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In view of the insufficiency of current remote simulation resource sharing and visualization technology, based on B/S mode and distributed interaction simulation's characteristics, the new design and method which aim at the remote simulation are provided, making the best of the J2EE architecture. Particularly RMI and the JNDI technology have solved the problems of the remote simulation resources'...
i3Drive, a wheeled-vehicle simulator, can accurately simulate vehicles of various configurations with up to eight wheels in real time on a desktop PC. It presents the vehicle dynamics as an interactive animation in a virtual 3D environment. The application is fully GUI-controlled, giving users an easy overview of the simulation parameters and letting them adjust those parameters interactively. It...
Based on the practical situation on BDAR research of the complex weapon equipment, a concept of virtual BDAR (VBDAR) is put forward, and the significance of VBDAR research is affirmed. Then the key techniques related to VBDAR research are analyzed, the modeling problems in VBDAR research are confirmed, and the solution to the problems is also presented. Finally, the framework of VBDAR is designed,...
With the help of learning environment created by virtual reality technology as a carrier, considering the characteristics of engineering hydrology education, this paper proposes to establish a learning content management system of engineering hydrology courses, advocates to organize and implement teaching and assessment process in the system and explores the role of virtual reality technology in cultivating...
A visual simulation system of human evacuation in subway station was introduced in the paper. The algorithm of data fit was designed according to the analysis of fire simulation numerical value and evacuation simulation numerical value, and the problem of the visual output in real time was resolved by the algorithm. The system was reviewed from model configuration, function, the establishment of model...
Building on the extensive research in Virtual Reality (VR), we are proposing a new dynamic prototype for modelling and simulating carbon emissions in a virtual village called VIRVIL. VIRVIL is a simulated settlement for the assessment of the impact of low and zero carbon technologies and measures in the built environment. The prototype will focus on the impact on the community as a whole, as well...
The most fundamental ingredients of computer simulations are the analytical or experimental models and their visual representations (views). This paper presents AVRA, a framework that receives the simulation models and the description of the view as XML files and dynamically generates a VR (Virtual Reality) application that corresponds to those specifications. The result consists of a 3D scene with...
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