无线电引信动态场景回波仿真器的构造及其实现  

Construction and Implementation of Radio Fuze Echo Simulation with Dynamic Scene

作　　者：卢照敢[1] 柳玉炯[1] 尹应增[2] 

机构地区：[1]河南财经政法大学计算机与信息工程学院,郑州450002 [2]西安电子科技大学天线与微波技术重点实验室,西安710071

出　　处：《计算机科学》2013年第8期53-58,共6页Computer Science

基　　金：河南省科技厅基础与前沿技术研究计划项目(122300410380);河南省教育厅科学技术研究重点项目(12A510001)资助

摘　　要：通过分析无线电引信的弹目交会过程,给出了探测器的收发信号模型,并结合三维建模软件构建的场景,实现了无线电引探测器动态场景的回波仿真器。该仿真器实现了场景建模、运动姿态和仿真算法之间的互相独立分工,具有较好的通用性和扩展性,可实现多种引信工作体制和任意复杂度场景下的时间波形仿真。同时,将其构造成一个独立的回波仿真模块,它可与常用系统仿真平台无缝集成,具有与三维建模软件导出数据的接口。仿真实例表明,仿真的回波波形可有效性地反映弹目交会中的波形变化。By analyzing the meeting process of radio fuze and targets, the signal models of radio fuze transceiver were given to simulate the echo waveforms under the case of dynamic scenes constructed by professional 3D modeling soft- ware. The simulator can realize the independency of scene modeling, movement control and simulating algorithm, and has good generalization and extensibility. So, different radio fuze systems with any complex scene can be simulated by the implemented echo simulator. The simulator was constructed into an independent echo simulating block, which could be integrated with common used system simulating software. It has an interface to dynamically exchange data with scene model data, and one simulating instance indicats that the simulated echo waveform can reflect the signal changes during the process of radio fuze meeting targets.

关 键 词：无线电引信 回波仿真 仿真器 时间波形 

分 类 号：TN955[电子电信—信号与信息处理]