方向修正量 的英文怎麼說
中文拼音 [fāngxiàngxiūzhēngliáng]
方向修正量
英文
allowance in direction- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 修 : Ⅰ動詞1 (修飾) embellish; decorate 2 (修理; 整治) repair; mend; overhaul 3 (寫; 編寫) write;...
- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 方向 : direction; orientation
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Study of error compensation method for magnetic heading measurement system
磁航向測量系統誤差修正方法研究Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied
在此基礎上深入探討了旋噴樁的樁土受力特性及其復合地基的加固機理,從影響旋噴樁復合地基豎向承載力的因素入手,基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力計算公式;通過對噴射漿液、噴射壓力選取、噴射直徑估算、樁長及樁位設計等各種計算參數的深入分析和研究,提出了一套相應的旋噴樁復合地基設計計算方法;通過計算分析,深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間土變形協調關系、樁土應力比及復合地基壓縮模量的確定,並提出相應的設計方法和修正參數;此外,結合工程應用,對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全面的探討。On the part of the design of nine - component thrust vector stand, an automatic hydraulic pressure original position calibration system, a scheme of original position calibration, and the great rigidity universal flexible combinatorial underprop are designed. by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ”, the inherent frequency of test stand is improved, and the problem of test stand libration is solved. then, the resolving method of the disturbance between underprops of the moveable frame is proposed, and the disturbance revise equation is deduced
在推力矢量試車臺設計方面,設計了自動液壓原位校準系統、原位校準方案以及大剛度萬向柔性組合支撐;採用「萬向柔性組合支撐+軟體數字濾波」的方案,提高了試車臺動架的固有頻率,解決了試車臺動架的振動問題;提出了動架約束互擾問題的解決方法,推導了互擾修正方程;研究了九分力推力矢量測量誤差分析方法,並計算了推力矢量測量精度。Considering the diffuseness of the n - n scattering in the forward direction results in an increased reaction cross section. and also the angular distributions calculated in the glauber theory including these two corrections are in good agreement with the experiment data. in the investigation of the halo nucleus reaction with a loosely bound structure, one has to consider the strong spatial correlations among its constituents
考慮了低動量轉移的核子?核子兩體散射在朝前方向上的彌散,使計算得到的反應截面增大,而且我們從彈性角分佈的分析中得到考慮了有限力程修正的效應無論是在峰的位置還是角分佈的絕對值都能更好地符合實驗。Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available
採用本文將隧道內的氣流看成是理想流體的一維恆定流動,通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型,利用計算機進行數值分析與計算,得出發生火災時,不同通風阻力條件下隧道中的風速分佈及流量分佈,並通過實驗室隧道模型實驗進行驗證與修正,依據研究結果給出了二郎山半橫向通風隧道的火災控制方案,從而解決了二郎山公路隧道通風對火災的控制問題,同時為半橫向通風公路隧道的火災通風提供科學的方法。Taiwan biotech was able to implement asuccessful diversification of its product line. the company also experienced significant improvements in its management systems and operational efficiency. as a result, not only did taiwan biotech achieve major breakthroughs in r d, it was able to complete production process development for three generic drugs within two years, allowing the company to move successfully into international markets
初期佑益生技的原料藥生產集中於抗生素,在張副總的專業考量下,基於市場考量,佑益生技在研發方向作了大幅的修正,朝相對競爭性較小的非抗生素領域發展,並進行產品多樣化發展此外張副總更在制度管理和執行效率上進行改善,致使益佑生技在原料藥的技術研發方面有重大突破,在兩年內完成三種generic原料藥產品的製程開發,面向國際市場。With the development of space technology, space photogrammetry is becoming a direction of photogrammetry. it is a important technology that map is surveyed and revised based on single satellite remote image. the major works implemented in this paper are presented as follows : ( 1 ) the paper has done much work in inner orientation and space resection of frame camera image and linear array scanner image
