Frequent track initiation often happen when radar tracks dense formation targets. Due to the need of merging formation members' tracks, a formation target recognition algorithm based on sliding window track association is proposed

To deal with the long time-consuming problem of existing UAV route planning methods, a rapid 3D route planning method based on improved A* algorithm is proposed. This method adopts hierarchical strategy, makes use of an A* search

To the issue of tracking the ground moving target by formation of Unmanned Aerial Vehicles (UAVs), this paper presents a new strategy for the formation control in dynamic environment by using virtual structure together with behavi

To the issue of tracking the ground moving target by formation of Unmanned Aerial Vehicles (UAVs)this paper presents a new strategy for the formation control in dynamic environment by using virtual structure together with behavio

In order to solve the overshoot problem of acceleration tracking due to inaccurate model when tracking maneuvering targets with cubature Kalman filter, we made study on the square root filter and memory attenuation filter, and pro

Based on EX algorithm for error estimation of fixed multiple sensors, and considering the Euler angle bias of the airborne sensor, we proposed an improved error estimation algorithm, named as EEX, for estimating the error of airbo

Through analysis to the firepower assignment progress in air-to-ship attack, the air-to-ship firepower assignment model is established with the largest destroying effectiveness against main targets and the least time difference of

Spectral matching has strict requirements to stability and accuracy of the spectral curve, while the spectral curve in hyperspectral image data is influenced by many factors. An automatic search flat field strategy is designed bas

Under the background of navel air-defense of key positions, analysis is made to the key influence factors of target assignment problem under Dynamic Fire Access (DFA), and the constraint conditions on time, space and resource are

measuring is achieved by double-difference observed quantities, which is based on “Position-Velocity Integrated System”. It is proved that PWCS theory is appropriate for this kind of system's observability analysis. Observability

A global quantum satellite communication scheme that transmits information by single photon through free space is proposed. To reduce the influence of atmosphere, this system mainly adopts ground to satellite communication and sat

An attitude control method is proposed based on Eigenaxis rotation to satisfy the rapidity demands of kinetic kill vehicles, and realize rapid attitude tracking of target. Eigenaxis rotation is considered as an optimum maneuver mo

In order to land on aircraft carrier autonomously, the altitude of UAV relative to the carrier must be measured precisely to determine the landing position. Traditional GPS/INS integrated navigation system can not satisfy the requ

The reconnaissance and tracking to a target can be realized through the airborne stabilized platform for loitering munitions. The tests for platform stability, target tracking and servo control performance are all very important,

This paper focuses on the design of Helmet-Mounted Display(HMD)digital display interface, which is related to the recognition performance of the pilot. Due to the specificity of the HMD see-through display and the changing backgro

For the purpose of analyzing the blanket jamming effect of the dense deceptive targets, a new jamming method for improving the jamming effect of the dense deceptive targets is proposed.Power distribution of multiple deceptive targ

B-values analysis and processing in multiple reference consistency check is critical for integrity monitoring of GNSS landing system. Considering the problems of the traditional processing method that it is not sensitive to the so

The current test system for a certain type of missile has insufficient coverage for the calibrating/ leveling/collimating combination test, thus a new intelligent fault detection system was designed. In the system, synchronization

Vibration has direct impact on the reliability and stability of the optoelectronic equipment in the airborne environment. Reasonable anti-vibration design can effectively isolate the vibration passed from the aircraft to the optoe

The coverage of ground station obtained via the traditional method based on the visual domain analysis can not accurately describe the practical performance of the system coverage. An irregular topography ADS-B ground station sign

Considering the lack of scientific and effective methods for testability verification of armament at service stage, we proposed an implementation process of testability verification of armament at service stage based on full demon

Aiming at the problems that the Adaptive Correlation Algorithm (ACA) uses single theoretical threshold and the Mahalanobis distance correction method is unreasonable, we proprose an improved adaptive correlation algorithm for real

Aiming at the general problems of wideband array radar, i. e. , beam pointing drift and main lobe width jitter caused by aperture fill, we deduced the causes through basic signal theory and array processing technology by using chi

To the high-density, random deployed sensor network, a deployment strategy based on data fusion is proposed, in which D-S fusion perceptual model is used, and the high-density random deployment algorithm is transformed into a tria