发明名称 |
ALGORITHM FOR ESTIMATING DISCHARGED AMOUNT OF POLLUTANT BY EACH KIND OF VEHICLE IN TUNNEL, SYSTEM AND METHOD FOR CALCULATING VENTILATION AMOUNT IN TUNNEL THEREOF |
摘要 |
PURPOSE: A method for estimating a discharged amount of pollutants is provided to precisely estimate the discharged amount of pollutants by each kind of vehicles with sensors in a tunnel. CONSTITUTION: A system for calculating a ventilation amount based on an estimating algorithm of pollutant discharged amount comprises a parameter setting unit(10), a data collecting and operating unit(20), an estimating unit of pollutant discharged amount by each kind of vehicles(30), an estimating unit of pollution level in a tunnel(40), and a calculating unit of ventilation amount(50). A parameter is set and initialized. Data such as a passed number of vehicles in the tunnel, a mean CO value, a mean Vi value and a mean speed are collected and operated. A discharged amount of pollutants by each kind of vehicles is estimated with the algorithm. A pollution level in the tunnel is estimated with the algorithm based on the estimated discharged amount of pollutants. The ventilation amount is calculated based on the estimated pollution level.
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申请公布号 |
KR20010016547(A) |
申请公布日期 |
2001.03.05 |
申请号 |
KR20000078919 |
申请日期 |
2000.12.20 |
申请人 |
KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGY;ROYAL INFORMATION TECH CORP. |
发明人 |
HONG, DAE HUI;HWANG, IN JU;JUNG, JONG GYEONG;JUNG, JONG SEUNG;KIM, TAE HYEONG |
分类号 |
F24F7/00;(IPC1-7):F24F7/00 |
主分类号 |
F24F7/00 |
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