摘要
随着现代战争逐步向以网络为中心的信息化作战的发展,为赢得战场主动权,提高信息资源的实际应用性,对作战系统内的时统提出了更高要求。剖析了系统守时误差的来源,针对以网络时码数据和准秒脉冲进行校时的系统,提出了一种提高系统守时精度的方法——误差比例修正法,该方法采用自适应修正功能,使系统在失去准秒校时后的较长时间内仍能保持一定的守时精度,并且成功在某型号防空导弹武器系统中运用,试验结果验证了该方法的有效性和可行性。
With the gradual development of modern warfare to network-centric information-based operations,it’s important to improve real application of information resources.This article analyzes the sources of system punctuality errors.For the system that uses network time code data and second pulses to adjust the time,a method to improve the punctuality accuracy of the system is proposed.This method uses self-adaptive correction,so that the system can maintain a certain punctuality accuracy for a long time after losing the second time calibration.This method is successfully applied in a certain type of air defense missile weapon system,and the effectiveness and feasibility of the method are verified by experiments.
作者
郑晟
徐磊
王中晔
周祥祥
ZHENG Sheng;XU Lei;WANG Zhong-ye;ZHOU Xiang-xiang(Shanghai Research Institute of Mechanical and Electrical Engineering,Shanghai 200233,China)
出处
《火力与指挥控制》
CSCD
北大核心
2020年第4期23-28,共6页
Fire Control & Command Control
关键词
防空导弹
武器系统
守时精度
自适应
air defense missile
weapon system
punctuality accuracy
self-adaption
