Research And Implementation Of Integrate Equipment Detection System Based On UDP

With the development and the strength of our navy, the warship combat system tends to be information, intelligent, and service. On the premise of that, the self-diagnosis, self-maintenance, self-learning of the system fault is one of the goals of the development of the combat system. But in the modern warship combat system, we often find the phenomenon that the equipment is reported to be normal, but unable to complete the combat mission,, such as the system time is not aligned, navigation information accuracy is low, tracking target of search radar and navigation radar can not be fused search because of the large system error, the large target indication error, the weapons tracking sensors can not be tracked, unable to analyze and predict the target track and so on. According to the existing problems, we study and develop the key system to control the modern warship combat-the integrated security system. Naval battle system integrated support work can be directly related to the operational performance and operational capability of the ship, is one of the important factors to determine the outcome of the modern naval battle.Comprehensive security as an important component of ship combat system, mainly make detection of the on line fault and condition monitoring for combat system, and provide support for commanders to accurately grasp and effectively use the operational capabilities of the combat system.Therefore, we proposed research direction of integrated security system in view of the problems existing in the system of modern ship, and according to the current situation of the application and development of comprehensive security in China,we proposed the research and implementation of integrate equipment detection system based on UDP. The system mainly consists of five parts, including data management, state integrated monitoring, interactive fault diagnosis, track accuracy analysis and support function, and mainly realized the function such as the data acquisition, data playback, a repeat of the track, state comprehensive monitoring, time synchronization accuracy analysis, protocol analysis, the track precision analysis function and so on.And is in the track accuracy analysis module we put forward the core of the system-track accuracy analysis algorithm based on sensor. The algorithm mainly fits the target track curve according to the sensor to detect the target track data, make the deviation calculation of track of the actual target according to the track curve fitting, and make reasonable evaluation of the deviation results. the target track information to track precision analysis module of deviation estimation problem can be in the data management module of the track information track repeat and protocol analysis in interactive fault diagnosis module to match the specific analysis of the target track information.Because of using the single sensor to try to through the analysis of the existing data obtaine more accurate data to judge the position of a single target, but in the course of that actual measurement are often not comprehensive enough, for proposed in the process of the system, we choose two sensor to target aircraft trajectory information effectively judgment. It can not only analysis of target track data more accurately but also can be provide a reasonable solution for the error of the sensor itself on the analysis results.As the integrated support of warship combat system, the integrate equipment detection system as a comprehensive security key ring, not only solved to the problem of alignment of time precision, state monitoring of various equipment, and make the accurate judgment of target track, effectively solves the problems that making the measurement and prediction of the target has been or will be, and unable to grasp the status of the target and make reasonable command in time, and more importantly, it indicates the direction of the development of comprehensive security in the future, improves the comprehensive security system, and provides reliability and maintainability for the modern combat system.