Study On Correction Characteristic Of Individual Simple Control Rocket

Now the pinpoint attack is becoming the characteristic of the modern battle and to make the conventional weapons able to attack accurately is becoming the development trend of the weapon and equipment. This thesis dicusses the detailed concepts of realizing two-dimensional ballistic correction on simple control technology of trajectory. Through the force-acting of the trajectory correction projectile under the pulse force, six-degree-freedom controlled ballistic equations of simple control two-dimensional trajectory correction projectile are developed. The detailed control equations are analyses for the idiographic model of the ballistic correction. Through a large number of computations, the detailed concepts of realizing two-dimensional ballistic correction by pulse are developed.The random model of Monte Carlo Method is established in the process of analysis on correction projectile. Simulation results can show that all kinds of targets of projectile have been improved obviously and effective correction is carried out for the disturbed target in case of correction. Through simulation, several key parameters having obvious effects on correction including the installation place of impulse engine , optimun time of beginning control n magnitude of pulse force and so on are discussed and choosed optimally. Consequently right selective range of the parameters is found.