隨著航天技術的發展,攝影測量正在從以航空攝影測量為主到航空、航天攝影測量並重的方向邁進,基於衛星遙感影像的單片測圖與修測技術是航天攝影測量的一項關鍵技術,本論文從以下四個方面對此技術進行了深入的探討: 1This thesis analyses and studies the status quo and challenges of the auto fire direction system, keeping footing on the regional war under hi - tech conditions and integrating the practical applications in troops " training and operations. in accordance with the analytical results, iayer - analysis methods have been employed to establish the assessment system and probability statistics as well as fuzzy comprehensive mathematical correction judgment method used to establish the digital model to assess the combat efficiency of the auto fire direction system. by applying that assessment model, the combat efficiency of one artillery auto fire direction system under different operational conditions index capability can be assessed
本文針對炮兵指揮自動化系統,立足高技術條件下的局部戰爭,結合部隊實際作戰訓練的使用調查情況,分析研究炮兵指揮自動化系統的現狀,依據分析結果,文中運用層次分析法建立評估指標體系,然後運用概率統計、模糊綜合量化修正評判等理論和方法建立評估炮兵指揮自動化系統作戰效能的數學模型;運用該模型評估某型炮兵指揮自動化系統在不同作戰環境條件下的作戰效能,通過評估結果,對炮兵指揮自動化系統的發展方向及在渡海登島、封島作戰中的使用提出合理化的建議。Coupled with all of this is a suspicion that official statistics may currently understate consumer price inflation owing to problems with the basket of goods used to measure prices, opening the way for possible upward revisions in the future
綜合一切因素,外界普遍懷疑官方低估了由籃子商品衡量價格所導致的通貨膨脹指數,未來極有可能將通貨膨脹指數向上修正。For example, w. rostow considered that the growth of economy was aroused by leading industry, and industrial structure took a very important role in the economy growth ; h. chenery considered that industrial structure and economy growth had a bidirectional causal relation ; however, the most influencing theory was brought forward by s ? kuznets, who considered that it was economic growth which caused the variance of industrial structure advancement, etc. according to cointegration theory and granger causality theory, this paper, based on the summary of multitudinous scholars ’ research literature, carries a positive analysis to the relationship between industrial structure and economic growth, using the time serial data from 1978 to 2003 by
分析結果驗證了配第?克拉克定律的正確性即經濟的增長是就業人口向第三產業轉移的原因,但卻否認了庫茲涅茨的收入決定論,即至少在我國,產業結構的演進是經濟增長的原因而不是相反。同時,本文還原創性地論證了,我國的經濟增長與產業結構之間存在惟一的動態均衡關系即協整關系,產業結構與經濟增長之間短期波動與長期均衡關系存在於根據協整方程建立的向量誤差修正模型之中。Indirect firing is mainly in solving method of ballistic eguatron and how to realize the resolution of firing data and auto - loading data ; the direct firing is the major part. the article has analyzed the short comings of traditional fighting method and has given us the definite method of firing data of semi - direct firing and lateral lead, especially the completely analyzing to the revising guestion which is considered and has raised the solving method ; the article has also given us the resolution method on the different influence which shipped gun should considered and on the movement of boat and warship
間瞄射擊主要在彈道方程的解法和如何實現射擊諸元的解算和自動裝定;重點在直瞄射擊,文中分析了傳統戰法的不足,給出了直瞄射擊、半直瞄射擊的射擊諸元和方向提前量的確定方法,特別是對應予考慮的修正問題進行了全面的分析,提出了解決的辦法;對船載炮射擊應考慮的諸因素影響和船、艦的運動均給出了解算方法。In a word, a new method that theoretically calculates the relativistic corrections and the fine structure of the energy levels in two - electron atom, including the atomic hamiltonian expressed by spherical tensors, the calculation of the angular matrix elements and the summations over spin of the various interactions in the atomic hamiltonian, and the approximate calculation of the radial matrix elements, has been provided in this thesis
總之,本文為雙電子原子能級的相對論修正和精細結構的理論計算提供了一種新的方法,包括原子哈密頓算符的球張量表示方法、原子哈密頓中各種相互作用項的角向矩陣元和自旋求和的計算方法,以及徑向矩陣元的近似計算方法Fiscal revenue comes mainly from tax, it is important to make correct tax forecast model for the adjustment of macro economy. in this paper i use econometric methods to build up var model, vecm, ecm and stepwise regression tax forecast model
