蓝牙技术在参数装订中的应用

Application of Bluetooth Technology in Loading Parameters

在火炮发射初始参数装订中,由于捷联惯导系统内部空间狭小且与其外部结构存在相对旋转运动,利用传输线会造成扭断。因此选用体积小,功耗低和传输安全的无线传输方式。无线传输系统以蓝牙模块主从网络结构为核心,包括数据发送、接收模块的软硬件实现,以及在静态和动态环境下的测试结果。实践证明,蓝牙无线数据装订系统在恶劣电磁屏蔽和高速旋转环境中能可靠传输数据,为其他型号火炮初始参数装订提供了应用依据。

In the process of loading artillery initial parameters,transmission lines would be twist-off because of narrow internal space of strapdown inertial system and relative rotating motion with respect to its external structure.Therefore it is necessary to select wireless transmission mode with small volume,low power consumption and safe transfer features.This kind of wireless transmission system makes use of bluetooth module as the network structure kernel,these include the realization of software and hardware of data transmission and reception modules,and the realization of the measured results under the conditions of static and dynamic environment.The practice showed that bluetooth wireless data transmission system can operate reliably under the environment of high speed rotation and serious electromagnetic shielding,the system can provide the application basis for initial parameters loading of other kinds of gun system.