virtual load 中文意思是什麼
virtual load
解釋
虛載-
Virtual axis machine tool ( vamt ) is characterized by the simple structure, high rigidity, large load handling capacity, and non - accumulation of position error. as the supplement of series machine tool ( smt ), vamt has become the focus of research in machine tool, and plentiful research achievements have been acquired in mechanics, kinematics, dynamics, but few in kinematic control
虛擬軸機床具有結構簡單、剛度大、承載能力強、位置誤差不積累等特點，在應用上與串聯機床成互補關系，現已成為機床領域的研究熱點，並在機構學、運動學和動力學研究上取得了大量成果，而對運動控制的研究非常少。 -
This paper applies ldap to email user authentication and management, which improve the efficiency and security of the email system. with linux virtual server, this paper implements load balance based on layer - 4 switch, and puts forward a new request dispatching algorithm and its implementation
應用linux虛擬服務器實現了基於第四層交換的郵件系統的負載均衡，在此基礎上，提出並實現了最大穩定剩餘連接優先的請求分配演算法，並且進行了性能分析。 -
Because of block in head of line ( hol ), input buffer strategy make the whole switch system performances declining drastically at heavy oflbred load, and some improvements of input buffer strategy are put forward to overcoming tlle head of line block. virtual output queues ( voq ) is chosen as input buffer strategy. dpa and ilqf ce1l scheduling algorithms for voq are silllulated
由於輸入緩存的隊頭阻塞使得高負載條件下輸入緩存策略的交換系統各方面性能急劇下降，由此提出了克服輸入緩存隊頭阻塞的改進方法，最後本文決定選用虛擬輸出隊列（ voq ）的輸入緩存策略，並且研究了與虛擬輸出隊列相對應的ilqf （最長隊列優先）和dpa （對角線優先）信元調度演算法，為交換系統的asic設計提供依據。 -
This testing system is based on the pxi bus virtual testing system. there are many secondary types of equipments in the system. such as the programmable power supply, high voltage probe, high voltage relay, high voltage load and pneumatics
本文以pxi總線虛擬測試系統為核心，輔以程式控制電壓源、高壓衰減探頭、高壓繼電器、高壓放電負載及氣動裝置，分別設計組裝了主機櫃與測試櫃，完成整個自動測試進程。 -
Based on previous heuristic scheduling algorithms, multi - object scheduling of time and resource costs is implemented by introducing the conception of resource costs into the net, considering time and resource costs synthetically in the process. by tracing the virtual costs of machines in the algorithm, the using costs of those heavy load machines are increased dynamically and their chances of being used again are reduced, which results in a relative balance of machines loads in the scheduling result
在前人啟發式調度演算法的基礎上，通過在網中引入資源成本的概念，在演算法的執行過程中綜合考慮時間成本和資源成本，實現了資源成本與時間成本的多目標調度；通過在演算法中對各機器虛成本的跟蹤，動態增加當前系統中負載較大機器的使用成本，降低其再被使用的機會，使得調度結果中的各機器負載能相對均衡。 -
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。 -
Then using the method of unit virtual - load, the displacement constraints are transformed into a explicit function to the design variables
然後利用單位虛載荷法將位移約束轉化為設計變量與約束的顯式關系。 -
The compiler can perform optimizations with indirect calls, such as hoisting the load of a virtual method address out of a loop
，編譯器可以使用間接調用執行優化，如提升循環外虛方法地址的加載。 -
Based on the needing of port, studies the shore container crane driver simulation training ware. the paper analyzes the operation criterion, brings forward the software models " design. building the dynamics model for real operation to control the load sway, use real simulation software - vega, combining the virtual reality peripheral equipments such as data glove, track system, discusses the feasibility of applying virtual reality peripheral equipments to the shore container crane drive simulation
