计算机工程
計算機工程
계산궤공정
COMPUTER ENGINEERING
2013年
6期
72-75,81
,共5页
谌华金%张雷元%树爱兵
諶華金%張雷元%樹愛兵
심화금%장뢰원%수애병
交叉口%信号配时%辅助软件%评价指标%优化
交扠口%信號配時%輔助軟件%評價指標%優化
교차구%신호배시%보조연건%평개지표%우화
intersection%signal timing%assistance software%assessment index%optimization
现有信号配时软件大多未给出详细的配时设计流程、数据需求以及配时效果评价。为此，设计并实现一款交叉口信号配时辅助软件，可对交叉口进行图形化、流程化的信号配时，提供多种成熟的优化算法，使用户根据不同优化目标进行选择，同时方便修改、保存各种配时参数及输出结果。7个示范交叉口的测试验证结果表明，该信号配时辅助软件用于道路交叉口信号配时是有效可行的。
現有信號配時軟件大多未給齣詳細的配時設計流程、數據需求以及配時效果評價。為此，設計併實現一款交扠口信號配時輔助軟件，可對交扠口進行圖形化、流程化的信號配時，提供多種成熟的優化算法，使用戶根據不同優化目標進行選擇，同時方便脩改、保存各種配時參數及輸齣結果。7箇示範交扠口的測試驗證結果錶明，該信號配時輔助軟件用于道路交扠口信號配時是有效可行的。
현유신호배시연건대다미급출상세적배시설계류정、수거수구이급배시효과평개。위차，설계병실현일관교차구신호배시보조연건，가대교차구진행도형화、류정화적신호배시，제공다충성숙적우화산법，사용호근거불동우화목표진행선택，동시방편수개、보존각충배시삼수급수출결과。7개시범교차구적측시험증결과표명，해신호배시보조연건용우도로교차구신호배시시유효가행적。
The existing signal timing softwares do not give the detailed signal timing design processes or data needs even the evaluation of signal timing effect. An assistant software of intersection signal timing is designed and realized. This software can execute graphic and procedural signal timing in the intersection, besides many mature optimization algorithms are provided for user which can make choice based on different optimization objectives, all kind of signal timing parameters and output result can be modified and saved conveniently. This software is tested and verified at seven intersections, result shows that this software designed for the signal timing in the road intersection is valid and feasible.
