loop equation 中文意思是什麼
loop equation
解釋
環路方程-
The last part of this paper designed a simple three - dimensional proportion homing rule according to three - dimensional opposite equation of motion of missile - target. and the simulation of the big - loop of terminal guide, control and motion was given
最後根據導彈?目標的三維相對運動方程設計了一種簡單的末端三維比例制導律，並對導彈的末制導、控制以及運動大迴路進行了綜合模擬。 -
At the same time, the diophantine matrix equation is closed, which has strengthen the velocity of control, so the rapid system ' s control is got ; in addition, because the synthesis solution with artificial intelligence technology and adaptive control technolo - gy together is adopted, the whole loop system ' s ability of learning and adaptation is strong and the system ' s intelligence level is impro - ved, so the robustness ability is got
因此加快了控制速度，較好地解決了控制系統的快速性問題；另外加之此控制方案採用了人工智慧技術和自適應控制技術相結合的方法，增強了整個閉環控制系統的學習能力和自適應能力，提高了系統的智能水平，從而使閉環系統具有了強魯棒性的特點。 -
This method is also valid for identifying the circuit and branch defect of first group spatial linkages based on the equivalent of circuit properties of the first group spatial linkages and its equivalent sphere four - bar linkage base on the property of the solutions of quartic equation, the conclusion that the number and order of branch between two adjacent stationary positions of the input link are derived. then, the new method to identify circuits of spatial single - loop linkages with four closures is presented. all types of the manner on which the branches coalesce at the stationary positions of the input link are obtained and the procedures to determine the type automatically are developed
基於一元四次方程解的性質，得到了在輸入構件兩個相鄰瞬時靜止位置之間機構的分支的數目和大小順序不變的結論，進而提出了識別具有四個封閉形的空間單環機構迴路的新方法一一死點法，綜合出了輸入構件位於瞬時靜止位置時機構分支結合情況的所有類型及其自動判別方法，研究了由所有結合的分支信息自動生成迴路的演算法，首次解決了此類機構迴路與迴路缺陷的自動識別。 -
In this paper, we derive predictive models of system and auxiliary system from double constant alterations respectively. the controller based on d - step ahead predictor can locate the closed loop poles at desired positions, whose parameters are adjusted by estimations of plant parameters that are separately estimated. an auxiliary estimator is developed to avoid ill - condition in solving diophantine equation. simulations show that these control systems have better dynamic responses under existence of measurable disturbance
引入雙恆等變換推導出系統及輔助系統的的d步預測模型，基於估計器的自校正控制器能將閉環極點配置在所希望的位置，它的參數是由與其相互獨立的對象參數調節.提出使用輔助估計器克服丟番方程的病態問題.模擬表明在存在可測干擾的情況下該系統具有良好的動態性能 -
Abstract : in this paper, we derive predictive models of system and auxiliary system from double constant alterations respectively. the controller based on d - step ahead predictor can locate the closed loop poles at desired positions, whose parameters are adjusted by estimations of plant parameters that are separately estimated. an auxiliary estimator is developed to avoid ill - condition in solving diophantine equation. simulations show that these control systems have better dynamic responses under existence of measurable disturbance
文摘:引入雙恆等變換推導出系統及輔助系統的的d步預測模型，基於估計器的自校正控制器能將閉環極點配置在所希望的位置，它的參數是由與其相互獨立的對象參數調節.提出使用輔助估計器克服丟番方程的病態問題.模擬表明在存在可測干擾的情況下該系統具有良好的動態性能 -
This thesis discusses some effective algorithms that appear recently in distribution power flow calculation at length, for instance, back / forward sweep method, zbus method, newton zbus method with modified method, loop - impendence equation method and so on. it gives basic calculation theories, calculation steps and some particular regarding issues of every algorithm, according to many examples validate the effect of algorithms and finally obtain the characters, rang of use, virtue and shortcoming of every algorithm
本論文詳細討論了近來出現的配電網路潮流計算的各種有效演算法，如前推回代法、 zbus法、牛頓zbus法及其改進、迴路阻抗法等，給出了各種演算法的計算基本原理，步驟以及應該注意的問題，並通過大量的算例進行驗證，從而通過比較得出各種演算法的特性、應用場合和優缺點。 -
The innovative ideas in this paper are that robust h control theory based on conventional ip controller is applied to the high - precision feed of a single axis, and the controlled plant is composed of ip velocity loop and two - order model of linear motor. a constraint condition on y in the problem of h2 / h is deduced from the frequency criterion of riccati equation, which makes the repeated computation on r simple. considering the two - loops control problem, the h state feedback controller based on ip controller as the inner controller is applied to satisfy the velocity performance of the system, and a pi controller, the external controller, is used to satisfy the position performance
