چکیده مقاله
The problem of locating a specified number of sensors in a transportation network in order to obtain the best estimates of the desired flows has been the stimulus of many researches in last three decades Recent developments in ICT technologies applied in transportation have provided the practitioners and researchers with a good basis for new tools of flow measurements other than previously vast applied traditional tools Transportation networks, particularly urban networks comprises of many nodes and links which result in enormous number of paths used by urban travelers On the other hand, financial and technical limitations prevent locating a sufficient number of sensors to cover the paths entirely and hence, fully observe the flows of interest Thus, presenting simplified approaches for sensor location, which optimizes the flow estimation considering specified number of sensors, has found a crucial importance This paper aims to introduce an algebraic basis change approach in ℜ vector space for network sensor location problem which, recognizes the best location set based on the maximum path coverage concept
کلیدواژهها
نویسندگان
Navid Hosseini Taleghani
PhD student, Transportation Planning, Tarrahan Parseh Transportation Inst
سید احسان سید ابریشمی
Assistant Professor, Transportation Dpt , Civil Eng Faculty, Modares University
Mahmoud Saffarzadeh
Associate Professor, Transportation Dpt , Civil Eng Faculty, Modares University
شیوه ارجاع
Hosseini Taleghani, Navid and Seyedabrishami, Seyedehsan and Saffarzadeh, Mahmoud,1395,Presenting a Basis Changing Approach for Locating the Transportation Network Sensors,The 16th International Conference on Traffic and Transportation Engineering,Tehran
ارائهشده در
مجموعه مقالات شانزدهمین کنفرانس بین المللی مهندسی حمل و نقل و ترافیک10 اسفند 1395 · تهران