Computers in Railways XII: Computer System Design and - download pdf or read online

By B.. Ning, C. A. Brebbia, B. Ning

ISBN-10: 1845644689

ISBN-13: 9781845644680

This publication includes the papers offered on the 12th foreign convention on laptop approach layout and Operation in Railways and different Transit structures being held Auguste 31 to September 2 in Beijing China. This biennial convention is the most recent in a winning sequence that started in 1987. The convention presents a platform for transportation pros to envision the recent achievements and functions of machine established applied sciences in administration, layout and operation of passenger and freight transit structures. Rail shipping has many merits over different transportation structures when it comes to capability, punctuality, resistance to climate, gas and land economies, and reasonably low pollutants. an increasing number of governments are hence turning to high-speed rail structures as a spine of sustainable transportation structures. protection and potency are significant matters for railway operators. laptop dependent applied sciences have regularly performed a massive position within the security and potency of transit structures. The ebook addresses a majority of these issues, between others.

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Additional info for Computers in Railways XII: Computer System Design and Operation in Railways and Other Transit Systems

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The ATP driver-machine interface shows the information sent by the Vehicle Computer and contacts the Vehicle Computer and the train driver. Therefore, it can be determined that the driver and Vehicle Computer are system participants. The system use case diagram is shown in Fig. 3. 4 Establishment of the PIM for the ATP driver-machine interface The ATP driver-machine interface is a graphical user interface. To build the PIM of the ATP driver-machine interface based on MDA is to design graphical user interface models at the system point of view.

The information response was as a core in modelling the View mode. The View dealt with the messages from the Vehicle Computer and driver by the information response process, for example, the current speed display and calling the sub-views. The sub-views of each level in the View mode interacted inhouse. Several Views of level 2 and Views of level 3 had the ability of sending information. According to the incoming control information, the corresponding information was sent to the Vehicle Computer.

Driver response. The ATP driver-machine interface shows the information sent by the Vehicle Computer and contacts the Vehicle Computer and the train driver. Therefore, it can be determined that the driver and Vehicle Computer are system participants. The system use case diagram is shown in Fig. 3. 4 Establishment of the PIM for the ATP driver-machine interface The ATP driver-machine interface is a graphical user interface. To build the PIM of the ATP driver-machine interface based on MDA is to design graphical user interface models at the system point of view.

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Computers in Railways XII: Computer System Design and Operation in Railways and Other Transit Systems by B.. Ning, C. A. Brebbia, B. Ning


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