火箭推进2012，Vol.38Issue(3)：65-73,9.
霍尔电推进长寿命试验台测控系统研制
Design of measurement and control system for Hall electric propulsion longevity test bed
摘要
Abstract
In allusion to the actual measurement and control requirements for Hall electric propulsion longevity test bed, IPC＋DAQ 2205＋PCI 1721 based hardware and Delphi 7＋SQL based sottware of measurement and control system are built up and dissertated in detail in this paper. The high-per- formance data acquisition card DAQ 2205 and analog controlled quantity output card PCI 1721, both based on PCI bus, are used to realize the data aquisition and analog controlled quantity output for the measurement and control system. Multi-tasking and rapid response requirements are met by mul- ti-threaded programming architecture. The running tests of the measurement and control system show that the control precision, response speed, reliability and friendly human-computer interaction can meet the specific requirements of longevity experiment for the Hall electric thruster.关键词
霍尔电推进/测控系统/Delphi/7Key words
Hall electric propulsion/measurement and control system/Delpi 7分类
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邱刚,康小录,乔彩霞,冯彦..霍尔电推进长寿命试验台测控系统研制[J].火箭推进,2012,38(3):65-73,9.基金项目
国家“863”项目 （）
