類時線 的英文怎麼說
中文拼音 [lèishíxiàn]
類時線
英文
timelike line-
Forced oscillation for a class of nonlinear impulsive delay parabolic equations
一類非線性脈沖時滯拋物型方程的強迫振動性The detailed works are as follows : the finding patterns problems in the time - series data sequence are described, and a new trend logic expression method is introduced, and its algorithm and experiment result of algorithm are given ; time - scries data are disposed, and using the arctg. slope of line as the sample of pattern recognition, so ignoring the aberrance of pattern in the classified. in addition, a new time - series pattern finding algorithm based on higher - order neural network is put forward
同時給出了本文的具體的工作，主要是：對在時序數據序列中發現模式問題進行了描述，並介紹了一種新的趨勢邏輯表示方法，給出了其演算法及演算法的實驗結果；對時序數據進行處理，提出了利用線段的斜率反正切值作為模式識別的樣本，從而在分類時忽略模式的畸變；另外，還提出了一個新的基於高階神經網路的時序模式發現演算法。As such cords are dissolved in full, a state of inner knowing can begin to flow again
當這類連線完全融解時，內在知覺的狀態就可再次流動。Whereafter, based on the analysis on the flood influence for traffic lines, the research is centered on the following parts : firstly, the destroying modes, reasons and mechanism of flooded lines are discussed, and the frameworks and countermeasures of preventing and controlling hazards system are put forward ; secondly, the ways of region forecasting for the landslide are analyzed and the automation of landslide forecast for certain site through visual programming is realized. furthermore, the function of dynamic segmentation in arc view is made use of to realize the forecast result ' s visualization ; thirdly, the reasons and patterns of roadbed subsidence are discussed and the methods of forecasting subsidence based on the gm ( 1, 1 ) model are put forward. then the applications of the arcview software and its extended module on the study of roadbed subsidence are debates upon ; fourthly, an analysis on the sources of flood for traffic lines, which situate in the reservoir coverage area, is given
接著，論文探討了山區交通線路災害的特點、分類、時間和空間分佈規律以及災害的防治原則和對策等；然後，以洪水災害對交通線路的毀壞為主線，重點研究和分析了以下幾個問題：第一，探討了洪水對交通線路的破壞方式，水毀原因以及水毀機理，並提出了交通線路水毀防禦系統框架和對策；第二，分析了雨季邊坡塌方災害的區段預測方法；通過可視化編程，編制了雨季邊坡塌方災害的工點預報程序，並結合arcview實現了預測結果的可視化；第三，對路基沉陷原因和模式進行了分析，並提出利用gm （ 1 ， 1 ）模型對路基沉陷區進行分析和預測，最後論述了arcview軟體及其擴展模塊在沉陷區研究分析中的應用；第四，對汛期庫區線路災害的原因進行了分析，並探討了利用數量化理論對路基防護工程抗洪能力進行預測的意義；第五，提出從風險的角度對交通線路的防災減災進行管理，對風險估計的相關問題進行了論述，並探討了交通線路水害危險區段的劃分問題。This thesis studies the stability criteria and applications of two classes of retarded dynamical systems, which are linear differential - difference systems of retarded type with two delays and neutral type with multiple delays
本文研究了以下兩類時滯動力系統的穩定性準則及應用：兩時滯時滯型和多時滯中立型線性微分-差分系統。The major findings are listed below : ( 1 ) the film of 4. 1 ml consists of superparamagnetic nano - cluster with large perpendicular anisotropy and in - plane uniaxial anisotropy. the oscillatory curve of is symmetrical which can be described by a function of sin square
Iml時，未形成連續薄膜，而是超順磁性的團簇，具有很大的單軸的垂直各向異性和平面單軸各向異性，色散關系曲線是對稱的正弦類曲線。Gpc ( generalized predictive control ) is designed for a class of nonlinear system by substituting it with a time - varying linear system
摘要將一類非線性系統等價表示為時變線性系統，研究了非線性系統的廣義預測控制。The motion of a type of nonlinear damped oscillation is analyzed to resort the method of numerical analysis, and compared it with the motion of the linear damped oscillation
