Real-time testing system and testing method for inertial platform

Abstract

The invention relates to a real-time testing system and a testing method for an inertial platform. The testing system comprises a real-time data collection module, a real-time communication module anda real-time testing system, wherein the real-time data collection module is used for collecting self-monitoring data, inertial measuring data, analog data and power source data of the inertial platform, and sending to the real-time testing system; the real-time testing system is used for receiving the self-monitoring data and the power source data of the inertial platform and diagnosing faults, receiving and displaying the inertial measuring data and receiving and storing the analog data of the inertial platform. The testing system has the advantages that the online programmable function of testing tasks is realized, an item interaction window is provided, the testing task progress can be programmed on line, the storage function of testing task process is provided, and the automatic testing of the inertial platform is realized; the parameter fault detection and fault treatment functions of the inertial platform are realized, the monitoring data of the inertial platform can be judged,and the effective response can be timely made.

Description

technical field [0001] The invention relates to an inertial platform real-time testing system and testing method, belonging to the field of inertial platform testing. Background technique [0002] With the continuous development of inertial technology, the degree of digitalization of inertial platforms continues to increase, and the functions of inertial platform systems continue to increase. The rapid data communication capabilities of inertial platform test systems, the degree of automation of test functions, the reliability of test tasks, and real-time troubleshooting Higher and higher requirements are put forward, especially with the increasingly mature technology of fault self-detection and self-diagnosis. For the purpose of protecting the system and reducing system damage, the test system needs to make timely detection of the fault status of the platform inertial navigation system. accurate response. At present, the platform inertial navigation test system mainly uses...

AI Technical Summary

Problems solved by technology

At present, the platform inertial navigation test system mainly uses a non-real-time operating system, and there is uncertainty in the thread switching time, and the real-time performance of I / O processing cannot be guaranteed, which directly limits the accuracy of the platform test and cannot fully reflect the test status, so it cannot be guaranteed test quality

[0003] At the same time, the current platform-type inertial navigation test system cannot realize the test task arrangement and automatic execution, and needs to be operated manually. The rationality of the data is judged based on experience, and the interpretation effect is poor; the remote control of the inertial platform power supply cannot be realized, and the controllability is poor.

Moreover, the current telemetry equipment is separated from the test platform and needs to be tested separately, and the integration is poor

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