檢景器 的英文怎麼說
中文拼音 [jiǎnjǐngqì]
檢景器
英文
finder-
This destruction of organics can be verified by means of the background corrector.
有機物的這種有害作用可以通過背景校正器而得以檢驗。Therefore, this dissertation based on the pre - research defense projects of “ research on longevous service and high reliability of satellite ” of the national tenth - five - year plan, study the method of uncertainty inference, and the application of rough set theory in the development of the satellite fault diagnosis system, the main content of this dissertation is as follows : first, this paper incorporate the status in quo of the technology of fault detecting and diagnosis and the artificial intelligence ( ai ), realize the newest trend of the technology of fault detecting and diagnosis is that using the technology of artificial intelligence to solve the certainty and uncertainty problem in the actual engineering area
為此，本文以國家武器裝備「十五」預研「衛星長壽命高可靠技術」研究項目為背景，研究不確定性推理理論中的粗糙集理論在衛星故障檢測和診斷中的應用，並開發相應的系統。主要研究內容包含以下幾個方面:論文首先結合故障診斷技術及人工智慧技術的發展現狀，明確了故障診斷的發展方向是使用人工智慧的最新研究成果去解決實際應用中更為常見的各種確定和不確定問題。分析了解決不確定推理技術的主要方法及各自的原理並進行了比較。We can imagine a seismic detector being bombarded by myriads of grains of sand.
我們可以想像檢波器受幾萬個砂粒沖擊的情景。Qishuyan locomotive & rolling stock works, situated in changzhou city, jiangsu province and founded in 1905, covers an area of 1, 760, 000 square meters, owns 4, 500 unitssets of various mechanical equipment, and possesses a comprehensive production capability of forging & casting, machining, riveting & welding, heat treatment, tooling & patterns and sophisticated measures for physical & chemical tests, metrological measurements & inspection. it is an important base for manufacturing artery dedicated diesel engine locomotives, freight wagous, heavy duty diesel engines and railway components, which have won the credit and trust from customers by their excellent quality and outsanding aftersales service and enjoy good sales throughout the country and in countries in europe and america
公司介紹：戚墅堰機車車輛廠地處經濟發達、科技進步、風景秀麗、人傑地靈的江蘇省常州市，創建於1905年，佔地176萬平方米，擁有各類機器設備4500臺，具有鍛鑄、機加工、鉚焊、熱處理、工裝模具等綜合生產能力，以及齊全的理化試驗、計量和檢測手段，是我國鐵路干線內燃機車、貨車、大功率柴油機和鐵路配件的重要生產基地，以優質的產品和優良的服務羸得客戶信賴，產品銷售遍及全國並遠銷至歐美等國際市場。Since the images of a human face lie in a complex subset of the image space that is unlikely to be modeled by a single linear subspace, we use a mixture of linear subspaces to model the distribution efface and non - face patterns. in the other words, we used fisher linear discriminator to project samples from a height dimensional image space to a lower dimensional feature space
對于背景復雜的人臉圖象的檢測，使用單個線性線性子空間很難準確地區分出人臉和非人臉模式，因此，本文使用混合線性子空間對人臉和非人臉樣本的分佈進行建模，在利用自組織映射神經網路標識人臉和非人臉樣本的基礎上構建一個fisher人臉檢測器。According to various wheat field conditions in different phases, the field - edge detection algorithm based on machine vision was put forward
摘要針對不同時期麥田場景，提出了基於機器視覺的邊界（田埂）檢測演算法。It introduces the method of modulated light subtracting infrared radiation of atmosphere and background as well as the method of phase - lock - loop detecting feebleness signal
採用光路差分調制的方法實時扣除背景紅外輻射，並採用鎖定放大器進行微弱信號的檢測。It has been appllied abroadly into production and life that we use vidicon to watch dynamic scenes from the security of community and important establishment to the traffic security of traffic and from the military target ' s track to intelligent weapons. the vidicon has very important in many sides of society as man ' s optic reach
通過攝像機監控動態場景，早已被廣泛應用於生產和生活中，從社區和重要設施的保安監控到城市和高速公路的交通監控，從軍事目標的檢測跟蹤到智能武器，在人類社會的方方面面，攝像機作為人類視覺的延伸，起著非常重要的作用。In order to better detect the image edge information, firstly, non ? linear median filter technology of characteristic direction was applied to filter out the gauss noise ; secondly, ( 3, 1 ) biorthogonal spline wavelet was used as the primitive wavelet filter, adopting lifting scheme to build the most superior biorthogonal wavelet filter, and applying the superior biorthogonal wavelet to the multiresolution wavelet edge detection ; at the same time, floating threshold was defined and applied to the image edge detection, and the image edge position was located accurately
