linear map 中文意思是什麼
linear map
解釋
線性變換-
A map method for grazing bifurcation in linear vibro - impact system
線性碰振系統周期解擦邊分岔的一類映射分析方法 -
With the development of space technology, space photogrammetry is becoming a direction of photogrammetry. it is a important technology that map is surveyed and revised based on single satellite remote image. the major works implemented in this paper are presented as follows : ( 1 ) the paper has done much work in inner orientation and space resection of frame camera image and linear array scanner image
隨著航天技術的發展，攝影測量正在從以航空攝影測量為主到航空、航天攝影測量並重的方向邁進，基於衛星遙感影像的單片測圖與修測技術是航天攝影測量的一項關鍵技術，本論文從以下四個方面對此技術進行了深入的探討： 1 -
As to the multiple classification algorithms of large size rule set, we introduce a algorithms named recursive flow classification and this algorithms use the linear buffer to implement recursive map
接著本文介紹了應用於大規模規則庫的快速分類演算法的解決方案? ?遞歸流分類，該演算法是一種利用線性存儲區分塊遞歸映射的演算法。 -
As for the undivided linear sample space, the kernel function is needed to map onto another high dimension linear space
對于線性不可分的樣本空間，需要尋找核函數，將線性不可分的樣本集映射到另一個高維線性空間。 -
The non - linear inversion methods are developed to overcome the difficulties met when the linear inversion methods are used in the geophysical inversion problems. this paper presents the simulated annealing is hopeful for the inversion problem of resistivity map reconstruction. due to the slow speed caused by the global searching, so for, the method is limited in the processing the 1 - d model
為了克服像傳統線性反演方法中解易陷入局部極小的不足，本文採用了模擬退火這種非線性方法實現了高密度電法一維反演，初步取得到較好反演結果，但由於它隨機搜索全局解空間，計算量非常大，因此目前主要應用於一維地電結構的反演。 -
Secondly, for reconnecting gaps in contour lines, linear features extracted from the gray version of the input color map are utilized to repair the contour lines segments extracted from the input color map. unlike the existing methods, it analyses various reasons inducing gaps in contour lines and introduces corresponding solutions for different cases of gaps
第二，針對分割結果中等高線斷裂的現象，融合線狀符號灰度分割的方法來改善彩色分割結果;和現有方法不同的是，本文不僅詳細分析了造成等高線斷裂的各種原因，而且有針對性地採用相應的方法連接這些斷裂。 -
In the study of the lagrange stability of impact motion, we give some conditions of the bouncing solution of the asymptotically linear equation which is bounded or unbounded. outside of a large disc, using the symplectic transformation of the hamilton system to estimate the iteration of the successor map. applying the moser ' s small twist theorem, we get the invariant curves and then give the proof of the bouncing solutions which is bounded
在碰撞運動的lagrange穩定性的討論中，給出了漸近線性方程碰撞解有界或無界的條件，在充分大的圓盤外，通過hamilton系統的辛坐標變換的角度平均來估計后繼映射的迭代，應用moser小扭轉定理得到不變曲線從而給出在一定條件下碰撞解有界的證明，碰撞解無界性的證明將採用直接估計后繼映射的方法給出。 -
We mainly investigate the second kind. linear stability analysis and numerical simulations will be used, and the evolution equation of a nonlinear resonator filled with kerr medium, the mean - field model for a nonlinear resonator filled with two - level atomic medium, second - harmonic generation system ( shg ) with quadratically nonlinear material, complex ginzburg - landau equation ( cgle ), and coupled map lattice model ( cml ) will be considered in this dissertation. the paper can be divided into three parts : pattern formation, pattern selection and control of stc, the synchronization and applications of stc
以含有kerr介質非線性光學諧振腔發展方程、含有二能級原子介質的非線性光學諧振腔平均場方程、含有x ~ 2介質的光學二次諧波產生系統模型、及復金茲伯格?朗道方程和耦合映射模型等動力學系統為例，採用線性穩定性分析及數值實驗方法，研究了斑圖形成、斑圖的選擇和時空混沌的控制、時空混沌的同步及其在保密通信方面的應用等三大部分內容。 -
On the basis of the geochemistry digital model arithmetic of triangulated irregular network, i change the arithmetic of auto - tracing isoline. in process of auto - tracing isoline, the proplem of tracing - crossand and mini - heave was resolved. the isoline is smoothec by linear overlap algorithm. in addtion, the model can build other unit of map such as extramum point, polygon
