强抖动环境下的接口冲突检测模型  

Interface Conflict Detection Model under Strong Vibration Environment

作　　者：张晓峰[1] 

机构地区：[1]西北农林科技大学信息工程学院,陕西杨凌712100

出　　处：《计算机仿真》2014年第11期29-32,共4页Computer Simulation

摘　　要：在战地通信系统信号检测的研究中,对接口的冲突进行检测,保证设备的正常运行。战地环境多是伴随爆炸、强震动等强抖动环境,强抖动的外部环境对接口的信号形成了较大的外部干扰,使得接口的冲突信号与外部信号形成了纠缠,并且伴随高度的相似性特征。传统的通信接口检测方法无法应对高度相似的信号进行分类,检测的盲目性也随之增加,降低了接口冲突检测准确度。提出利用通信数据量预测的战地强抖动环境下接口冲突检测方法。对通信接口的数据量进行分时段预测,针对当前时间间隔内通信接口冲突的概率进行计算,根据计算结果设定不同的过滤器,最终得到通信接口冲突避免时的最优结果,实现了战地强抖动环境下通信接口冲突检测。试验结果表明,利用改进方法进行战地强抖动环境下的作战单元通信接口冲突检测,能够有效提高检测的准确率。In the research on signal detection in communication system of battlefield, interface conflict detection can help to ensure the normal operation of the equipment. The paper proposed an interface conflict detection method based on the prediction of communication data size under strong shake environment in battlefield. The interval prediction of data size of communication interface was carried out. Probability of communication interface conflict was calculated during the current time intervals. Different filters were set based on the calculation results, so as to obtain the optimal results to avoid the communication interface conflict and realize the communications interface conflict detection under a strong shake environment. The experimental results show that using the improved method for communication interface conflict detection of combat unit under a strong shake environment in battlefield can effectively increase the accuracy of detection.

关 键 词：强抖动环境 通信接口 冲突检测 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]