A generic approach to a rout guidance strategy

The thesis presents a generic methodology able to generate optimal controlled dynamic prescriptive route guidance to be disseminated by means of variable message signs (VMS). The methodology is generic in the sense it can be used on any network topology, with any number of VMS's, for different scenario's (e.g. recurrent congestion or accidents),...

Quality of Service Routing in the Internet. Theory, Complexity and Algorithms

The Internet consists of many network elements that direct packets on the correct path leading towards the destination. This process of finding and following a path to the destination is called routing. Routing is not infallible and packets may get lost: the current Internet cannot give any quality guarantees regarding the packets it transports....

Modelling passenger flows in public transport facilities

This thesis describes the developement of a new type of simulation tool for the assessment of designs of public transport facilities (stations, airports) and other public spaces with intensive pedestrian flows. Since the available space for such facilities is increasingly under pressure, the space efficiency and walking comfort is becoming more...

Model Predictive Control for Integrating Traffic Control Measures

Dynamic traffic control measures, such as ramp metering and dynamic speed limits, can be used to better utilize the available road capacity. Due to the increasing traffic volumes and the increasing number of traffic jams the interaction between the control measures has increased such that local control measures are often not sufficient anymore....

Automatisch routeren van pijpleidingen in schepen

Landelijk model voor hoogwaterberekeningen

Toepassing BASELINE voor de Saar rivier

HBV-Maas: Uitbreiding voorspellingstijd Borgharen

MODELS ADVANCED TRAVELLER INFORMATION SERVICES IN REAL-TIME TRAFFIC PREDICTION

Multilevel Analysis of Fire Escape Routes in a Virtual Environment

Time aspects in games and in optimal control

Auto-routing of facsimile documents through electronic networks

This thesis report describes a system design for a facsimile communication system. From a stand-alone fax-machine to a personal computer in an electronic network, especially the auto-routing of the facsimile document is examined. The scanning errors that are caused by the fax-machine are studied. The transmission errors that are added to the...

The provisioning of digital leased lines in an SDH-based transport network

The time between request and realization of private or leased lines (i.e. provisioning time) has traditionally been very long (i.e. months). To a large extent, this has to do with the inflexibility of the "conventional" transport network. With the availability of Digital Cross-connect Systems (DCS) and other network products based on the...

Evaluatie van methoden voor hoogwaterberekeningen: Berekeningen met WAQUA voor de IJssel tussen kmr 899.3 - kmr 911.35

Evaluatie van methoden voor hoogwaterberekeningen: Berekeningen met WAQUA voor de IJssel tussen Doesburg en Dieren (kmr 903.00 - kmr 911.35)

Over het optimaal routeren van schepen: V. Een geautomatiseerd systeem.

This report concludes a series of previous reports on minimal-time ship routing, dealing both with the problem of determining the least-time track (Bijlsma en Van Rietschote, 1972, I, II, III) and with that of the computation of wavecharts from windcharts (Bijlsma en Folkers, 1973). It contains an (experimental) method for the solution of the...

Conception de réseau iBGP

BGP is used today by all Autonomous Systems (AS) in the Internet. Inside each AS, iBGP sessions distribute the external routes among the routers. In large ASs, relying on a fullmesh of iBGP sessions between routers is not scalable, so route-reflection is commonly used. The scalability of route-reflection compared to an iBGP full-mesh comes at...