弹载记录器存储模块优化设计与实现

弹载记录器是弹上关键设备,具有存储容量大、体积小及可靠性高等特点,其存储模块与其他存储模块相比,在可靠性方面具有更高的要求;简单介绍了弹载记录器及存储模块的工作方式,针对存储模块在可靠性方面存在的隐患,从软件上对存储模块指令的识别、工作状态的转换等进行了优化设计,并将异步串行通讯应用于存储模块中,实现存储体工作状态的实时监控,与之前的存储模块相比,此存储模块工作方式更加灵活、可靠。

????????????????????????????????Optimal Design and Implementation of storage module of Missile onboard Data recorder

_{: Onboard recorder is playing on a critical equipment, with large storage capacity, small size, high reliability, and its storage module compared to other storage modules have higher reliability. This paper briefly introduces the methods of work about onboard recorder and memory module.In terms of memory module exists problems on reliability, optimized design from software include the transfer of work state and recognition of instruction of memory module, and the asynchronous serial communication application in memory module, monitoring the working state of memory module. Compared with before, the memory module work more flexible and reliable.}#$NL_{Keywords: reliability; Alternate page programming; Serial communication; Condition monitoring}