Analysis and research on terminal-guidance projectile´s program-controlled time

The dramatic character of terminal guidance firetable different from ordinary projectile firetable has two additional shooting parameters: program-controlled time and laser-open time. In this article, program-controlled time will be analyzed. The conception of program-controlled time is defined first, and then principle of inertial guidance is introduced. Based on theory and material, through change values of program-controlled time to simulation, conclusions of program-controlled time are obtained. Limited by article length, here only some conclusions are given.