本文分析了虛擬現實技術和計算機模擬技術的發展及實際運用的情況，根據目前港口生產和司機培訓的需要，就岸邊集裝箱起重機駕駛模擬器進行了研究：通過分析岸邊集裝箱起重機駕駛的操作規范，提出了岸邊集裝箱起重機駕駛模擬訓練器的軟體模塊設計；建立了起重機貨物的偏擺動力學模型；使用實時模擬軟體vega ，結合虛擬現實的外部設備如數據手套、跟蹤系統等，討論了將虛擬外設運用到岸邊集裝箱起重機駕駛模擬器的方法。 -
On the basis of 3d modeling and virtual prototyping technology and energy saving transformation method for parameterized simulation moving beam typed oil suction pump, and using the eccentric gear reducer to replace the ordinary gear reducer to let the driving radius of eccentric gear be kept a variation of similar tendency with the load of crank in order to improve load property of the motor, thus raised the working efficiency of the entire oil suction pump and achieved the effect of energy saving
摘要基於三維建模和虛擬樣機技術，參數化模擬游梁式抽油機節能改造方法，用偏心齒輪減速器代替普通齒輪減速器，使偏心齒輪驅動半徑和曲柄負載保持同趨勢變化，以改善電機負載特性，提高整個抽油機的工作效率，達到了節能的效果。 -
With the development of the electrical power enterprise and computer technology, it is important to design a highly efficient ， better maintainable and graphic interface based software package for power system analysis and computing in the paper ， the author put forward a kind of new sensitivity analytical method which take into account load characteristic to fix on the weak bus, and with example to prove the exactness of the algorithm ; developed the visual electrical power system analysis and computing and graphic sporting system, the software package was developed by using the idea of object oriented programming ， the method of class ' s inheritance ， polymorphism and virtual function, and set up equipment - chart element - the interreaction between class this make it easy to expand, maintain and replant
隨著電力事業和計算機技術的發展，研製高效率、可維護性強、具有良好用戶界面的圖形化計算分析軟體成為電力系統分析計算研究的重要任務之一。本文提出了一種計及負荷特性的靈敏度分析方法來對薄弱母線進行確定，並用算例驗證了演算法的正確性；開發了圖形化的電力系統分析計算軟體和圖形支持系統，該軟體完全採用面向對象的設計方法，充分利用了類的繼承、多態性質和虛函數的方法，建立起設備圖元類之間的相互關系，使軟體具有高度的開放性、可維護性、可移植性。 -
This thesis constructed a runable virtual server cluster system, and implemented the high reliability virtual server load dispatching scheme on real - time embed operating system vxworks
本文構建了一個可運行的虛擬服務集群系統，在嵌入式實時操作系統vxworks上實現了高可靠性的虛擬服務負載分發方案。 -
Based on the research into virtual server implementation mechanism, this thesis carefully analyzes the key scheduling technology of lvs, and provides an improved corporated dual - server load dispatching scheme
本文在對虛擬服務實現機制進行研究的基礎上，詳細分析了lvs虛擬服務調度的關鍵技術，提出了一種改進的雙機協同負載分發方案。 -
( 2 ) it analyzes the architecture of load balance cluster. the paper describes the principle of every part and presents how to implement virtual services
（ 3 ）針對lvs存在的缺陷以及對負載均衡集群整體的性能要求，詳細分析了實現企業級集群haecs的方法。 -
It expounded the research direction of server cluster and e - mail system. the second chapter discussed linux cluster architecture, it analyses ip load balancing technology and schedule algorithm of linux virtual server cluster and presents dynamic - feedback load with balancing scheduling algorithm
第二部分為linux集群的體系結構，詳細論述了linux虛擬服務器的集群的ip的負載均衡技術和負載聯接調度的演算法，以及新提出的動態反饋負載調度演算法的設計與實現。 -
