Multi Dimension Information Of Battlefield Situation Based On Parallel Axis Visibility Analysis

With the development of high-tech,in the military field,the information warfare will replace mechanized warfare as the main form of future wars.The battlefield situation multidimensional information visualization analysis will play a crucial role in the future of the war.In this context,in order to analyze multidimensional information visualization research,the world's major military powers competing to invest a lot of manpower,financial and material resources to analyze multidimensional information visualization research.In military operations,operational decisions on the outcome of the war plays an important role,in order to enable commanders to make better decisions,analyze multidimensional information visualization has been widespread concern in recent years,and therefore scientific information on the battlefield situation multidimensional for visual analysis,it has far-reaching significance.The laboratory in cooperation with the China CASIC project as the research background,in this paper we have some examinations and innovations on the situational analysis of multidimensional information visualization,and applied to a multidimensional situation information visualization support system in the design and implementation.Parallel coordinate technology can be used to display the abstract multi-dimensional battlefield situation information in the two-dimensional plane,so that the operational command personnel can fully analyze the battlefield situation from the parallel coordinate chart,and master the change trend.In this thesis,the main research contents are following:(1)In the battlefield of today's information sources are more and more complex,more and more types of information,as well as existing battlefield situation visualization analysis technology is difficult to comprehensive,concise display of the battlefield information can be collected in the problem.Research Based on parallel coordinates curve of the battlefield situation multidimensional information visualization analysis technique,the battlefield situation of multi dimension information data in parallel coordinate graph mapping and rendering method,Bezier curves is proposed on the basis of the parallel coordinate technology and improvement of combining parallel coordinate chart into parallel coordinates graph algorithm.(2)In order to make combat command personnel can more fully grasp the battlefield situation,as well as more effective prediction of the trend of the battlefield situation.Based on the technology of human computer interaction based on the parallel coordinate curve diagram,the realization of the technology of the brush,the dimension exchange and the dimension reduction of the parallel coordinate is presented.(3)A multi dimension information visual analysis system based on parallel coordinates is realized,and the experimental results are tested and verified.