標稱參數 的英文怎麼說
中文拼音 [biāochènshēnshǔ]
標稱參數
英文
nominal parameter-
Taking the contact stress, bend stress stiffness and temperature stress as the condition, taking the weight of the kiln tyre as optimization aim function, the redia and the width of the tyre are optimized general optimize methods just consider the affecting of the parameters to aim function, but in fact, structural parameters ( such as structure dimension, interval and so on ), physics and dynamics ( damp factor, conduct factor, friction factor material ' s elastic module strength limits and so on ), which would be changed after used. the difference are called discrepancy robust design ' s basic concept is : all design parameters " discrepancy will affect the aim funct ion and arouse the quality target discrepancy
一般的優化方法,僅僅考慮了參數對其目標函數的影響,而實際情況下有些參數是變化的,產品的結構參數(如幾何尺寸、間隙等) 、物理和力學參數如阻尼系數、傳導系數、磨擦系數、材料的彈性模量和強度極限等的設計值與製造后和使用中的實際值會有差異,這種差異稱為設計變量和噪聲因素的變差。On the basis of that, according to basic theory of spherical symmetry grin optics and the rigorous computation of light tracking, its effect on retro - reflection was estimated. finally, by optimized computation the best technical parameters were obtained and the direction of improve its retro - reflection effect was determined
在此基礎上,根據球對稱梯度折射率光學的基本理論和光線追跡的嚴格計算,估算了用其製作回歸反射材料能夠達到的性能指標,並通過優化計算尋找到最佳技術參數,為提高回歸反射材料的性能指明了方向。Verification of geometrical parameters - " go " gauging members - part 1 : for holes from 1 mm to 40 mmm nominal diameter
幾何參數的驗證.過端量規.第1部分:標稱直徑1mm至40mmVerification of geometrical parameters - " not go " gauging members - part 1 : for holes from 1 mm up to 40 mm nominal diameter
幾何參數的驗證.不過端量規.第1部分:標稱直徑1mm至40Verification of geometrical parameters - " go " screw gauging members - part 1 : " go " workshop gauges, reference and setting gauges for iso general purpose metric screw threads from 1 mm up to 40 mm nominal diameter
幾何參數的驗證.螺紋過端量規.第1部分:標稱直徑1至40Another calibration technique that is called right angle and three points is studied for digital camera external parameters
在對數碼相機外部參數標定方面,本文還提出了一種稱之為直角三點標定法。Following from the results of sensitivity analysis of standard eigenvalue problems, the differentiability of semisimple multiple eigenvalues of nonsymmetric generalized eigenvalue problems is proved, and the derivatives of semisimple multiple eigenvalues and the series expansions of the corresponding eigenvectors are obtained
摘要以標準特徵值問題靈敏度分析的有關結論為基礎,證明了單參數非對稱廣義特徵值問題半單重特徵值的可微性,給出了特徵值導數的表達式和特徵向量的級數展開式。Firstly, sufficient conditions of lagrange stability for nominal unperturbed pendulum - like systems are derived based on the nonlocal reduction method. then the static state feedback controller design methods are presented for uncetain pendulum - like systems with time - varying norm - bounded parameter uncertainty to obtain robust lagrange stability. it is shown that the above problem can be reduced to the existence of the solutions to a set of lmis
在具體的推導過程中,首先基於非局部降階法,推導了高階標稱類擺系統lagrange穩定的充分性條件,然後基於此條件,針對具有范數有界參數不確定性的受控高階類擺系統,給出了使其魯棒lagrange穩定的狀態反饋控制器設計的充分性條件。Existent automatic grading model of programs can not deal with the programs with structural body. in this paper, we study the syntax and concept of structural body based on an existed model, and improve the original model in the following aspects : increasing the middle representation form of structural body in analysis of morphology and syntax and system dependence graph and abstract syntax tree, adding standardization rules, mainly including type definition, nesting structure, initialization, function invocation, renaming and sequence of program sentence, besides standardization rules of bit operation and program with enumeration, enhancing the function of inspecting syntax error and improving matching strategies
本文在原有的編程題自動評分模型的基礎上,對結構體的語法結構和實現原理進行研究,並在以下幾個方面完善原有模型:在詞法和語法分析、程序的系統依賴圖建立和抽象語法樹生成三個方面增加結構體類型的中間表示形式;擴充程序的標準化規則,主要包括類型定義標準化、結構體嵌套結構標準化、結構體初始化的標準化、結構體作為函數參數時函數調用標準化、結構體變量名稱標準化、結構體語句排列順序標準化等等;另外,還增加了位運算標準化、枚舉標準化以及文件的處理;增強學生程序中語法錯誤的檢測和改進程序匹配策略。The portlet parameter that is specified can be retrieved in the action that is invoked on the view, as per the container specified by the boundto attribute
