| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilation controller included in a ventilation control system for efficiently controlling a plurality of ventilation facilities, and a method for determining the operation pattern of the ventilation facilities.SOLUTION: A ventilation controller comprises: ventilation volume calculating means; pattern selecting means; and evaluation means. The ventilation volume calculating means calculates a second necessary ventilation volume which is to be ventilated by each ventilation facility based on a first necessary ventilation volume which is assigned to each ventilation facility in a tunnel in accordance with estimated traffic volume, and on a brought-in air volume flowing into the tunnel. The pattern selecting means selects operation pattern candidates to which ventilation volume within a ventilation capacity of each ventilation facility is assigned, among operation pattern candidates which satisfy the second necessary ventilation volume calculated by the ventilation volume calculating means. The evaluation means determines one operation pattern by evaluating the operation pattern candidates selected by the pattern selecting means. |
