Long-distance SINS/GPS Guidance Rocket Projectile Path Control And Simulation

This article take the long-range guidance rocket projectile as the research object, has developed to GPS/SINS guides the long-distance rocket projectile trajectory the research work. First studied establishes has guided the rocket projectile the aeronautical dynamics model, then chose has suited GPS and the INS combination plan which the rocket projectile guided, and the combined navigation effect has carried on the simulation analysis. Finally has established the control model, has completed the control system plan design and has made the simulation analysis based on Matlab to the control system. The research indicated, GPS/The SINS combined guidance can large scale enhance the long-distance rocket projectile the precision of fire, can very good complete the control task using the classics control theoretical design control system, control system each target is good. This article work will provide the certain help to the long-range guidance rocket projectile development.