本文的創新之處在於將傳統的ip速度控制器和直線電動機的二階模型作為一個廣義的被控對象，利用魯棒h _控制理論設計了一個h _狀態反饋控制器，以此解決高精度進給的控制問題，並在此基礎上研究了h _ 2 h _混合控制問題，結合h _代數riccati方程正定鎮定解存在的頻率判據，推出了一個控制器存在的約束條件，使以往須反復試探的，有了更進一步的約束范圍，簡化了計算。 -
This article from waving equation introduces briefly the theory about normal mode and its premises, and discusses the inner relationship between this theory and loop quantum gravity
摘要從波動方程出發，簡要介紹了準簡振模理論及其存在的條件，討論了這個理論與圈量子引力理論的內在聯系。 -
( 1 ) r - rnatrix, new involutive system and involutive solutions of bargman constraint flow of generalized dirac hierarchy are found ; ( 2 ) higher - order constraint conditions and integrabie constraint flows of guo ' s hierarchy and their lax representations and r - matrix axe given ; ( 3 ) it is shown that first constraint flow of dirac hierarchy is separability and its separation equation is presented. in chapter 8, we propose a new implicitly loop algebra. new lax integrabie couplings of the famous tc hierarchy are obtained by using the new spectral problem in thi
第七章討論了高階約束流、對合系統、 r -矩陣和變量分離性： （ 1 ）給出了一個廣義dirac族的bargman約束流的r -矩陣，一個新的對合系統和解的對合表示； （ 2 ）給出了與guo族有關的高階約束條件及其可積的約束流（ hamilton系統） ，及其lax表示和r -矩陣； （ 3 ）證明了dirac族的第一約束流的可分離性，並且給出了它的分離方大連理工大學博工學位論文程 -
Abstract : loop shape in fabric are analysed in this paper and the equation about law between remnant curvature and yarn linear density, yarn mechanical properties and knitting elements dimensions is set up. based on the theoretical analysis and experiments, the relation between remnant curvature and fabric appearance shape are described
文摘:分析了織物中線圈的形態，推導出了線圈殘余曲率與紗線細度、紗線機械性能及成圈機件尺寸之間的關系式.在理論分析和實踐的基礎上討論了線圈的殘余曲率與織物外觀形態和尺寸間的關系 -
This thesis presents an effective way to design pid controller through a combination of adverse deduce and genetic algorithm. the relationship between pid parameter and the root of the characteristic equation of the closed loop control system has been found out directly
本文直接找出pid參數與閉環控制系統的特徵方程的根之間的關系，只要使特徵方程的根在z平面的單位圓內任意取值，然後再求出相應的pid參數，則閉環控制系統必然是穩定的。 -
As long as the root of the characteristic equation is within the unit circle of z - plane and the corresponding pid parameter is got, the closed loop control system is sure to be stable. although the root of the characteristic equation can vary within the unit circle of z - plane, different value may affect the control property differently. therefore, it is better to optimize the root, here the optimizing method is carried out by genetic algorithm
本文所採用的這種確定pid參數的方法，雖然可以使特徵方程的根在z平面的單位圓內任意取值，但各種取值情況對變風量空調系統的控製品質的影響卻不同，因此，要對各種特徵方程的根的取值情況進行尋優，本文採用遺傳演算法對特徵方程的根進行尋優，從而使控制器的參數得以優化。 -
The central contents in this paper is : first, the reference frame is defined and the movement equation and the transfer function of the body are proposed in portrait plane. so the module of the center of mass stabilization loop is proposed
本文研究的主要內容是：第一，定義了坐標系，並在導彈的縱向平面內推導了彈體的運動方程和傳遞函數，確定了質心穩定迴路的模型。 -
Solving the rate equation numerically, the influence of the factor a and the reflectivity r on the transient characteristics of the ecld has been analyzed when the shape of the hysteresis loop looks like a parallelogram approximately
通過對速率方程組進行數值求解，分析了當ecld雙穩環呈現近似的平行四邊形時，譜線展寬因子和ld鍍膜端面反射率r對雙穩跳變瞬間動態特性的影響。 -
The derived equation is useful for the study of dynamic characteristics of novel fps, and its solution directly expedites the simulation of the system in a control loop, and further facilitates the semi - active control process including novel fps
直接求解該運動方程可有效準確地研究摩擦擺隔振系統的動力學行為，並給包含該系統的半主動控制的模擬和實現帶來便利。 -
For the finite propulsion reentry guidance, the conventional closed - thruster equation based on open - loop control loses its way
摘要解決有限推力模型的再入飛行器初制導問題，利用傳統開環控制的關機方程達不到要求的精度。 -
System volume flux was gained by loop integral the momentum equation
利用環路積分的方法求解動量方程，進一步求得系統的體積流量。
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