array computer 中文意思是什麼
array computer
解釋
數組計算機-
This article discussed ar modeling method, capon method, music method and mn method four kinds of high resolution algorithms principle and has separately made the computer simulation in the ideal situation to the above four algorithms. through the comparison, the beam width of high resolution algorithm is much narrower than conventional beamforming method. then unifies the actual utilization, discussed the influence of time delay unbalance, time domain sampling, plane wave supposition and array element with scope and phase not identically to the beamforming and made the computer simulation
本文首先討論了ar模型法、 capon法、 music法和mn法四種高解析度演算法的原理，在理想的情況下分別對上述四種演算法作了計算機模擬，通過比較，高解析度演算法的束寬比常規波束形成法窄得多;然後結合實際運用時的情況，重點探討了延時失配、時域抽樣、平面波假設和基陣的幅相不一致對波束形成的影響並做了計算機模擬。 -
At same time, it was also investigated the impact of the position errors of multiple antennas both sides of transmit and receive on the correlation of antenna array, and the simulation results by computer are also given
同時還研究了多天線的位置誤差對天線陣列的相關函數的影響，給出了有關模擬結果。 -
In the array scheme of with the diaphragm, the optimization of semiconductor optoelectric devices array forms a sky screens. while the bullel passing through the sky screens, the outputs of optoelectronic devices are amplified and coded, and then transmitted to the computer for processing
半導體光電件陣列方案是將半導體器件陣列和光闌合理配置，形成天幕，將彈丸過靶信號光電轉換、放大，經過編碼處理，最後送入計算機處理。 -
First, the domestic status quo of track inspection and the overseas development of track inspection device are introduced in the thesis. based on the introduction, three schemes to monitor the track irregularity by means o f photoelectric inspection technology are put fonvard in the thesis : using photosensitive diode, using ccd array wfth computer, using ccd array with single chip computer
論文首先介紹了國內軌道檢測的狀況和國內外軌道檢測設備的發展，分析了各種設備的優劣，並在此基礎上提出了採用光電檢測技術對軌道不平順參數進行檢測的三套方案：光敏二極體陣列方式、線陣ccd結合工業控制計算機方式和線陣ccd結合單片機方式。 -
The circuit is used in high resolution resistance measuring. the coupled chaotic circuit array composed of this circuit is researched by computer simulation and circuit experiment. results show that, it is feasible to improve the stability of orders of chaotic systems and reduce noise in measuring by coupling
最後，對以這種單電源驅動的混沌電路為基本單元所構成的耦合混沌陣列在提高系統輸出的穩定性和抑制噪聲作用方面，進行了計算機模擬研究和實際的電路實驗研究，結果顯示通過耦合的方式，可以將信號檢測的精度提高近一個數量級。 -
The computer simulation results verify the validity of two adaptive algorithms applied to circular array. the algorithms are least square based on qr decompose ( qrd - ls ) and sampling matrix inversion based on qr decompose ( qrd - smi ). then we apply circular array with wideband signal
其次，驗證了基於qr分解的最小二乘演算法（ qrd - ls ）和基於qr分解的采樣矩陣求逆方法（ qrd - smi ）兩種自適應演算法在均勻圓陣中的有效性。 -
An array of lasers fitted on the car bumpers, radar and global positioning systems feed data into the on - board computer to determine its location and position
汽車緩沖器上被安裝了一排雷射燈，雷達和全球定位系統隨時將數據傳入車載計算機用以確定位置。 -
The kanerva ' s sparse distributed memory ( sdm ) tackles the problem of training large data patterns and extendes the storage mode of existing computer. but it ' s address array produced randomly ca n ' t reveal the distribution of patterns and it has ' t the ability of function approximation for its learning rule
Kanerva的稀疏分佈存儲（ sdm ）模型解決了大維數樣本的訓練問題，推廣了現有計算機的存儲方式。但其地址矩陣的隨機預置方式不能反映樣本的分佈，並且sdm的學習方式使之不能用於函數逼近及時間序列預測問題。 -
The whole part of the data acquisition is build in a computer as two data acquisition cards. they are front card and rear card. the front card composed of four modules. they are : coin circuit module, data flow controller module, sdram array module and system bus interface module. the rear card composed of four odules. they are : asynchronous serial port interface module, adc control odule, ecg signal process module and gate control data produce module
