dynamic deviation 中文意思是什麼
dynamic deviation
解釋
動偏差-
In the engineering project management, once get deviation from the plan, we can carry out the control decision by using this synthetic optimization method to correct and improve the control station. through the dynamic control, the subsystem can carry out coordinately, and the system aim can accomplish
在項目實施過程中，通過實施的監督和檢查受控后的動態效應，一旦發現控制偏差，就可以通過本文的方法進行控制決策，改善其受控狀態，使各子系統始終能協調有序的進行，最終實現系統目標。 -
Circulation for transferring record then, based on the above limitations, this paper proposes a dynamic load balancing method. through the simulation of the change over time of the traffic of customer data, it draws a comparison in the deviation of the change over time of the traffic in a certain sdm ( service data module ) with respect to that of the average traffic of all modules between old method and new method. the load imbalance ratio, the number of records transferred per unit time and the reduction of number of modules are evaluated
本論文針對上述兩個問題，提出一種改進的負載平衡方法，通過對用戶數據流量隨時間變化的模擬，比較了記錄遷移方法改進前後每一模塊的流量變化與所有模塊平均流量變化的趨近程度，同時還對幾個重要參數：模塊數量縮減率、負載不平衡比和單位時間內記錄遷移數量，它們之間的關系進行討論，得出改進后的記錄遷移方法能夠達到動態平衡負載的效果。 -
The possible factors including the deviation of temperature in length and breadth of rod, the changes of transfiguration resisting force under the changes of temperature, the adjustment of roll gap, the variation of rolling pressure, the changes of roller speed during dynamic adjusting press, the unmatched of seconds - flux under the dimension fluctuation of the coming sample and so on. the whole system was a closed loop which factors in it interacts each other
可能的影響因素有:沿軋件縱橫向溫度變化、由溫度引起的軋件變形抗力變化、軋機輥縫值變化、負載變化、電機調節系統由不穩定向穩定過渡過程中軋輥轉速的變化（如咬鋼過程中的動態速降后的回復階段） 、來料尺寸波動造成秒流量不匹配等，整個模擬系統是各個因素相互影響關聯的一個閉環系統。 -
The second, we adopt the mean - squared deviation of speed as the index of dynamic stability and design an appraisal software of the performance of wire feeder. the software can not only appraise the performance of wire feeder but direct the design of speed regulating system
其次，本文用采樣速度均方差值作為衡量送絲系統的動態穩定性指標，採用labview軟體設計了送絲機性能評估軟體，利用該軟體不但可以對送絲調速系統做出評價，還可以指導調速系統的設計。 -
Based on the theory of stochastic finite element, the structural parameters of frame - shear structure including stiffness and mass and damping are simulated to be stochastic variables. by solving recurrence equation of stochastic finite element, the duration curve of mean value and standard deviation of seismic response can be obtained for every floor of frame - shear structure. an analysis is thus given to the effects of independent variation and simultaneous variation of structural parameters on the seismic dynamic response of frame - shear structure. as shown by the results, with regard to frame - shear structure, the effect of variation of strucural parameters on the change of mean value are chiefly the increase of standard deviation of response. variation of stiffness will cause the response of frame - shear structure to variate greatly ; variation of mass shows less effect ; and variation of damping shows insignificant effect. the effects of simultaneous variation of various structral parametres on seismic response are only slightly greater than the effect of stiffness variation alone
以隨機有限元理論為基礎，將框剪結構的剛度、質量、阻尼等結構參數為隨機變量.通過求解隨機有限元的遞推方程，得到框剪結構各層的地震動力響應均值和標準差歷時曲線.分析結構參數單獨變異，以及同時變異對框剪結構地震響應的影響.研究結果表明，對框剪結構而言，結構參數的變異對響應的均值變化影響都不大，主要是增大響應的標準差.剛度的變異性將引起框剪結構的響應發生大幅度變異，質量的變異性影響稍小，阻尼的變異性影響不顯著.結構各參數的同時變異，對框剪結構地震響應的影響，僅比剛度單獨變異的影響稍大 -
A dynamic semi - absolute deviation portfolio selection model
動態半絕對離差投資組合選擇模型 -
First of all, the author states briefly the relevant elements affecting resources distribution, with its focus on the role and function of political institutions in resources distribution. through the interaction between dynamic political institutions and dynamic resources distribution system, political institution can restructure its role and function specifically from the roles of recognition, analysis and modeling and function of analysis. in between, the author puts forward two concepts : role deviation and role vacancy of political institutions, and eight functions : compulsory function, absorbing function, agreement function, supervision function, coordination function, expressive function, integration function and redistribution function
首先對影響資源分配的相關因素略以陳敘，重點對政治制度在資源分配中角色與功能給以全面闡述，通過動態的政治制度與動態的資源分配體系的互動作用，重新構架政治制度的角色與功能，具體地從認識角色、分析角色、塑造角色、分析功能幾部分進行，其中提出了政治制度角色錯位、政治制度角色缺位的概念，功能有：強制功能、汲取功能、共識功能、監管功能、協調功能、表達功能、整合功能、再分配功能。 -
5. analyse the main origin of system tracking deviation. propose the control scheme of gyroscope stabilization + dynamic search in process of tracking, and analyse and simulate the problem on dynamic search
五、分析了系統跟蹤誤差的主要來源，提出了在跟蹤中採用「陀螺穩定+動態搜索」的控制方案，並對動態搜索中存在的問題進行了分析和模擬。 -
But considering the influence of artillery goal mensuration, computer calculate and artillery following system, the axis of artillery pipe and goal have deviation, this error is dynamic tracking error
但由於火炮目標測定器、計算機解算、火炮隨動系統等環節的影響，火炮身管的軸線與目標存在偏差，該項誤差即為動態跟蹤誤差。 -
Using the above method, the analytic expressions of response and dynamic reliability are got. 3, on the basis of the above analytic expressions, taking the isolation or seismic decrease coefficient ( the ratio of the standard deviation of the response of structures ) as the optimal objective function, the parameters of the isolation and seismic decrease equipment are optimized. an optimal design method and some useful data are achieved and it can be used in the practical project
3 、在基礎隔震結構、 「加層減震」 （ tmd減震）結構隨機地震響應解析表達式的基礎上，以結構在有、無隔震或tmd減震裝置情況下的隔震或減震效果指標（結構位移響應標準差之比）為優化目標函數，對隔震和tmd減震裝置的參數取值進行了優化，得出了可應用於工程實際的優化設計方法和一些有用的數據，可應用於指導工程設計。 -
Experiments result indicates that compared with normal linear correction, the correction method features bigger system ' s dynamic range and bigger signal - noise - ratio ( 1. 3 times ) with the reduction of standard deviation
實驗結果表明，與常規線性校正相比，該方法不僅提高了系統成像的動態范圍，而且隨著標準差的降低，信噪比相應地提高了近1 . 3倍。
分享友人