摘要
远程榴弹射程修正引信系统实现的关键是弹道解算器设计.弹道解算器要求能够实时辨识弹道、对信号实时处理、实时解算弹道并实时输出控制信号.设计了以TMS320VC33浮点DSP为核心的弹道解算器,并且进行了解算精度分析,结果表明,它具有数据实时处理能力强、功耗低等特点,其解算精度能满足工程要求.
Course correction fuze system s key is trajectory calculation device.It can identify trajectory,process signal,calculate trajectory and output control instruction all in real time.The paper designs trajectory calculation device based on float DSP and performs precision analysis.The result shows it has strong real-time process ability and lower power,its calculation precision can meet engineering request.
出处
《电子器件》
CAS
2007年第5期1614-1617,共4页
Chinese Journal of Electron Devices
基金
中大口径加榴炮底排/火箭复合增程弹射程修正引信横向预研资助(20040241172)
关键词
弹道辨识
弹道解算
精度分析
Trajectory identification
Trajectory calculation
Precision analysis
