The Artillery Zhimiao Design Accuracy Evaluation System Research And Design

The method of obtaining vertical target density and accuracy in our country's weapon system research and efficiency analysis is not advanced enough and not reliable enough. This thesis according to this status provides a kind of advanced evaluating system of gun direct point firing precision by using acoustics method. The evaluating system can accurately measure every spotting coordinates of stationary or moving weapon shooting at vertical target and satisfy the need of artillery weapon research and firing accuracy evaluation.The mathematical model of measuring spotting coordinates of acoustic vertical target has been set up based on the flight trait of supersonic projectile in the paper. The total design of acoustic vertical target's spot measuring system and the calculation of vertical target density and accuracy have been studied. All these productions of the paper will lay the grand foundation for headquarters department establishing this item and engineering research.