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및 방법본 시뮬레이터의 Performance를 평가하기 위하여 기존의 상용 프로그램인 NETSIM을 이용하였다. 본 평가는 각 교차로에 연결된 4개의 유입 링크에 15분 간격으로 교통량을 조절하여 서로 다른 교통량 조건(교통량이 점점 증가하는 경우, 감소하는 경우 등)을 설정하고 각 링크별로 산출되는 효과척도(주행시간 및 정지지체 등)를 본 시뮬레이터와 NETSIM을 비교하여 본 시뮬레이터의 성능 및 산출 MOE의 신뢰성을 평가하고자 한다.


Many cities, recently, have convertedoptimized fixed-time control to adaptive traffic system in the control of their signalized traffic network. The expected benefit from the adaptive traffic system is its ability to constantly modify signal timing to most effectively accommodate changed traffic con- ditions. While the potential benefits from this control structure may be significant, few studies have compared the effect of implementing this method of signal control against other alternative signal control strategies, because it is too difficult to evaluate the efficiency of the real-time adaptive system. The objectives of this research are : to develop a microscopic simulator and to compare the effect at isolated intersections, corridors, and networks between the fixed signal timing plan and adaptive traffic signal system. This simulator will have allowed more sophisticated analysis techniques for the study of traffic control. Also, this research using this simulator evaluated a real-time traffic responsive signal system used in Seoul Korea