基于Reworks系统的航空光电载荷中间控制软件研究  

Research on intermediate control software for aerial electro-optic payloads based on reworks system

作　　者：王潇逸 李彬[1] 叶华[1] 高培淞 Wang Xiaoyi;Li Bin;Ye Hua;Gao Peisong(Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China)

机构地区：[1]中国科学院长春光学精密机械与物理研究所,长春130033

出　　处：《国外电子测量技术》2019年第2期86-90,共5页Foreign Electronic Measurement Technology

摘　　要：光电载荷作为一种精密的机载任务系统,对其控制软件有图像传输速率快、指令响应时间短以及稳定性强等要求。针对该问题,在Reworks嵌入式实时操作系统下,设计并实现了一种基于多任务的航空光电载荷中间控制软件,该软件有效解决了机上控制计算机与光电载荷间的通信问题,并满足实时性和稳定性要求。同时,软件的模块化设计具备通用性,可在其他基于Reworks系统的实时性控制软件中应用。As a precise airborne mission system, the aerial electro-optic payloads have many requirements for its control software, such as high speed image transmission, short instruction response time and strong stability. To solve this, an intermediate control software for aerial electro-optic payloads is designed, which is developed under the Reworks embedded real-time operating system and based on multitask mechanism. This software effectively solves the problem of communication between the control computer and the aerial electro-optic payload, and it is highly real-time and extremely stable. Moreover, the modular design of this software is possessed of generality, which can be used in other real-time control system based on Reworks operating system.

关 键 词：航空光电载荷 Reworks 控制软件 多任务 嵌入式操作系统 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]