虛性故障 的英文怎麼說
中文拼音 [xūxìnggùzhàng]
虛性故障
英文
passive failure- 虛 : Ⅰ名詞1 (空虛) void; emptiness 2 (政治思想等方面的道理) guiding principles; theory 3 (二十八...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 故 : Ⅰ名詞1 (事故) event; incident; happening; accident 2 (原因) cause; reason 3 (朋友; 友情) fr...
- 障 : Ⅰ動詞(阻隔; 遮擋) block; hinder; obstruct Ⅱ名詞(遮擋物) barrier; block; obstacle
- 故障 : hitch; breakdown; stoppage; fault; faulting; accident; blunder; bug; conk; failure; impairment; i...
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First this thesis discusses the development of the virtual instrument, and the method of developing the real time software ; then designs a interrupted virtual driver, deduces and programs the realtime arithmetic of wanderazimuth strapdown inertial navigation, develops strapdown inertial navigation realtime software based virtual instrument with object - oriented programming language. the software is able to display multi navigation parameter and is able to be added the extensible function
論文討論了虛擬儀器技術的發展與現狀,研究了windows98平臺下實時性軟體的設計方法,設計了基於硬體的中斷虛擬驅動程序,推導和編程實現了游移方位坐標系捷聯式慣性導航系統計算機實時導航演算法,利用面向對象的可視化開發語言開發出基於虛擬儀器的捷聯式慣性導航實時軟體。該軟體能夠顯示多個慣性導航參數,具有故障報警顯示功能,根據需要可以增加新的顯示功能。In the paper, firstly, we studied the theory and key technologies of virtual operation environment, proposed the scheme to achieve ha and self - management and analyzed research aim of system, i. e. the system can dynamically manage resource, self healing, self optimizing according to the business requirements and load information, and self protecting
本文首先對虛擬操作環境系統的理論基礎進行研究,提出了採用分區和集群技術相結合解決系統的高可用性,採用策略管理技術實現系統自律性的技術方案;並確立了系統的研發目標,即系統能實行資源的動態配置、故障的自動恢復、根據業務要求或負載信息進行自我性能優化以及自我保護等功能。A virtual balancing method of a flexible rotor based on rotor dynamic and finite element method is proposed in this paper to decrease the vibrations caused by mass unbalancing
摘要為了有效地降低回轉機械由於質量不平衡引起的振動故障,基於轉子動力學理論和有限元數值分析方法,進行了柔性轉子系統虛擬動平衡研究。This paper analyzes the feature of parachute system and introduces the necessity and importance of handle expert system in parachute virtual manufacture and fault diagnosis process. parachute virtual manufacturing system ( pvms ) and parachute virtual design and diagnosis expert system ( pvddes ) are introduced in this article. the architecture and implementation of knowledge base, reasoning mechanism and interpreting mechanism of pvddes are presented in detail
本文通過分析降落傘系統的特點,論述了在降落傘虛擬製造和故障診斷過程中運用專家系統的必要性和重要意義;介紹了降落傘虛擬製造系統( pvms )和降落傘虛擬設計與故障診斷專家系統( pvddes )的組成;重點論述了pvddes的知識庫設計、推理機設計和解釋介面的實現技術;最後,本文對pvddes的改進提出了設想。The writer bases her research work on the most popular grid middleware globus toolkit, and takes grid platform of fault - handling of electric power as the application background, and her work includes : ( 1 ) researching into grounded theories of grid and key technologies of grid information service, and analyzing thoroughly the bottom implementation mechanism and related function interfaces of mds in gt3. 2 ; ( 2 ) analyzing the shortage of traditional fault - handling system of electric power, and putting forward the necessity of importing grid technology into this application domain ; ( 3 ) doing a thorough application analysis for the grid platform of fault - handling of electric power, and bringing up the architecture based on globus toolkit for this application domain, and then locating focus on the information service, finally designing and implementing the service information management module ; ( 4 ) successfully installing, configuring and testing gt3. 2 under the linux operation system, and establishing a simple virtual organization as a simulative grid environment ; ( 5 ) designing testing instances fit for the simulative grid environment, and developing grid services for testing related functions ; ( 6 ) summarizing the writer ' s research work, looking forward to the developing directions, and settling the base of succeeding work
本文的研究工作圍繞網格信息服務展開。作者以現有主流網格中間件globustoolkit為基礎平臺,以電力故障處理網格平臺作為應用背景,進行了以下研究工作: ( 1 )對網格基礎理論和網格信息服務的關鍵技術進行了研究,並深入分析了gt3 . 2中mds的底層實現機制和相關功能介面; ( 2 )分析了傳統電力故障處理系統的不足之處,提出在該領域引入網格技術的必要性; ( 3 )對電力故障處理網格平臺展開應用分析,針對該領域提出了基於globustoolkit的總體架構,然後將重點定位到信息服務上,設計並實現了系統的服務信息管理模塊; ( 4 )完成linux平臺下gt3 . 2的安裝、配置和測試工作,並構建了一個簡單虛擬組織作為模擬網格環境; ( 5 )針對模擬環境設計測試實例,編寫網格服務對相關功能進行了測試; ( 6 )總結作者的研究工作,展望下一階段的發展方向,為后續工作奠定了基礎。Through researching these characteristics of real - time data received deeply, some good measures are put forward and accepted to improve the fault - tolerance performance of the fault diagnosis system in the thesis, such as advance disposing of real - time switch information and instauration of dummy switch etc. based on the data information received, three starting arithmetic is developed in the thesis
本文在深入研究決策系統接收到的實時數據信息特點后,針對不同的情形進行不同的處理,它們是:對故障前後信息及故障時跳閘開關信息的確定、實時開關變位信息的預處理、虛擬開關的設立等。從投入現場運行以來,這些處理方法取得了良好的預期效果,提高了故障診斷系統的容錯性和抗噪聲能力。Along with the establishment of the information network for protective relaying and fault recorders, the plentiful recorded fault data lay a foundation for further diagnosis of the faults. according to the current operating situations of power systems and its evolution in the future, a new approach to carry out hierarchical fault diagnosis by using the collected messages is proposed
本人根據電力系統目前的實際運行情況和今後的發展,提出一種利用採集信息進行分層故障診斷的方法。對于復雜故障情況下利用故障處理系統進行研究,提出了虛擬保護的診斷思想,並建立相應的面診斷模型,有效地彌補了利用開關、保護診斷的局限性。Labview language is used to program virtual instruments for detecting and analyzing the voltage sags in this paper. the actual running result proves that the entropy - based recursive complex wavelet arithmetic is effectively on analyzing the voltage sags
最後本文利用虛擬儀器開發軟體labview建立了電壓暫降檢測系統,通過實驗模擬故障,驗證了電壓暫降檢測演算法的有效性。Smart bit has been studied in this paper considering the false alarm of conventional bit. the fault diagnosis technique of the markov model and information fusion technique based on the artificial neural network have been discussed. the fault detection tests of lvdt sensor are assessed applying the neural network of bp and art - ii, and the validity is proved by the simulated result
針對常規bit的虛警問題,本文進行了智能bit技術研究,探討了基於馬爾可夫模型的故障診斷技術和基於神經網路的信息融合技術,分別應用bp網路和art - ii型網路對lvdt傳感器進行故障檢測,通過數字模擬驗證了其有效性。分享友人