摘要
点火控制系统在地面测试阶段往往会进行多次重复性测试,以便及时掌握点火控制系统在经历不同试验后的性能状态情况,为了在保证测试精度和测试稳定性的同时提升测试效率,设计研制了一种点火控制系统自动测试设备,搭建出基于PXI总线的控制系统,实现对点火控制系统的供电控制、数据采集和性能验证等功能,以LabVIEW开发平台设计了对应的测试软件,经实际试验验证,所搭建的测试设备能够以较高的稳定性和精确度实现对点火控制系统的功能性能测试。
The ignition control system often underdoes multiple repetitive tests in the ground test phase,so as to grasp the per-formance status of the ignition control system after different tests in time.In order to improve the test efficiency while ensuring the test accuracy and stability,an automatic test equipment for the ignition control system is designed and developed,and a control system based on PXI bus is built to realize the functions of the power supply control,data acquisition,and performance verification of the ig-nition control system.The corresponding test software is designed on the LabVIEW development platform.The actual experiments are verified that the built test system has a high stability and accuracy,which can realize the functional performance test of the ignition control system.
作者
梁旗
吴伟
张凯强
王鑫
胡阳
LIANG Qi;WU Wei;ZHANG Kaiqiang;WANG Xin;HU Yang(Shanghai Eletro-Mechanical Engineering Institute,Shanghai 201109,China)
出处
《计算机测量与控制》
2023年第12期64-68,116,共6页
Computer Measurement &Control
关键词
航天装备
自动测试设备
PXI总线控制
点火控制系统
aerospace equipment
automation test equipment
PXI bus control
ignition control system
