System for processing star load equipment life experimental data

Abstract

The invention discloses a satellite-borne equipment service-life experimental data processing system, comprising a sensor group and a conditioning circuit which are used for measuring the service life test states, a digital multimeter used for data collecting, computer data processing software and remote wireless data transmission equipment. The sensor group and the conditioning circuit convert the measurement of experiment parameters into the measurement of electric signals; the digital multimeter carries out high-precision measurement of the electrical parameters output by a power supply and a sensor conditioning circuit for service life tests and transmits the collected data to the computer; the computer data processing software carries out the display, memorization and analysis of the collected data, draws the dynamic curves with changed parameters and realizes the memorization and printing functions of the parameter curves; the remote wireless transmission equipment is connected with the computer, realizes the remote timing transmission of the collected data, remote automatic alarming for the test failure or abnormity and the remote real-time data query for the testing personnel, receives the control instructions sent by the remote terminals simultaneously, and realizes the remote control of the turn-on/off of the system.

Description

technical field [0001] The invention belongs to the technical field of measuring instruments, and specifically refers to a data processing system for a life test of space-borne equipment, which is used for remote control and data processing of the life test of space-borne equipment. Background technique [0002] In many fields such as spaceborne equipment development and engineering system development, in order to obtain application systems with high reliability, long life and high stability, it is necessary to conduct life experiments on the used module equipment and conduct a comprehensive evaluation of its performance. Up to now, in the equipment life experiment assessment system in many fields such as spaceborne equipment development and engineering system development, there are still a large number of phenomena such as experimenters on duty, recording the experimental status parameters on time, and pouring the data into the computer for analysis after the experiment is o...

AI Technical Summary

Problems solved by technology

Traditional manual recording and data analysis consume a lot of manpower and material resources, the amount of data collection is small, and the analysis of fault or abnormal data is slow. It is difficult to adapt to the development needs of life experiments.

Images