1988 and now the latest group control system which applies a neural network is in development. This paper first describes the group control system which applies a neural network and next the new group control system which adopts a hall call assignment algorithm for double-deck elevators, and a destination-oriented car allocation service to improve service during the morning rush hour.