index of operator 中文意思是什麼
index of operator
解釋
運算元的指數-
The improvements in the iaga contained adding strengthen operator, improving evaluation index of premature, etc. multi - phase homing project, making use of the flight properties of parafoil system in gliding and turning, was simple in control and facile in practice. based on frenet frame, the linear time - variable error equations of parafoil system were built
基於frenet坐標系推導和建立了翼傘系統線性時不變的誤差方程，並運用「投影點」的思想來獲得frenet坐標系下偏差量的解析近似表達式，從而設計了用於翼傘系統航跡跟蹤的傳統pd控制器和增益調節型模糊pd控制器。 -
Among them, operating with the power from the tip of the thumb is called finger - tip pushing ; in which the interphalangeal joint of the thumb is fixed at the back - stretching position, operating with the force from the whorled surface is shao - shang point at the side of the thumb - radius is called lateral pushing, in this operation, the operator slightly flexes his wrist joint with index finger, middle finfer, ring finger and little finger naturally stretching forward in the finger - separating pattern
以拇指端峰為著力點操作的稱指峰推；操作時，拇指之間關節固定在背伸位，以羅紋面為著力點的稱羅紋推；以拇指橈側少商處為著力面的又叫偏峰推，此法操作時腕關節略屈，食、中、無名、小指向前自然伸開，成散手狀。 -
In last section we propose a new method for image classification and recognition, and the result of experiment shows that the method is effective with classification accuracy of 96. 67 %. the main creative points in this paper are : propose the concepts of dimension - reduction function and embedding function, define the projection index in term of linear operator and prove two relevant theorems ; design a method to estimate the intrinsic dimension ; put forward an classification algorithm based on lle
本文的主要創新點在於：提出了降維映射和嵌入映射的概念；給出了投影指標的嚴格定義，證明了兩個相關定理；提出了一種用於估計本徵維數的方法並設計了實用演算法；提出了一種基於局部線性重構思想的分類和識別方法。 -
Several theorems on fixed point index of random operator
關于隨機運算元不動點指數的幾個定理 -
An upper bound of the closed loop performance statistic given by the index of quadratic performance is found for all admissible parameter uncertainties. the poles of the closed loop systems is described by the delta operator models in the specified stable region of the complex plane which makes the poles in the specified region when the sampling period is becoming shorter
採用線性矩陣不等式處理方法及李亞普諾夫二次穩定性理論，分析、證明了極點約束控制的存在條件，並利用lmi方法把delta運算元系統的極點配置在一個穩定的區域內，解決了delta域內的極點配置問題，使得期望的極點始終在這個穩定的區域內。 -
The problem of controller based on time domain performance index using 8 operator theory is discussed in this paper. relation among s domain, z domain and s domain is given. the process of design is showed by an example
給出了s域、 z域與delta域之間的極點映射關系並推導了二階系統的s域對應的delta域的特徵多項式，並用一個實例說明了控制器的設計過程。
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