Aerospace vehicle integration performance verification system based on data sharing

Abstract

An aerospace vehicle integration performance verification system based on data sharing is divided into a preposition equipment area and a rear end equipment area. The rear end equipment area is divided into a test service area and an operation application area. The preposition equipment area, the test service area and the operation application area are connected through using an optical fiber network. The preposition equipment area is an information interaction link of an aircraft and the rear end equipment area and is formed by subsystem test equipment. The test service area is a core area of the aerospace vehicle integration performance verification system and comprises a test processing server, a data subscription server, a data interpretation server, a database server, a health monitoring and assessment server and a disk array. The operation application area is formed by a control operation platform and a data monitoring terminal. Through using various kinds of services provided by the test service area, functions of remote control / control instruction sending, parameter interpretation and health evaluation rule editing, test flow bookbinding, data display, data query, data playback and test report generation are realized.

Description

technical field [0001] The invention relates to a shared-based aerospace vehicle comprehensive performance verification system, which belongs to the field of aerospace vehicle comprehensive testing and health management. Background technique [0002] As a sharp weapon for future space operations, aerospace vehicles have increasingly heavy tasks, increasingly complex functions and structures, and increasingly strict reliability and safety. The ability to verify and evaluate the comprehensive performance of aircraft directly affects the success or failure of missions. Comprehensive testing and health assessment techniques have received a lot of attention. [0003] In the process of aircraft development, build a comprehensive performance verification system based on data sharing. On the one hand, it can evaluate the comprehensive performance of aerospace vehicles, verify the matching relationship between the subsystems of the aircraft, and simulate the flight status of the full...

AI Technical Summary

Problems solved by technology

This test mode not only duplicates the test resources of each system equipment, but also makes the operation cumbersome due to the large number of inspection equipment at the test site. At the same time, the traditional fault diagnosis and aircraft status evaluation often rely on the post-event analysis of test data, which cannot realize the rapid detection of electrical system faults. Positioning and status quick evaluation

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