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Relative navigation of the missile formation is one of the key technologies for missile autonomous formation flight and cooperative detection. A relative navigation algorithm and an inertial navigation system (INS) error correction method based on mutual ranging and relative motion were proposed, using real-time ranging and data communication supported by the missile-borne data link in the global...
To meet the increasing need of aviation, lifting body aircrafts have been widely used. However, this kind of aircraft usually has no vertical fin and rudder which makes it has bad lateral maneuverability. In this paper, our research object is a saucer-shaped Unmanned Aerial Vehicle (UAV) which can be adequately modeled with a rigid 6-degrees-of-freedom (DOF) representation. Two direct thrust nozzles...
The problem of seeker allocation and target assignment (SATA) of multiple hetero-seeker missile formation in the anti-ship cooperative attack was investigated in this paper. A calculation model of penetration probability and a model of SATA for the missile formation attack were designed, considering the characteristics of the missile seeker, the operational process of the missile formation cooperative...
Trusted chain technology provides a good opportunity to guarantee software and data integrities on cloud computing platforms. However, trusted chain on current virtualization computing platforms expose some problems, such as non-continuous, difficult to evolve or customize, insecure to transmit for remote attestation. To address these issues, this paper proposes a new approach to construct, protect...
This article was based on the engineering geological conditions and the engineering examples in different typical areas in Dujiangyan City. The investigation and analysis of foundation treatment plan was carried on to improve the safety and economical efficiency of the post-quake reconstruction program and to realize sustainable development. In the light of quality assurance the research took several...
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