本文運用現代計量經濟方法,分別建立了向量自回歸( var )模型,向量誤差修正模型( vecm ) ,誤差修正模型( ecm ) ,逐步回歸稅收收入預測模型。A single correction method is provided, that is, based on the height finding value of the primary radar and the height finding value of the secondary radar, the paper calculates the adjustment quantity of the antenna beam direction, micro - adjusts the arrary of antenna, and so that it improves the accuracy of height finding
並提出了一種簡單易行的修正方法,即根據一次雷達的測高值和二次雷達的測高值計算出天線波束指向的調整量,對天線陣面波束指向進行微調,從而提高了測高精度。The method can eliminate the conventional fuzzy control system ' s steady - state errors and flutters. considering wind disturbance, the stabilized loop of pitch angle was designed and simulated with this method
9採用帶優化修正函數無量化的模糊控制方法設計國產直九c海豚直升機的縱向姿態角穩定迴路系統。Solving the elliptic grid generation together with an algebraic method marching along the normal - to - wall direction, viscous grids around complex geometries are generated. the inner - layer grids with the algebraic method is othogonality and easy to control the distance to the wall. according to the hilgenstock, the source items are calculated to control the othogonality and spacing of grid lines on boundaries
法向外推方法生成的內層代數網格具有很好的正交性,可隨意控制網格至物面距離,確保邊界層內有足夠多且密的網格;外層網格採用hilgenstock方法,根據網格線角度和距離與期望值之間的誤差不斷進行源項修正,實現網格對邊界正交性和距離的雙重控制,保證了網格的合理分佈並具有較高的質量。In the analysis, a cfst arch ( single tube ) is first divided into a finite number of straight beam elements. according to the virtual work principle and the modified newton - raphson iteration method the tangent stiffness matrix considering double nonlinear properties is established. with regard to the non - equilibrium forces, the material nonlinear property along the height of the section and the length of the element is considered and the computation accuracy is improved as a result
本文首先將拱肋劃分為一系列的直梁單元,運用虛功原理和修正newton - raphan數值迭代演算法的基本原理準確推導了拱肋直梁單元的非線性切線剛度矩陣;在不平衡力方面考慮了沿截面高度和單元長度方向材料非線性的發展過程,提高了計算精度;再根據得到的切線剛度矩陣採用荷載增量步內修正newton - raphan迭代的增量迭代法進行了求解。First, the error transfer characteristic among subsystems at different space locations is analyzed, and the direct transfer characteristic from discrete standard measure space to the workpiece measure space under measured in measure system is proven. second, the error reconstruction condition and method of mapping from discrete standard measurement system to continuous standard measure space are analyzed. based on the measurement sample stationarity in limited distance, the prediction model ' s limited astringency and mensurability to the dynamic measuring error and the prediction error respectively are proven
分析了不同空間位置子系統間的誤差傳遞特性,證明了在測量系統中離散標準量值空間向被測量工件量值空間的直接傳遞性;分析了離散標準量系統向連續量值空間映射的誤差重構條件和方法;基於測量樣本的有限距離的平穩性,證明了預報模型對動態測量誤差的有限收斂性和預報誤差的可測度性,進而證明了以離散標準量值系統對被測工件預報修正的可行性和合理性。The text compares experiment data with the selected theory direction fig and modifies the equal value and standard difference of each segment i n the se i ected wave w i dth d i r ect i on f i g by us i ng the re i at i ve i y between the statistical equal value and standard difference, then makes use of the controls the correlation time to real ize the signal undulate
通過實驗數據與選定的理論方向圖的對比分析,利用統計出的均值和標準差的相對量,對給定波束寬度的方向圖每段的均值和標準差進行修正。然後利用相關特性,通過控制相關時間,以達到能夠控制信號起伏的目的。A new system of nonlinear equations can be formed from the variation gray of same point in multiple images and the optimum solution of the system can be obtained, so that the normal vector at that point of the surface can be defined. then we can get the surface height at the point by applying composite numerical integration. according to variational calculus and finite difference method, the fitted surface is further iterated and modified, so the reconstruction error can be reduced
根據多幅圖像上固定位置一點灰度值的變化列多個非線性方程,通過求解該非線性方程組,確定出各選取點的法向量;然後通過復化積分確定選取點的高度值,並利用變分和有限差分思想對所得表面進行進一步的迭代和修正,以減小重構誤差。分享友人