摘  要：本文介紹了接觸網(wǎng)故障診斷專家系統(tǒng)幾個(gè)重要模塊的設(shè)計(jì)思想，并利用Access數(shù)據(jù)庫平臺(tái)和Visual Basic編程技術(shù)對(duì)該系統(tǒng)進(jìn)行編程實(shí)現(xiàn)。根據(jù)故障實(shí)例對(duì)系統(tǒng)功能進(jìn)行驗(yàn)證，證明該系統(tǒng)滿足各個(gè)模塊功能設(shè)計(jì)要求，操作方便，穩(wěn)定性好，具有較好的通用性和擴(kuò)展性。 關(guān)鍵詞：接觸網(wǎng)   故障樹   專家系統(tǒng)  Abstract: This paper introduces the design idea of several important modules of the expert system for contact network fault diagnosis, and uses the Access database platform and Basic Vi[登陸后可查看全文]