Abstract:

Aiming at the characteristics of airborne software integration and modular for domestic big planes and new generation fighters，according to the requirements of airborne software airworthiness validation, the applicability between traditional black/white box testing method and software validation requirements of radio technical commission for aeronautics DO-178B is analyzed, and the grey-box testing method and application processes which meet the software validation requirements airworthiness are established. Then, the proposed method and its limitations are analyzed, and the new requirements of the testing environment about grey-box testing method are put forward.