數據採集模式實現部分的大部分工作是在前面板上完成的，後面板主要是一些外圍電路。前面板採集卡上從物理上來說主要有四塊電路:符合電路，數據流控制器電路， sdram陣列和系統總線介面電路組成。後面板採集卡從總體物理上主要有四塊電路組成: 485串列通信電路， adc控制電路，心電數據處理電路和門控信號產生電路。 -
The spatial directional resolution ( sdr ) of the 2 - d regular arrays ( square array, circle array, l array ) was investigated in this paper by means of theoretical analyses and computer simulations
摘要利用理論分析和計算機模擬相結合的方法、對三種常用的二維均勻天線陣列（方陣、圓陣、 l陣）的空間方向特性進行了深入的理論和模擬實驗研究。 -
The problem of doa ' s estimation of multiple source signals incident on a arbitrary array in the presence of both unknown spatially correlated noise and sensor errors is firstly considered. a modified ml estimation of doa ' s and sensor gain errors is presented. unlike previous work, the proposed method does not impose any structure constraints or parameterization of the signal and noise covariances. the algorithm can be carried out via the alternating projection approach. finally, the performance of the proposed method is shown with computer simulations as well as real array data
在空間相關色噪聲環境及存在陣列模型誤差情況下，首先給出了基於最大似然的doa及陣列幅相誤差聯合估計演算法，該演算法對信號和噪聲無任何約束，且適用於任意陣列結構。演算法可以利用交替投影迭代搜索實現，計算機模擬實驗和外場實測數據表明，本章演算法能給出比傳統的最大似然方法更高的估計性能。 -
Returns an array of string containing the names of the logical drives on the current computer
返回包含當前計算機中的邏輯驅動器名稱的字元串數組。 -
The quantum gate array is the natural quantum generalization of acyclic combinational logic " circuit " studied in conventional computational complexity theory. in 1995, barenco showed that almost any two - bit gate is universal, so building a feasible two - bit logic gate is the first step to engineer a quantum computer. in principle, the quantum bit can be carried by any two states system
在眾多的量子計算機模型中目前討論最廣泛的是量子計算機門組網路模型，量子計算機門組網路模型是經典計算機門組網路結構的量子推廣，它是根基於barenco等人所證明的「一個兩比特受控操作和對單比特進行任意操作的門可以構成一個『通用量子邏輯門組』 」之上的。 -
High resolution array processing for direction - of - arrival estimation of underwater multiple targets by computer simulation method
水下多目標定向高分辨陣列處理的計算機模擬方法研究 -
The structure of the antenna array is given. also, the feasibility of this structure is proved through computer simulation and channel transfer characteristic measurement
給出了相應的天線陣列結構，通過計算機模擬與通道傳輸特性測試驗證了使用極化天線陣列的可行性。 -
Abstract : the design that embedded computer is applied to phased array radar for built - in test equipment is introduced
文摘:介紹了嵌入式計算機應用於相控陣雷達機內測試設備的設計。 -
Based on theoretical studies on these algorithms, by means of computer simulation and the water tank experiment, we analyzed the performance of these algorithms in uniform linear array, which included the separation and reconstruction of source signals and doa estimation performance
在詳細分析各種演算法內在機理的基礎上，針對均勻線列陣，通過大量的計算機模擬實驗與水池實驗數據處理結果，分析、討論了幾種演算法對目標源信號的分離、捕獲能力以及方位估計性能。 -
Theoretical analysis and computer simulation prove that the scheme can overcome the signal effect and improve the anti - jamming ability of radar system. then as to the polarization radar, a scheme that deploys omnidirectional two - orthogonal - channel antenna array besides the main antenna is proposed
理論分析與模擬均驗證了，與常規旁瓣對消系統相比，該思路可以有效抑制目標效應，改善雷達系統的抗干擾性能。 -
Ortheogonal table, which has wide applications in experimental design, coding theory and computer security is an importan sort of array structres
正交表是一類非常重要的數組結構，它在正交實驗設計、編碼理論、計算機安全等領域有著廣泛的應用。 -
Well, phased array antennas is composed of thousands of elements. if the mutual coupling between each radiating unit is taken into account, it ’ s absolutely hard to de this work by single computer
相控陣天線是由成百上千個陣元組成，如果研究陣中所有陣元的互耦效應勢必單臺計算機難以完成。
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