The algorithm for Automatic Target Recognition (ATR) is an important part of the current and future weapon systems, and also a research focus of military field. A survey on algorithms used for ATR is presented. Analysis is made to

To deal with the uncertain statistics of measurement noise in maneuvering target tracking, a Fuzzy Adaptive Cubature Kalman Filter（FACKF） is proposed based on fuzzy inference system.By on-line judging the degree of compatibility b

In order to solve the mission assignment problem of Unmanned Aerial Vehicles (UAVs), the flight time, combat threat, fuel consumption and other indecisive factors are taken into consideration for modeling analysis, and the factors

To the problem of random measurement loss in nonlinear systems, the Extend Kalman Filter (EKF) with random measurement loss and with relevance noise is studied.By using correlation coefficient and the transmission factor following

Tracking of target is easy to be disturbed due to sheltering, changing of illumination, or interference of noise under complex background.To solve the problem, a robust target tracking method based on binary channels of infrared a

Aiming at segmentation to images with nonuniform gray-level, an image segmentation method adaptive to gray value was proposed.Based on the level set theory, by using the gray value information of target image and the background, a

Dynamic Allan Variance（DAVAR）is an effective tool for the analysis of non-stationary signal.Since the window function is selected fixed, it has the defects of power leakage and single quantity in the identification of noise.Thus w

There are a large number of false intersection points when using multiple passive observation stations for making bearing-crossing localization to multiple targets.To solve the problem, a new algorithm is proposed, which is based

It is difficult to make quantitative analysis to time efficiency of a system.This paper mainly focuses on the theoretic model of time Petri net.Based on the time equivalent transformation of Petri net model, models for the air def

Considering the adaptive target detection of radar in heterogeneous environments, we proposed a knowledge-aided method for clutter covariance matrix estimation.The clutter in heterogeneous environments was supposed to subject to c

Considering that the Support Vector Data Description (SVDD) has low efficiency in training large scale samples, we put forward a novel directional greed incremental SVDD algorithm.Firstly, a certain amount of samples are randomly

Considering that traditional methods can't make accurate predictions to MEMS gyroscope's random drift, we put forward an interval prediction method by using the Support Vector Machine(SVM) model based on fuzzy information granulat

Modern electronic equipment constantly develops in the direction of integration, smartness and complexity, and the traditional redundant fault-tolerant-based method used for improving electronic system reliability cant meet the d

To solve the problem that the TACAN equipment has limited capacity of field test, a TACAN signal detection system was designed by taking FPGA as the core of the control system, using DSP to implement the secondary information deco

The go-stop mode is not suitable for Frequency Modulated Continuous Wave Circular Synthetic Aperture Radar(FMCW CSAR), the Doppler shifting caused by motion of the carrier aircraft has a great effect on the quality of imaging unde

Aiming at the problem that alignment accuracy (especially azimuth misalignment angle) and speed of the Hemispherical Resonator Gyroscope (HRG) platform for multi-location are unsatisfactory due to the poor observability, a platfor

To solve the problem that the guided missile insert-pull mechanism can't act quickly and accurately, we put forward a new control mode for implementing reliable insert-pull action by calibrating the target point through visual con

The survivability design characteristics of typical carrier-based aircraft, such as F/A-18, are introduced. The general considerations for high survivability design are summed up from the aspects of decreasing susceptibility and v

In view of the high real-time and multi-task design requirements to UAV simulation system and the problems of complicated manual code development and long design cycle, a design method using RTW and C code on VxWorks platform is p

A method for calculating the initial structure of off-axis optical system with three mirrors based on aberration theory is introduced, and a three-mirror off-axis optical system is designed with this method, which is adaptable for

Lighting system is an important part of the aircraft, and LED technology has been widely used in it.An advanced off-line two-stage LED driver power supply with stable output voltage and constant current is presented in the paper.T

The actuator plays a very important role in the flight control system of UAVs, so it is necessary to diagnose the fault in real time.Analysis was made to the working principle of the actuator of UAVs, based on which the analytical

Aiming at the cross-coupling effect between pitch and yaw channels due to periodic rolling of guided projectiles, we designed a decoupling control algorithm by using feed-forward compensation method together with the PID controlle