舰船电子装备舰员级维修通用PMA设计方案

A Design Scheme of General Purpose PMA for Shipman Level Maintenance of Shipboard Electronic Equipments

现有PMA通常采用交互式电子技术手册(IETM)作为人机接口,舰员普遍反映其操作复杂、使用不便。为此,文章提出一种适用于舰船电子装备舰员级维修的通用PMA设计方案,其中软件部分采用了全新的功能模块和人机接口设计,使整个设备操作简单、使用方便,能够更好的满足舰员级维修需求。文章介绍舰船电子装备舰员级维修通用PMA的设计要求、主要用途及应用价值,描述通用PMA的主要功能及组成结构,并给出PMA的硬件和软件系统设计方案。

Currently most PMA utilize Interative Electronic Technical Manual（IETM） as their human-machine inter face. Feedback from shipman indicates that IETM is inconvenient to use due to its complex operation. To solve the problem, we propose a design scheme of gerneral purpose PMA for shipman level maintenance of shipboard electronic equipments. In the scheme, software design covers brand-new function modules and human-machine interface, so that the operation is simple and convenient. Thus the proposed PMA can meet the demand of shipman level maintenace better than the existing ones. Firstly we introduce the requirement, purpose and applicability of the designed PMA, then describe the architecture, main fuctions and components, and finally present the design schemes of hardware and software systems.