自動(dòng)判讀系統(tǒng)在載人航天器電測(cè)中的應(yīng)用

Application of automatic diagnostic system in the electrical test for manned spacecraft

摘要: 為提高載人航天器電測(cè)的效率和準(zhǔn)確性，文章引入自動(dòng)判讀系統(tǒng)。該系統(tǒng)判讀知識(shí)表達(dá)可支持多種運(yùn)算符和函數(shù)，知識(shí)覆蓋面廣；推理機(jī)的設(shè)計(jì)充分考慮了載人航天器測(cè)試的特點(diǎn)，數(shù)據(jù)判讀準(zhǔn)確性高，實(shí)時(shí)性好。系統(tǒng)目前已實(shí)現(xiàn)參數(shù)判讀、指令判讀、事件判讀和指令監(jiān)視等功能，在后續(xù)載人航天器電測(cè)中將發(fā)揮更重要的作用。

Abstract: In order to improve the efficiency and the accuracy of the electrical test for manned spacecraft, an automatic diagnostic system is proposed. In the expression of diagnostic knowledge of the system, multiple operators and functions are supported, to allow a high knowledge coverage. The inference engine is well designed, which fully takes into account the characteristics of manned spacecraft test to obtain high diagnostic accuracy and good real-time character. The automatic diagnostic system is now provided with functions such as parameter diagnosis, command diagnosis, event diagnosis and command monitoring, which would play a more important role in the electrical test for manned spacecraft.