Simulation And Modeling On The Flight Of Tomahawk Cruise Missile

Along with develop of computer technology, simulink is used more and more far-ranging.For instance: three-dimensional entity modeling,virtual reality technology and mathematics modeling are used for weapon modeling. tomahawk cruise missile is important part in information war.It is regarded by other countries,because of fight far and precision.other countries begin to investigate tomahawk cruise missile and how to defense it. Nowdays, computer technic is developed.Experiment of heading off missile could come true in computer.Academies of military affairs have created disciplinal simulink entironment with virtual reality technology. Computer technic apply to investigate tomahawk cruise missile and to defense it.So tomahawk cruise missile of modeling and simulink is keystone of disciplinal heading off.This article has two objects: at first,building ballistic trajectory of tomahawk cruise missile at basic of mechanical flight. And for combining itself, we divide it into three parts:incept part,cruise part,assault part.And we apply MATLAB/Simulink software to count ballistic trajectory and describe ballistic image.So we can know trajectory is good or bad.Secondly,we apply viewdata modeling technology and three-dimensional simulink technology to make missile according to trajectory assault object.In virtual reality technology,we use Multigen Creator software to build modeling of missile as reality measure,and it has very well effect.We use Vega software to build a virtual scene.We append missile modeling and object modeling into this scene and create ADF file.Afterward we use Visual C++6.0 software to control missile according to result which is worked out by trajectory equation at Windows XP basic.So damaging object come true in virtual scene.