摘要
分析检测器布设主要有2个目标,即数量最少、利用率最高;由于这2个目标间存在着"不可公度性"和"矛盾性",构成了多目标决策问题,以此建立相应的多目标规划模型。此模型避免传统布设方法中存在的局限性和盲目性,可以较好地解决固定型检测器配置密度优化问题。
The paper has first analyzed two goals which the arrangement of detectors pursues, detector＇s quantity least, utilization highest. Because o{ the existence of ＂non-commensurability＂ and ＂contradictory＂ between these two goals, this problem turns into a multi-objective decision. The multi-objective program- ming model that the paper sets up avoids the limitation and blindness of traditional methods, can effective- ly solve the stationary detector＇s disposition density optimization problem.
出处
《交通科技与经济》
2009年第5期56-58,共3页
Technology & Economy in Areas of Communications
关键词
交通检测器
优化
多目标
模型
traffic detector
optimization
multi-objective
model
