引信信道特征与信息处理研究  

The Characteristics of a Fuze Channel and Study on its Information Processing

作　　者：李国林[1] 施聚生[1] 李银林[1] 周勇[1] 

机构地区：[1]北京理工大学机电工程学院

出　　处：《探测与控制学报》1999年第2期9-13,共5页Journal of Detection & Control

摘　　要：从引信是信息系统的观点出发，简单论述了引信与外部进行信息交流的外部信道及其特征；深入分析了引信高频信号处理的信息特征；指出高频信号处理主要是恢复回波信号和抑制噪声，不能提取所需信号信息，但可以减小噪声引起的信号的不确定性；This paper briefly discusses the outer channels of a fuze and their characteristics on the basis of the view that a fuze is an information system . And it deeply analyzes the information characteristics of high frequency signal processing and points out that the function of the high frequency signal processing is mainly receiving echo signals and controlling noises instead of extracting required target information.But it can reduce the signal uncertainty caused by noises.The information processing of the fuze is mainly completed by a low frequency signal processing system.

关 键 词：引信 信号处理 信息处理 信道特征 

分 类 号：TJ430.1[兵器科学与技术—火炮、自动武器与弹药工程]