Papers by Keyword: Visual Display

Abstract: To obtain real-time navigation data, actual flight involves a lot of efforts as well as a heavy financial budget, and the collected data can hardly be reused. Visual simulation system for strapdown inertial navigation was developed. The system is based on object-oriented thought and modular design, outputs SINS simulation data in different flight conditions and precisions, and shows simulation data on virtual multi function display. The system has the feature of flexibility and extensibility and can be used to reduce effectively the experimental expense and shorten the developing period of strapdown inertial navigation system. The real-time SINS simulation data output is of enormous engineering significance to verify the inertial navigation system algorithm, and complete the integrated avionics systems cross-linking experiments in laboratory.

Abstract: Discussed the key effects and basic principles of data fusion of remote sensing for realizing plants virtual reality simulation. Focused on researching and presenting the general methods of data fusion of remote sensing, application interfaces, and 3D visual display of virtual plants. Through the research, the visual display of visual plants will be realized with full remote sensing interfaces of real-time transferring and intervening.

Abstract: This paper discusses an Unmanned Aerial Vehicle simulation system design and implementation, which focuses on the system design, system management, software development, and the information flow management of the whole system. To simulate battlefield environments, this system provides a clear and visual expression way for complex system design. Besides, it provides services for the design, integration testing, experiment, verification and evaluation of complex system. The main tasks of the system include: establish flight control simulation model; construct three-dimensional visual environment model and three-dimensional entity model; In the case of aircraft loading, drive various kinds of simulation modules, use related model of aircraft task / path planning module; display the typical use of aircraft system visually, as combining with three-dimensional visual simulation environment. Based on VC++ and MultiGen Creator/Vega, this simulation system probes into three-dimensional modeling technology and visual simulation-driven. It proposes general techniques route, improves work efficiency and has a wide range of application.

Abstract: The ability to view constructions virtually before using the real resources to construct them has been of main interest in civil engineering over a long period of time. This has been achieved partially through virtual reality. Virtual Reality helps in visualizing the operations on computer generated jobsites and to study the available alternate plans. Even though the latest software in virtual reality helps us in designing and drawing the plans, the question of reality still arises. The plans that are done in computer sometimes do not match with the real practical applications. This shows that it is difficult to bring the experiences of practical world into the computer. In order to overcome the gap between the real and virtual environments, this paper highlights the use of Augmented Reality (AR) in all the areas of civil engineering instead of using Virtual Reality. This paper describes the developing augmented reality technology and its various application domains in civil engineering.