Measure the muzzle velocity of projectiles with radar

In the data prepared for artillery forces, the error of trajectory preparation is relatively larger. To fire for 50-75% of the maximum range, the error of trajectory preparation is larger than the sum of all other errors. Muzzle velocity error includes the deviation of gun muzzle velocity and that of charge number muzzle velocity. It is vital to the error of trajectory preparation. For the time being, it is an effective method to measure the speed of artillery projectiles with radar Velocity-measuring radar can be used to measure the speed of projectiles in outer ballistics and obtain data such as the muzzle velocity and the curve line of time and velocity. The data can be used for reference in studying the gun capacity and firing accuracy. The data can also be used indirectly to analyze and master the wearing degree of the bore. So it is very important to use radar to measure the velocity of the projectile and improve accuracy For modern warfare, velocity-measuring radar is essential for modern automatic operating and aiming pieces to promote first-shot coverage and determine the firing data precisely. It is also of significant importance to make technological progress and improve the damaging effect of gun systems.