Multi-class dynamic network traffic flow propagation model with physical queues
نویسندگان
چکیده
منابع مشابه
A Multi-mode, Multi-class Dynamic Network Model With Queues For Advanced Transportation Information Systems
In this paper we propose a composite Variational Inequality formulation for modeling multimode, multi-class stochastic dynamic user equilibrium problem in recurrent congestion networks with queues. The modes typically refer to different vehicle types such as passenger cars, trucks, and buses sharing the same road space. Each vehicle type has its own characteristics, such as free flow speed, veh...
متن کاملMulti-class, multi-server queues with non-preemptive priorities
In this paper we consider a multi-class, multi-server queueing system with non-preemptive priorities. We distinguish two groups of priority classes that consist of multiple items, each having their own arrival and service rate. We assume Poisson arrival processes and exponentially distributed service times. We derive an approximation method to estimate the steady state probabilities with an app...
متن کاملDynamic Traffic Flow Model – a New Approach with Static Data
Information of traffic condition in cities is hardly obtainable by road users and operators. In this paper, a new developed microscopic traffic simulation model is proposed, which can be used for several purposes. This novel traffic simulation model is based on a well known efficient and highly realistic traffic flow model. A new approach of an alternative departure time model using a combinati...
متن کاملProbabilistic Multi-class Scene Flow Segmentation for Traffic Scenes
A multi-class traffic scene segmentation approach based on scene flow data is presented. Opposed to many other approaches using color or texture features, our approach is purely based on dense depth and 3D motion information. Using prior knowledge on tracked objects in the scene and the pixel-wise uncertainties of the scene flow data, each pixel is assigned to either a particular moving object ...
متن کاملEffective Bandwidths at Multi-Class Queues
Consider a queue which serves traffic from a number of distinct sources and which is required to deliver a performance guarantee, expressed in terms of the mean delay or the probability the delay exceeds a threshold. For various simple models we show that an effective bandwidth can be associated with each source, and that the queue can deliver its performance guarantee by limiting the sources s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers of Engineering Management
سال: 2017
ISSN: 2095-7513
DOI: 10.15302/j-fem-2017041