Research on Integrated Guidance and Control Method for Hypersonic Vehicles for Striking Area
Aiming at the shortcomings of the separation design of guidance and control systems,a method of improving the striking area through integrated design of guidance and control is proposed.Firstly,based on the establishment of an integrated guidance and control model for hypersonic vehicle,the working principle which tracks acceleration commands by controlling the implicated acceleration between the body coordinate sys-tem and the ground coordinate system is revealed.Secondly,through numerical simulation of typical trajecto-ries,the ability of integrated guidance and control design to reduce required overload compared to separate de-sign is compared and analyzed.Finally,by determining the separation and integration design of guidance and control in the striking area of hypersonic vehicle,the advantages of integrated guidance and control are reflected from the perspective of large-scale simulation.The results indicate that the integrated guidance and control can relax the demand for available overload and improve the striking area of hypersonic vehicle.
integrated guidance and controllarge-scale simulationsstriking areahypersonic vehiclesoverload constraint
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