This paper, based on analyzing the architecture of linux virtual server cluster, presented a solution of double load balancer based on nat for e - mail system ; based on analyzing scheduling algorithms and the short of linux virtual server cluster, presented a dynamic - feedback load with balancing scheduling algorithm and its implementation. there are five chapters in this paper. the first chapter is the background materials of the research
本文在對linux虛擬服務器集群體系結構的深入分析和研究的基礎上，針對電子郵件系統提出採用nat方式的雙負載均衡服務器的集群郵件系統的解決方案；在全面分析linux虛擬服務器集群連接調度演算法的基礎上，針對linux虛擬服務器集群本身對實際服務器的監測功能的不足，提出動態反饋負載均衡連接調度演算法並加以實現。 -
Firstly, reliability models of different element are built in the paper. secondly, the reliability parameters of virtual series element on the main feeders are computed by series equivalent method. lastly, indices of different load points are calculated by the method of minimal cut - set
文中首先建立了不同元件的可靠性模型，其次通過串聯等值法求取各主饋線上的虛擬串聯等值元件的可靠性參數，最後應用最小割集方法計算各負荷點指標，從而得到系統各項可靠性指標。 -
The beginning point of the first research direction is that we design a type of load - balancing virtual topology which is insensitive to the traffic, such plan method has been proposed whose name is vlbs ( valiant load - balancing schemem ), the disadvantage of vlbs is that it can only be applied to the homogeneous network in which each node has the same capacity, in chapter2, a more general valiant load - balancing scheme ( gvlbs ) has been proposed, the advantage of the gvlbs is that it can be used both on the homogeneous network and heterogeous network, in this chapter, we will give the detail derivation process and numerical analysis. the beginning point of the second research direction is that we first design a virtual topology for the physical topology under a specific traffic matrix, for a while, the traffic has changed, the network performence will decline. under such condition, in chpater 3, a virtual topology reconfiguration algorithm is studied which can decrease the average weighted hops
本文針對動態變化業務量情況下的wdm網路設計方法劃分為兩個主要的研究方向，第一個方向的研究出發點是可以在最初的虛拓撲設計過程中根據物理拓撲情況設計出一種虛拓撲出來，該虛拓撲是負載均衡的，在這種虛拓撲上跑的業務量矩陣特徵只要在某種范圍以內，無論它怎樣動態變化，網路都不會出現擁塞，但這種虛拓撲設計演算法vlbs的一個缺陷是它只能適用於同構網路，即每個節點所擁有的容量大小都相等，在第二章中，本文提出了一種更通用的負載均衡的光網路虛拓撲設計演算法gvlbs ，該演算法與傳統的負載均衡演算法vlbs不同之處在於vlbs演算法只能適用於同構網路而gvlbs演算法既可以適用於同構網路，又可以適用於異構網路，在本章中將給出了gvlbs演算法的的詳細推導和數值分析。 -
Then virtual dielectric constant method is adopted to calculate the electric field distribution with floating electrodes, and equivalent conductance rate method is adopted to calculate the electric field distribution with surface filth or local puncture in the insulator, furthermore the value scope of virtual conductance rate and equivalent conductance rate are discussed and some useful results are got. for the solution of vortex loss of silicon steel sheets concerning current transformer, the h solution has also been put forward rather than traditional a ? ( p method in order to reduce calculation load
採用虛擬介電常數法計算絕緣子存在懸浮導體的電場分佈，採用等效電導率法計算絕緣子存在表面污穢或局部擊穿情況下的電場分佈。對虛擬介電常數和等效電導率的取值范圍進行了討論，得出了一些有用的結論。對于電流互感器硅鋼片渦流損耗的計算，本文提出了不同於傳統的a -方法的h求解辦法，從而大大簡化了計算。 -
Due to the limitation of virtual load, the space - borne arrays are commonly chosen to be sparse ones. so, analysis of the direction - finding ability to the ground emitters is particularly important
由於受到有效載荷的限制，星載接收陣列一般採取稀疏陣，因此分析稀疏陣對地面輻射源的測向性能具有重要的現實意義。
分享友人