)之間的連線時用到標題名稱。按照由boundto屬性指定的容器,指定的portlet參數能從視圖調用的動作中尋回。It compares and analyses the equipment test voltage emendated to standard atmosphere conditions with the equipment nominal withstanding voltage. and then it concluded that : the emendation value educed by " humidity ratio " integrated emendation method is basically equal or close to the equipment nominal withstanding voltage ; but the values by two traditional emendation methods are mostly higher. it also proves that, " humidity ratio " integrated emendation method is more perfect than any other methods, and it can reflect the influence degree of atmospheric parameters on electrical equipment outer insulation discharge voltage actually
文中選擇「比濕」綜合校正法和兩種傳統校正法,分別對西高所為羊八井、拉薩、羊湖110kv變電所設備所做的人工氣候室模擬試驗數據及雲南中試所做的zs - 110工頻放電電壓試驗數據進行校正計算,將試驗電壓的校正值與試驗設備的標稱耐受電壓水平進行比較分析;認為: 「比濕」綜合校正法的校正值與設備耐受電壓水平基本相等或接近,而兩傳統校正法的校正值大多高於設備耐受電壓水平;進一步證明, 「比濕」綜合校正法是目前諸多校正法中較為完善的,能真實地反映大氣參數對電氣設備外絕緣放電電壓的影響程度的校正法,在高海拔電力工程設計中應推廣應用。Packaging materials for sterilization of wrapped goods ; part 3 : paper for use in the manufacture of paper bags specified in part 4 of this standard and in the manufacture of pouches and reels specified in part 5 of this standard ; requirements and tes
本標準規定了氦氖激光器以下簡稱激光器的一般光電參數的測試方法。在進行參數測試時,須遵循本標準1 . 1 1 . 8條所規定的有關測試條件。And it is commonly regarded as fault - free when the comparative deviation of component parameters are within 5 % of the nominal value, while in practical operations the allowance range could be set flexibly according to different requirements for the circuit performance
通常認為元件參數的相對偏差絕對值在標稱值的5 %范圍內為無故障,但實際上元件的容差是可以根據對電路性能的不同要求而靈活設定的。Firstly, we seriously analyzed the templet method and found the insufficiency. and the improved technique is integrated with pls regression, which leads to a new measure called fpls. and this method has great identify power on the chart of pyrolysis parameters of tarim basin
首先我們對樣板法進行了認真的分析,找出了樣板法的不足之處及改進方法,並將其與偏最小二乘回歸相結合,得到了能有效提高以熱解參數為特徵指標的油氣層識別精度的方法,稱之為fpls法。So a new method ? scale analysis method ( or called fractal analysis method ) is applied to study the flood of jialing river basin. the scaling hypotheses is applied to the relationship of annual maximum flood and drainage area. and basing on the scaling lognormal model with two parameters introduced by smith, a lognormal model with three parameters of flood is introduced to represent the scale effect of drainage area in annual flood peak distributions
在洪水區域分析中一般採用洪水指標法,但該法的基本假定與實際情況存在矛盾,因此本文採用一種新的分析方法? ?標度分析法(或稱為分形分析法)來研究洪峰的區域變化,將標度不變性引入年最大洪峰流量? ?匯流面積關系中,並將其用於嘉陵江流域的洪水,另外,本文在smith提出的具有標度性質的二參數對數正態分佈模型基礎上創造性地提出了三參數對數正態分佈模型來表徵年最大洪峰流量分佈中匯流面積的尺度影響。Its advantage is that absolute decoupling for the nominal responses of system outputs can be implemented, and moreover, the controller parameters can be tuned on - line in a monotonous manner to cope with the plant unmodelled dynamics, so that significant decoupling regulation can be achieved
其突出優點是能夠使標稱系統各路輸出響應之間完全解耦,並且能夠在線以單調的方式整定控制器參數來適應對象的未建模動態,從而實現顯著解耦調節。( 2 ). similar to mark w. spong [ 2 ] " s control structure, we propose a new control strategy for above model with only parametric uncertainty. the proposed scheme consists of two parts. the first part is the nonlinear compensating standard controller
( 2 ) .採用類似於markw . spon夢]的控制結構,針對該模型只具有參數不確定性時進行魯棒性設計,控制器由基於標稱模型設計的非線性補償控制器lz ]和基於勿opunov理論設計的魯棒補償控制器。Mark a name as a parameter instead of a string of literal characters
將名稱標記為參數而不是字元串。Parameter must consist of a valid xml tag name
參數必須包含有效xml標記名稱。This paper deduced the involute gear total tooth profile equations of unsymmetric teeth with double pressure angles, proposed the calculation formulas of coordinates and load angle at the upper and lower points of single and double teeth mesh areas, and programmed the relevant parametric programs
摘要推導出雙壓力角非對稱漸開線齒輪系統全齒廓方程,以及在單、雙齒嚙合上、下界點處坐標和載荷角的計算公式,編制了相應的參數化程序。分享友人