摘要
当前导弹等效设备采用"单片机+继电器"控制方案,功能单一,自动化程度低;针对以上不足,采用基于ARM的导弹等效设备方案,基于模块化思想提出了系统的总体设计方案,对信号调理和信号产生电路等关键环节进行了详细介绍,采用Qt/Embed-ded设计系统的用户界面,使系统具有良好的交互性;实验证明该设备完全模拟导弹与测试系统接口的外部电气特性,可用于导弹测试系统的全面自检和部队操作训练,具有较高的通用性、实时性和可扩展性。
The current missile simulator is usually based on ‘SCM ＋ relay＇, which is simple and unandvanced. A missile simulator based on ARM and Linux is designed. By the analyzing signals of missile test and the system demands, a comprehensive design project based on rood ule is promoted. Some key points such as signal generator and adjustor is discussed thoroughly. The user interface is disigned by Qt/Embedded, which is maneuverable. The experiment shows that the interface between missile and test system is simulated comprehensively, which is general, real-time and extendable.
出处
《计算机测量与控制》
CSCD
北大核心
2009年第10期2021-2022,2026,共3页
Computer Measurement &Control
