基于PLC的航天器地面测控系统通用化设计研究

Generalized Design of Spacecraft Ground Test and Control System Based on PLC

摘要:

航天器地面有线前端测量控制系统是航天器开展整器测试的支持设备；为解决该系统在多个航天器测试中存在重复设计、通用性差的问题,为提高系统的质量和可靠性、降低研制风险、节约研制经费,在基于PLC的航天器地面测控系统工作原理的基础上,对系统研制开展通用化设计研究；通过硬件模块化、组件选型统一化、接口设计标准化、软件功能层次化和可配置化,提高了设备的通用性和互换性；研制的测控系统在多个航天器型号间得到了延用和重用,取得了较好的效果。

Abstract:

Spacecraft ground cable front-end measurement and control system is a support device for spacecraft test. In order to solve the problem of repeated design and poor commonality in the testing of multiple spacecraft models, in order to improve product quality and reliability, reduce development risk, save research funds of the system, on the basis of the system based on PLC, it is essential to carry out the research of generalized design. Through hardware modular unification, component selection, interface design standardization, software functionality and configurable hierarchical, the versatility and interoperability of equipment are improved. The system has been widely used and reused in multiple spacecraft models, and achieved good results.