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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2015, Vol. 36 ›› Issue (7): 2291-2300.doi: 10.7527/S1000-6893.2015.0048

• Electronics and Control • Previous Articles     Next Articles

Feasible region of hypersonic and ballistic missiles' cooperative attack strategy

ZHAO Qilun1, CHEN Jian1, LI Qingdong1, REN Zhang1, LI Liang2   

  1. 1. Science and Technology on Aircraft Control Laboratory, Beihang University, Beijing 100191, China;
    2. Shanghai Electro-Mechanical Engineering Institute, Shanghai 201109, China
  • Received:2014-08-26 Revised:2015-02-20 Online:2015-07-15 Published:2015-03-01
  • Supported by:

    National Natural Science Foundation of China (91116002, 91216304, 61333011, 61121003)

Abstract:

For solving the cooperative attack problem of hypersonic and ballistic missiles, a cooperative attack strategy with multiple constraints of the overload, impact time and impact angle is investigated. To enhance penetration capability and achieve the effect of tactical stealth, missiles with conventional aerodynamic shape attack the target in the front. In the mean time, hypersonic missiles, taking use of its super high speed and the continuous high mobility in a large scale, go to the dead zone of radar's view field and attack the target from two other sides. Hitting the target at the same time, the two kinds of missiles form a several-for-one attacking situation. Taking into account the maneuver ability limit of two kinds of missiles, a sufficient condition of guaranteeing the cooperative attack strategy feasible is investigated, the analytic solutions of the feasible regions of cooperative attack are obtained, and the feasible regions are analyzed under different overload constraints, velocites and attacking situations. Numerical simulations demonstrate that the cooperative attack strategy could satisfy the given multiple constraints and has a well feasibility.

Key words: hypersonic vehicles, cooperative guidance, overload constraint, impact time constraint, impact angle constraint, feasibility analysis

CLC Number: