Researching control mode on a new hypersonic missile

Mass moment control is a new control way, and it bases on changing the mass center of missile through moving the masses which is inside the missile, at same time, flight attitude and attack-angle can be adjusted by aerodynamic moment, so it usually can be a control way to realize the maneuvering flight of hypersonic missiles. Supposing that the researching object was a reentry warhead, so it gave appropriate control mode for mass moment warhead, which was based on that the dynamic equations of mass moment controlled reentry warhead was derived in detail and variational orderliness of warhead's characteristic about the equations, velocity and aerodynamic parameter was analyzed in course of reentry phase. This control mode would provide necessary theoretical basis for design of mass moment control coefficient for hypersonic missile.