在不規則三角網數字模型的基礎上，改進並實現了等值線生成演算法，解決了等值線生成中的分叉問題，解決了等值線上的小凸起問題；對等值線採用線性迭代演算法進行了圓滑處理；提出延伸三角網演算法，用於實現了開等值線的閉合；生成用於地學分析的區域圖元，等值線圖元，極值點圖元等。 -
Finally, a new 3d surface ranging method based on a digital fringe projection and shifting technique is systematically studied and non - linear rectification algorithms which reduce measurement error is proposed. at the same time, the noise - immune phase unwrapping algorithm is deeply studied and a new algorithm for phase unwrapping of phase map is proposed. experiment make known the algorithm can reduce measurement error, bypass the noise points automatically, solve the problem of the shade sheltering or cavity, overcome the error propagation problem and better results have been obtained
論文最後系統研究了基於數字相移條紋投影曲面三維測量方法，創造性地提出了一種減小測量誤差的非線性校正演算法，取得了預期的效果；同時對相位去包裹演算法進行了較深入研究，提出了一種噪聲圖像相位去包裹方法；實驗表明該方法能減小非線性測量誤差，自動避開噪聲點和間斷點，獲得了滿意的結果。 -
In the thesis, from a new point of view, we investigate the application of non - linear dynamics into the turbo codes and mud area, namely, how the chaos dynamics can be applied in turbo codes development, and how the chaos and neural networks dynamics can be applied in mud. the main contribution of the thesis can be summarized as follows : 1. an iterative decoding algorithm based on map ( maximum a priority ) and soya ( soft output of viterbi algorithm ) in awgn ( additive white gauss noise ) channel is proposed, and the effectiveness of the algorithm is justified by simulation performed on awgn and rayleigh fading channels
為介紹本文作者的創新工作，在論文簡要講述3g 4g的發展過程及其關鍵技術，其中著重介紹turbo碼和多用戶檢測的發展過程、研究內容和基本原理之後詳細介紹了作者的如下貢獻和創新： 1 、根據turbo碼的迭代譯碼原理，系統地推導出awgn通道中turbo碼基於map和sova的迭代譯碼演算法，演算法的有效性由awgn通道和rayleigh衰落通道下的性能模擬得到證實。 -
The global mlp neural network with 3 layers and the local linear polynomial map with first order are used to model the reverberation sequence
本文分別用三層mlp神經網路和線性一階映射多項式對混響進行全局非線性建模和局部線性建模及預測性能分析。 -
The models successfully map 2 - order iir filtering algorithm on processor array with 4 processing elements. during the process, a linear and nonlinear programming software - lingo is used to solve the model
對iir濾波演算法在4個pe的處理器陣列上的映射建立了模型，並使用lingo規劃軟體進行了模型求解。 -
The concept of - generalized convex set - valued map is defined in linear topological space
在線性拓撲空間中，定義了-廣義錐凸集值映射的概念。 -
In this thesis, some topics in vector optimization theory with set - valued maps are discussed. the concept of generalized subconvexlike set - valued map is defined, and some important properties of the new concept are discussed in linear space. under the assuption of generalized subconvexlikeness, a gordan - farkas type alternative theorem is proved
在線性空間中定義了廣義次似凸集值映射的概念，並討論了它的一些重要性質。在廣義次似凸性假設下，證明了gordan - farkas型的擇一性定理。 -
Up to now, the theory researches about chaotic phenomenon are mature. there are many chaotic models that produce the chaotic sequences, such as logistic map, tent map, chebyshev map, piecewise linear map. however, the application researches about chaos are limited to the fields of data encryption and secure communication
混沌現象是當前理論研究和工程應用的前沿和熱門課題，混沌理論的研究已較成熟，混沌模型也很多，如典型的logistic映射、 tent映射、 chebyshev映射以及分段線性映射等，而其應用研究主要局限於數據加密、保密通信領域。 -
In the part of image encryption, chaotic map based on kolmogorov flow is used to permute. changing the traditional stream - cipher, new chaotic pseudo - random sequence generator based on the theory of product cipher is presented to substitute the pixel. based on it, linear map to confuse the pixel is presented further, withstanding statistical attack
在圖像加密方面，採用基於kolmogorovflows的混沌映射對圖像進行置亂，對傳統流加密進行改造，提出了基於乘積密碼理論的新型混沌偽隨機序列發生器完成象素的混淆，並在此基礎上進一步採用線性映射對象素進行擴散以抵抗統計攻擊。
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