time domain approach 中文意思是什麼
time domain approach
解釋
時域方法-
2. presenting banyan network ' s propert, conflict and the neccesary and sufficent condions of conflict. then, three routing algorithms are presented on realizing permutation routing based on time domain approach under the constraint of avoiding crosstalk, and the complexity of the algotithms are analysed
2 、給出了banyan網路的一些性質及實現置換路由的沖突次數及發生沖突的充要條件，並且給出了基於時域法的無串擾的實現置換路由的三種調度演算法，討論了演算法的時間復雜度以及所需要的調度次數的上界。 -
Based on the introduction and analysis of the approach of h ( subscript ) loop shaping, aiming at the problems that the weight functions are chosen by trial and error, and the synthetical performance index of the controller is hard to meet the frequency and time domain performance requirements, an improved weight function selection method is proposed based on engineering design and chaos optimization
摘要在介紹和分析h （下標）迴路成形基本設計力法的基礎上，針對權重函數選取需要反復迭代、過程繁瑣、所得控制器難以同時滿足時域和頻域性能指標等問題，提出了一種基於工程設計、輔以混沌優化理論的權重函數選取方法。 -
An time domain approach to computing dynamic response of a single anchor
單錨腿系泊系統動力響應的時域計算方法 -
Time domain approach for computing the mooring force of a mooring system subject to wind, waves and currents
流聯合作用下系統系泊力的時域計算方法 -
Fir filters with special frequency responses are designed using a modified adaptive design approach for a practical broadband low sidelobe level beamforming problem in time domain
採用改進的fir數字濾波器自適應設計方法，設計了具有特殊頻率響應結構的fir數字濾波器。 -
At the same time, it gave frequency domain and time domain solutions of system equations about two motions on pure rolling and rolling coupled swaying of the ship. based on analyzing the control principle of the anti - rolling tank, the optimal control of controlled passive tank is devised according to the principle of optimal control, and the implementation approach presented. the author also studies the controller design of the activated tank, presents the technique of enumerating tank active force, and simulates the three kinds of tank system
在分析減搖水艙控制機理的基礎上，根據最優控制原理，提出了可控被動式減搖水艙的最佳控制，給出了最佳控制的實現方法；研究了主動式減搖水艙控制器的設計及確定水艙主動力的方法；對被動式、可控被動式和主動式減搖水艙系統進行了模擬分析。 -
This paper presents our global approach to model tree - trunk scattering at vhf / uhf. in this approach, we consider plane wave scattering ( in time domain ) from the tree trunks above the soil
在vhf uhf低頻段，由於樹冠對入射脈沖波近似「透明」 ，因此樹散射的物理模型被簡化為樹干散射的物理模型。 -
A serial generalized morphological filter with multi - structural element is used suppression white gaussian noise or pulse noise embedded in the speech signal. the paper compares morphological speech enhancement algorithm with classical approach on the feature of speech in the frequency domain and time domain
本文針對形態學在數字語音信號增強中的應用演算法研究，採用多結構元素的廣義形態濾波器，主要用於對被高斯白噪聲或正負脈沖噪聲污染的語音信號的濾波增強，深入研究形態學濾波的語音增強演算法在語音時域、頻域對語音特徵參數的影響。 -
Aspect to association rules mining, constructing two mining modes : static mining and dynamic mining ; implementing two level mining : single - level mining and domain - level mining. about classification engineering, the mainstream classification techniques were compared through thoroughly experiments, and some improvement was made to decision tree toward the concrete problem, which make naids detect some new type attacks and this kind of capability embodies the advantage of anomaly detection over misuse detection ; incremental mining approach was put forward which detect one window data amount, instead of batch of tcp / ip record, which was very suitable to on - line mining and make naids be high real - time performance
在關聯規則挖掘上，建立了兩種挖掘模式：靜態挖掘模式、動態挖掘模式；實施兩個層面上的挖掘：單層面挖掘、領域層面挖掘；在分類引擎的構建上，通過實驗綜合比較了主流分類技術，並針對具體問題對決策樹分類方法進行了應用上的改進，從而使得naids系統具備一定的檢測新類型攻擊的能力，而這個特性正是異常檢測的優勢所在；所提出的增量式挖掘方法由於每次只監測一個窗口的數據量，而不是批量處理網路日誌，所以非常適合在線挖掘，從而使得naids在實時性上有較好的性能表現。 -
Beginning with the equivalence principal, two types of near - field to far - field ( nfff ) transformation s are discussed systematically, i. e. frequency - domain nfff ( fd - nfff ) and time - domain nfff ( td - nfff ). in td - nfff transformation, the concurrent - processing approach is used, where the contributions to far - field from the tangential electric current and magnetic current on the equivalence surface are calculated " on - the - fly " in step with the fdtd simulation. as a result, it is not necessary to store the tangential current components for every equivalence surface at every time step, and therefore reduce considerably computer storage required for the td - nfff transformation
在理論部分，本文從電磁場的等效原理出發，系統、詳盡地論述了頻域和時域近遠場變換的基本思想，在時域近遠場變換中採用實時的變換方法，即每進行一個時間步的迭代，就計算一次等效面上該時間步的切向電流和切向磁流對遠場各方向的貢獻，這樣就使時域近遠場變換不需要儲存等效面上每一個時間步的切向電流和切向磁流，大大減小由於近遠場變換而增加的計算機內存需要量。 -
This dissertation puts forward an accurately modeling approach. these two kinds of interferences have different sources and spreading path. their simple time - domain model and frequency - domain model are built in this dissertation too, which provides theory foundation for qualitative and quantitative emi analysis
功率變換器的傳導emi以差模干擾和共模干擾兩種模式存在，在對器件和pcb板高頻建模的基礎上，本文提出了建立差模干擾和共模干擾的精確的時域電路模型的方法和步驟。
分享友人