Virtual production testing of large integrated products

摘要

A communications system and method for testing components of an aircraft via Ethernet. The communications system may comprise one or more Ethernet links having software and hardware controls for timing, buffering, and messaging, and a dedicated Ethernet line. The Ethernet links may be configured to communicably link sections of a central communication system of the aircraft, each section being part of a separate aircraft component. The Ethernet links may also communicably link the sections with various databases over the Ethernet line. The databases may comprise loadable software, archived testing data, configuration data, and/or diagnostic data. Any of the central communication system sections and the databases may be located at geographically distant locations from each other, such as at separate production sites. The communications system may allow the aircraft components to test each other, or essentially for the aircraft to test itself prior to its components being physically joined together.