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计算机工程 ›› 2010, Vol. 36 ›› Issue (5): 269-271. doi: 10.3969/j.issn.1000-3428.2010.05.098

• 开发研究与设计技术 • 上一篇    下一篇

自动驾驶仪信号源仿真设备的软件开发

段富海,杨 勇,张强朝   

  1. (兰州飞行控制有限责任公司航空技术中心,兰州 730070)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-03-05 发布日期:2010-03-05

Software Development of Autopilot Signal Sources Simulation Equipment

DUAN Fu-hai, YANG Yong, ZHANG Qiang-chao   

  1. (Aeronautic Technical Centre, Lanzhou Flight Control Co. Ltd., Lanzhou 730070)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-03-05 Published:2010-03-05

摘要: 针对自动驾驶仪系统信号源仿真设备软件的可靠性问题,采用软件工程化开发方法,分析软件需求、软件设计重点和软件开发过程中的关键问题。应用结果证明,驾驶仪信号源仿真设备的软件质量较好,可仿真与驾驶仪交联的传感器分系统和电子飞行仪表系统的数字信号,为驾驶仪提供良好的闭环仿真试验环境和软件测评环境。

关键词: 自动驾驶仪, 信号源仿真设备, 软件开发, 虚拟仪器

Abstract: Aiming at software reliability problem, and according to software engineering approach, software development process, including software requirements analysis and software design, of autopilot system signal sources simulation equipment are presented in detail. Several questions which are deserved to be mentioned are discussed. Practical application proves that autopilot signal sources simulation equipment software has high quality, and it can simulate many digital signals, which is connected with autopilot, such as aircraft sensors subsystem and Electronic Flight Instrument System(EFIS). Moreover the equipment software can provide better test environment and evaluation environment for autopilot close-loop dynamic simulation.

Key words: autopilot, signal sources simulation equipment, software development, virtual instrument

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