Hydraulic system test control management technology for advanced passenger aircraft

The paper adopts the architecture design idea of function independent and control concentrate, test data remote management technology, software secondary development and multi-development environment comprehensive utilization, then achieves the technical difficulties which hydraulic system of advanced regional jet ground tests should deal with, such as cooperative task scheduling of the multi-computer nodes, reflection memory network, data exchange of the Ethernet, signal simulation of angular and liner displacement sensor, multi-channel thrust loading control and so on. It meets the technical requirements of hydraulic system ground simulation test, individual function test and flight profile automatic test.