The analysis on control factors of the submunition dispersion characteristics

In order to take the study on the influence that the dispersion conditions of the submunitions make on the dispersion characteristics, this paper takes a certain cluster munition as the research object, and the submunition dispersion kinematic model is established with considering some random parameters. The dispersion characteristics and the drop-point distribution regularity of the submunitions are obtained by simulation. Selecting five control factors as the dispersion height, the velocity, rotation angular velocity, pitch angle of the mother bomb and the dispersion velocity, the influences exerted on the dispersion characteristics by the different initial conditions of the single factor are analyzed with the numerical simulation method. At last the influence regularities of the five factors are analyzed and summarized.