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Using constant current source as the excitation signal is an effective method for system testing of the aircraft. At present, the constant current source circuit built by TL431 voltage regulator does not meet the system test requirements of the aircraft under the condition of small current output. And when the temperature span is large, the working circuit does not have the ability to inhibit the...
By analyzing the disadvantages of the test system for Inertial Measurement Unit (IMU), a new design scheme of portable auto-test system based on CRIO is presented. Hardware composing and software design method based on LabVIEW is presented. The system is designed according to unitized and modular principle. It is easy to maintenance and upgrade for the system. The automation level of the system is...
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