Design of artillery rocket fault detection system 火箭炮故障檢測系統(tǒng)設計與實現
Research on the fault detection system for high - power rf equipments 射頻大功率設備故障檢測系統(tǒng)的實現方案
Threshold logic of a decision function is used to evaluate the generated residual so as to enhance the robustness of fault detection systems 采用閾值邏輯方法評價所產生的殘差信號,以提高故障檢測系統(tǒng)的魯棒性。
This paper mainly deals with the research process of a fault detection system of the antenna system of satellite communication carried in plane 本論文主要論述了機載衛(wèi)星通信站天線分系統(tǒng)故障檢測系統(tǒng)的研制過程。
When the antenna system of satellite communication carried in plane works incorrectly , the fault can be found out by the fault detection system quickly and accurately 該產品已研制成功,當天線分系統(tǒng)出現故障時,通過該檢測設備能快速、準確診斷出故障所在。
The hardware of the fault detection system is pc / 104 embedded computer system . the software is developed with the help of vc + + 6 . 0 . operating system is windows 98 此故障檢測系統(tǒng)是基于pc 104嵌入式系統(tǒng),在windows98操作系統(tǒng)下,以vc + + 6 . 0為工具,開發(fā)的一套故障檢測系統(tǒng)。
Robustness of fault detection system is the key issue for fault detection and diagnosis technique , which is vital for its application and must be worked out thoroughly 其核心問題是故障檢測系統(tǒng)的魯棒性,這也是一個故障檢測系統(tǒng)是否具有實用價值的最重要的指標之一,是故障檢測與診斷理論研究與應用中必須加以解決的重要課題。
1 . aimed at the present diagnostic knowledge and continually extension of knowledge of fault detection system , this dissertation proposes a hybrid knowledge representation approach . it is proved in practice that this approach to represent knowledge not only can represent diagnostic experience and repair cases with the use of system effectively 針對故檢系統(tǒng)現有的診斷知識,并考慮以后的知識擴充,提出了基于決策樹和案例的綜合知識表示方式,實際使用表明,這種知識表示方式不僅能充分表達現有的診斷經驗和維修案例,并能有效表示系統(tǒng)使用中不斷積累的經驗和案例。