built-in field function 中文意思是什麼
built-in field function
解釋
內部段函數-
To achieve information integration in manufacture process, this paper, with reference to dnc, researches into manufacture process information integration from 3 aspects : data level, function level, application level, presents the management information integration framework （ miif ） based on distributed control technology, builds meta - agent and application agent by regarding agent as an entity having special behavior ability and specific action objective, establishes agent control model, and then gives the collaborative solution. with field - bus technology and agent technology, the dnc system model based on agent technology is established which shows a efficient way of device integration. a general model of device integration is set up, and an agent model based on soft plug - in technology is built
該模式包括面向製造過程的車間生產管理與控制的上層結構和面向車間設備的加工控制的下層結構；為實現製造過程信息的集成，本文從三個層面：數據層面、功能層面、應用層面上闡述了車間製造過程信息的集成方式，並借鑒dnc思想，建立了基於分散式控制技術的製造過程信息集成框架（ miif ） ；採用面向對象方法，對miif中的代理體從定義抽象、結構和功能等進行了深入研究；從知識層面上的三個層次：語言規范、會話機制、問題域對miif的多agent協作進行研究，建立了多agent交互的形式化模型。 -
Firstly, the experience and the reason of vehicle hot axle engendering are analyzed. secondly, by utilizing the thermodynamic theory of hot axle box, the heat balance of vehicle alxe temperature field is analyzed. thirdly, the temperature rule in alxe box is studied through the two methods of linear regression and probability and fuzzy mathematics and the subject function of running heat, micro - heat, strong heat is built
第一部分列車軸溫規律的研究，首先分析了車輛熱軸發生歷程和產生熱軸原因，其次應用車輛軸箱熱力學理論，對車輛軸箱溫度場進行了熱平衡分析，最後應用一元線性回歸及概率分析和模糊數學方法得出了運轉熱軸溫規律，並建立了運轉熱、微熱、強熱、激熱的隸屬函數。 -
The moment method is used to calculate the rcs of three - dimensional targets in this paper. these targets include conducting targets, dielectric targets and coat targets. triangular patches are used to model the surface of the target, then electric field integral equation ( efie ) and magnetic field integral equation ( mfie ) are built which satisfy the boundary conditions. the rwg vector base functions are used to denote equivalent electric current and magnetic current on the surface of the target. finally use the galerkin method ( rwg vector base functions are basis function and test function ) to transform integral equations into matrix equation. when obtain the equivalent electric current and magnetic current, we can calculate the scattering field and the rcs of the target
本文利用矩量法計算了三維導體目標、介質目標、塗層目標的雷達散射截面。首先採用三角形面元對物體表面幾何形狀進行模擬，然後建立滿足邊界條件的電場積分方程（ efie ）和磁場積分方程（ mfie ） ，將物體表面的等效電磁流用rwg矢量基函數表示，最後利用伽略金法（ rwg矢量基函數既作為基函數又作為檢驗函數）將電磁場積分方程轉化為矩陣方程求解未知電磁流系數，得到了表面的等效電磁流后，可以計算散射場和目標的雷達散射截面。 -
Beijing creat provides field rtu with built in advanced relay function s to work with both pole - top and pad - mounted switches and lectable reset time up to 48 hours for locating temporary fault
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