The Latest Elevator Group Control System

Mitsubishi Electric has developed a new elevator group control system named Sigma AI-2200. This system has two major features. The first one is a newly proposed group control logic, which tunes the group control rule-sets dynamically, using a built-in real-time simulator. The second one is a kind of destination call entry system, applying new hall operation panes and some other devices. This paper introduces the functions of Sigma AI-2200 as the most advanced of these systems. And also simulation results are show to verify the group control performance.