摘要用數值分析方法分析一類非線性阻尼振動問題，與線性阻尼振動進行比較，得到非線性阻尼振動狀態每次過= 0位置的時刻稍後于線性阻尼振動狀態。並分析了將非線性阻尼振動當作線性阻尼振動的條件。This dissertation presented two new methods of robust adaptive track control for a class of mimo strong nonlinear system with external disturbance. one method makes use of taylor approximation principle to linearize the mimo strong nonlinear system at the ideal equilibrium point, meanwhile external disturbance is considered, and then designs two on - line neural network controller respectively, which can dynamically compensate the high order items of taylor series and the control signals at ideal equilibrium point under the drive of state error between linear and nonlinear system. a linear feedback controller obtained by pole assignment and two on - line neural network act on the practical mimo high nonlinear system together, guaranteeing the whole system robust stable and tracking the specified signal ; the other method designs three on - line neural networks for this class of system
本文對於一類含有外部擾動的多輸入多輸出（ mimo ）強非線性系統，提出了兩種新的魯棒自適應跟蹤控制方法，第一種利用了taylor近似的原理，在考慮了外部擾動的情況下，將mimo強非線性系統在理想平衡點處線性化，分別設計了兩個在線神經網路控制器，在線性和非線性系統之間的狀態誤差驅動下動態補償系統的taylor近似高階項及理想平衡點處的控制信號，滿足極點配置方法的線性反饋控制器和兩個在線神經網路聯合作用於實際的被控mimo強非線性系統，在保證整個系統魯棒穩定性的情況下，能夠跟蹤給定的指令信號；另一種方法是針對這類系統設計了3個在線神經網路，分別實時抵消這類非線性系統中的非線性部分、與控制量耦合的非線性項以及外部擾動，使得受控系統的輸出可以完全跟蹤給定輸入參考信號。Design of controller for a nonlinear mimo delay system
一類非線性多變量時滯系統控制器的設計An approach to design the finite time functional observer for a class of nonlinear systems
一類非線性系統有限時間函數觀測器設計方法Abstract : the expressway landscape and its design and studies, the shift from economic compensation of forestland to landscape compensation during the construction of high - grade highway, the measures to conduct ecological environmental protection and the relationship between highway design and living environmental protection are discussed and studied
文摘:紫外光度法測定水中油類時在標準油品、波長的選擇以及氯化鈉用量和石油醚純度等方面存在的問題進行了探討，提出以工作曲線代替標準曲線，使回收率達到97 %左右。Healers and initiates alike can search for such cords and fractured pieces of soul, lost ancestors and lost unconscious, and intend to integrate it all while facing the emotional trauma associated, as anything less will lead to an early death otherwise
療愈者還有提升者，將能搜尋這類連線?靈魂碎片、丟失的祖先和丟失的意識，並當面對相關的情感創傷時意願將其全部整合，因為否則任何其它事物將帶來一個早期死亡。A line integral of the second type changes sign when the direction of the integration path is reversed
當積分路徑改變方向時，第二類曲線積分改變符號。No widely accepted set of terms is available for the various levels of thread safety that commonly occur in java classes, but it is important that you make some attempt to document the thread - safety behavior of your classes while they are being written
對于java類中常見的線程安全性級別，沒有一種分類系統可被廣泛接受，不過重要的是在編寫類時盡量記錄下它們的線程安全行為。Adaptive stabilizability of a class of time - delay nonlinear systems
一類非線性時滯系統的自適應鎮定The use of electronic road pricing andor revised tolling strategies on cross harbour and other major road links ( supplemented by automatic toll collection techniques ). the objective is to balance demand across available parallel links or by time of day thereby making more effective use of existing infrastructure ( and reducing the need for new infrastructure ) ; and
使用電子道路收費及或修訂海底隧道及其他主要道路的收費策略（配以自動收費技術） ，目的是平衡同類路線或每日各時段的需求，務求善用現有的基礎設施，並減低對新基礎設施的需求；以及The use of electronic road pricing and or revised tolling strategies on cross harbour and other major road links supplemented by automatic toll collection techniques. the objective is to balance demand across available parallel links or by time of day thereby making more effective use of existing infrastructure and reducing the need for new infrastructure ; and
使用電子道路收費及或修訂海底隧道及其他主要道路的收費策略配以自動收費技術，目的是平衡同類路線或每日各時段的需求，務求善用現有的基礎設施，並減低對新基礎設施的需求以及State feedback stabilzation for a class of time - delay nonlinear systems
一類非線性時滯系統的狀態反饋鎮定You can use tree notation when there are two or more child classes, as in figure 4, except that the inheritance lines merge together like a tree branch
當存在兩個或更多子類時，如圖4中所示，除了繼承線象樹枝一樣混在一起外，你可以使用樹形記號。分享友人