在激光探測系統中，微弱的回波圖像淹沒在強背景噪聲中，為更好地檢測這類含噪圖像的邊緣信息，首先應用特徵方向非線性中值濾波技術，濾去高斯噪聲；其次，選擇（ 3 ， 1 ）雙正交樣條小波作為原始小波濾波器，採用提升方案構造最優雙正交小波濾波器，應用構造的雙正交小波進行多尺度小波邊緣檢測；同時，通過定義浮動閾值，並應用於圖像邊緣檢測，較準確地定位了邊緣位置。In order to better detect the image edge information, firstly, non - linear median filter technology of characteristic direction was applied to filter out the gauss noise ; secondly, ( 3, 1 ) biorthogonal spline wavelet was used as the primitive wavelet filter, adopting lifting scheme to build the most superior biorthogonal wavelet filters and applying the superior biorthogonal wavelet to the multiresolution wavelet edge detection ; at the same time, floating threshold was defined and applied to the image edge detection, and the image edge position was located accurately
在激光探測系統中，微弱的回波圖像淹沒在強背景噪聲中，為更好地檢測這類含噪圖像的邊緣信息，首先應用特徵方向非線性中值濾波技術，濾去高斯噪聲；其次，選擇（ 3 ， 1 ）雙正交樣條小波作為原始小波濾波器，採用提升方案構造最優雙正交小波濾波器，應用構造的雙正交小波進行多尺度小波邊緣檢測；同時，通過定義浮動閾值，並應用於圖像邊緣檢測，較準確地定位了邊緣位置。In the forth and back windows, the mosos - cfar detector uses the ordered statistics as the background cutter power level of the two windows, and the sum of the forth and back local estimation as the total estimation of background clutter power level
Mosos - cfar檢測器在前後滑窗分別採用有序統計量來表示前後滑窗的背景雜波功率水平，再將前後局部估計相加作為總的背景雜波功率水平估計。( 4 ) after factual characteristics of targets and clutter have been studied, an approach of radar signal detection based on factual has been given and analyzed deeply, the influence caused by different window length, signal to clutter ratio ( scr ) and clutter background has been analyzed, then the monte - carlo simulation method has been used to analyze the detection performances
（ 4 ）研究了目標和雜波的分形特性，深入研究了基於分形的雷達信號檢測方法，分析了不同滑窗長度、不同信雜比和雜波背景變化情況對回波分形維數的影響，採用蒙特卡羅模擬分析該檢測器的性能。For inevitable interference and error under complex ambient backgrounds, conventional detectors for weak signals will not work well
在信號檢測尤其是微弱信號和復雜背景環境下的信號檢測，常規檢測器的效果不盡如意。So, mfld provides a new way to obtain optical information for optical chemo - and biosensors. compared with conventional detection methods, in which the detector was placed at the distal end of the fiber, mfld has advantages in much higher singnal - to : noise ( s / n ) ratio and sensitivity, since the analyte signal is measured against a much lower background by placing the detector at the fiber - optic profile instead of the distal end
模式濾光檢測和傳統的檢測方式相比，檢測器的位置由光纖末端改放在光纖側面，獲取光纖側面產生的模式濾光信號，由於光纖側面的背景光遠較光纖末端的出射光背景小，因而較之檢測光纖末端的出射光有高得多的信噪比和靈敏度。Taking your ease you can look at the image - no peering and peeping through a tiny little finder - and examine the slide on the light table so to speak
你可以很輕松就看到圖像可以說不用通過微小的取景器點對點地去觀察，在看版臺上檢查幻燈片。Check the lcd panel and look through the viewfinder and make sure that the viewfinder display is operating
檢查液晶屏，觀察取景器，並保證取景器顯示正常。Theoretical analysis of the technique ’ s performance and experimental results are also given in this paper
而由於背景雜波的存在會使檢測器性能惡化。The result shows that the mgo - cfar detector has good detection ability under homogenous background. the detection ability of the mgo - cfar detector is only a little bit worse than that of the ca - cfar detector
分析認為， mgo - cfar檢測器在均勻背景雜波中有著良好的檢測能力，其檢測能力只比ca - cfar檢測器有很小的損失。This paper first studies our nation ' s certain type of radar ' s mgo - cfar detector, mainly analyzing the detector ' s performance under homogeneous background, multiple targets situation and clutter edge situation
本論文首先對我國某型號雷達中的mgo - cfar檢測器進行分析論證，重點分析了mgo - cfar檢測器在均勻背景雜波、多目標環境和雜波邊緣環境中的性能。The various performance of the mosos - cfar detector was analyzed. the result shows that the mosos - cfar detector has good performance under the homogenous background, almost the same as that of the mgo - cfar detector ; good performance against clutter edge, excellent performance under multiple targets situation, the detector ' s detection performance dropped not much when the interfering target is less than r - k1 - k2
計算分析了mosos - cfar檢測器的各種性能，分析表明， mosos - cfar檢測器在均勻背景雜波中的檢測性能良好，和mgo - cfar檢測器的檢測性能相近；抗雜波邊緣能力良好，但是略差於mgo - cfar檢測器；在多目標環境中的檢測性能優秀，當干擾目標數少於r - k1 - k2時，檢測器的檢測性能下降很少。分享友人