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为新型飞机发动机进气道动态畸变参数测试而研制了两代全数字化、智能化测试系统。64通道独立同时采样;高速32bit浮点运算DSP对畸变参数作实时处理;100Mbyte以上大容量在线存储器,存储全部原始数据、中间结果和处理结果;被测参数时间历程曲线、采样数据时间历程曲线及2D、3D动态图形和数表显示及输出;系统自检功能及坏点自动检测与修补功能;图形化及汉化菜单,友好的人机界面。硬件与软件的模块化与开放式结构,以便广泛应用于其他需要作多通道数据采集和动态参数实时处理的场合。
For the new aircraft engine inlet dynamic distortion parameter test and developed two generations of all-digital, intelligent test system. 64-channel independent simultaneous sampling; high-speed 32bit floating-point arithmetic DSP for real-time processing of distortion parameters; 100Mbyte above large-capacity online memory, store all the original data, the intermediate results and processing results; measured parameters time history curve, sampling data time history curve and 2D and 3D dynamic graphics and digital meter display and output; system self-test function and automatic detection and repair of dead pixels; graphical and finished menu, friendly man-machine interface. Modular and open architecture of hardware and software for use in a wide variety of other applications requiring multi-channel data acquisition and dynamic parameter real-time processing.