鱼雷专用检测设备接口模块化设计与实现

为了提高鱼雷专用检测设备接口设计的工作效率,提出了一种基于模块化思想的接口硬件设计方法。将鱼雷专用检测设备接口按照功能分解为信号衰减模块、模拟信号隔离模块和数字量/开关量信号隔离模块3种标准模块,并通过对上述模块的组合,完成信号调理。仿真试验及实测结果均表明,上述电路模块组合能够很好地实现信号调理功能,实现了鱼雷专用检测设备接口硬件模块化和标准化设计。

Design and Implementation of Interface Modularization for Special Testing Equipment of Torpedo

To improve the efficiency of interface design for special testing equipment of torpedo（STET）, a method of interface design based on modularization is proposed. According to the function, the hardware of the interface is divided into three of standard modules, i.e. the signal attenuating module, the analog signal isolating module, and the digital/switch signal isolating module. Signals can be conditioned by combining these modules. Simulation and measurement show that these modules can achieve the function of signal condition well and realize modularization and standardization of the interface for STET.