Simulating Approach And Utilization On Precision Attack Of Television Guiding Missile Weapon System

This dissertation is a deep exploration for the theoy and technology of television guiding missile weapon system. It is involved with the path of simulating study, the methods of technological realization and the analysis of experimental results. This thesis mainly consists of the following parts.Firstly, the actuality of television guiding technology in the world is introduced. According to the main route of attacking courses and the projects of flighting and guiding,the related fundamental theories and key techniques to the television guiding are elaborated The theory, characteristics and analysis method are also introduced. The assumption of simulating study in precision attack is proposed. All of the above works are the basis for the following research.Secondly, the longitudinal and lateral-directional motion control rules in which focus on direction, pitch, altitude and velocity before launching air-ground guiding weapons are studed.The ways and means to experiment and test them by half material object simulation on ground are also approached.Thirdly, guidance rules in different phase are analysed;To solve the problem of target acquisition,signal following and navigation precision during the period of navigation,a method of integrated guidance with INS/CNS/GPS in high dynamic circumstances are put forword;The mathematics models of searching guidance in guided phase and compound guidance in terminal phase are established.The systemic precisin influencing factor is analyzed and the error analyzing is given.Finally, the hardware facility is established in order to carry out an experiment upon terminal guidance simulation.detailed error analysis process for the models of helmet tracker is carried out.Combing the homebred TV missile projects of flighting and guiding with the simulating equipment in laboratory, we raised the composited control mathematical models to control the deflection of a rudder ,which are used as pitching, heading and rolling.The different simulating courses of searching,distinguishing,tracking, positioning...