다중터널의 통합환기제어 알고리즘 연구 = A Study on the Integrated Ventilation Control Algorithm for Road Tunnels

다국어 초록 (Multilingual Abstract)

Over 70% of the land is mountains in Korea, so that many roadways naturally includes tunnels.
The air flow inside tunnel has complex characteristics, such that a new flow field is formed by following vehicles passing through the tunnel before previous flow field is stabilized. Due to these time delayed-transient characteristics, the ventilation facility requires the complex control algorithm that can handle adaptive and predictive controls. Also, it needs to be closely related to the disaster prevention system. The technology to integrate these system determines the success of TGMS.
The pollutant levels exhausted from the vehicles passing through tunnel depend on vehicle years and passing velocity. They also depend on the slope and altitude of the tunnel.
In order to solve this problem, an algorithm for estimating the compensating factors for calculating on design capacity of ventilation facilities was developed. Also, an integrated ventilation control algorithm with disaster prevention program to operate several tunnels was developed based on TGMS.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 전체 알고리즘
• 3. 비상사태 제어 루틴
• 4. 환기제어 루틴
• 5. 보정계수 산출 루틴
• 6. 맺음말
• 후기
• 참고문헌