operator signal 中文意思是什麼
operator signal
解釋
話務員信號-
Pre - data gathering module achieves the collection and communication of sixteen - route temperature signal. speed measuring and controlling module realizes the control of refolw soldering transfer speed by manipulating transducer. on - off outputting module fulfills calefaction control of calefaction tube by solid state relay. above position operator software programs by delphi, and realizes pid parameter automatic timing and no - oversnooting temperature control. software has friendly interface, convenient operation, complete functions
前置數據採集模塊完成16路溫度信號的採集和通訊；速度測量模塊與速度控制模塊通過控制變頻器來調節迴流焊的傳輸速度；開關量輸出模塊通過固態繼電器對加熱管進行控制；上位機軟體採用delphi編程，實現了pid參數自整定以及無超調的溫度控制。 -
But when sampling rate is high, most traditional digital signal processing and control algorithms are inherently ill - conditioned. considerable progress has been made by the use of delta operator on ameliorating ill - conditioning problems
研究結果表明，當采樣頻率很高時，傳統的信號處理和控制方法存在著不可避免的缺陷，而採用delta運算元描述代替移位運算元描述方法可以適當地改善這些缺陷。 -
To exceeding ultimate parameter signal, this device can warn and disply in order to announce on - the - spot operator to ensure productional safety
對超越極限的信號進行報警顯示，及時通知現場操作人員，確保生產安全。 -
In telephony, a signal used by a telephone operator to gain the attention of another, or a signal sent by a subscriber held by an operator to gain the latter ' s attention
在電話技術中，電話操作員使用的一種信號，用來獲得另一次注意，或由操作員保持的用戶發送的一種信號，用以獲得隨后的注意。 -
In this paper, the spatial operator algebra theory has been dissertated systemtly it is the great contribution to project, science and appled mathematics for the multibody system dynamics based on the spatial operator algebra. it compared mechanics with cebernetics, signal process and other relevant subjects, and find out their common points, and applicated the algorism structure developed by kalman and riccati to the resolvation of multibody system dynamics, and realized the mutual penetrate from mechanics to cebernetics. in the future, such penetrate will be strengthened more, so which will form the ideal and unitive base of mechatronical project subject
本文系統地論述了空間運算元代數理論體系，基於空間運算元代數的多體系統動力學是對工程、科學和應用數學的重大貢獻，它通過比擬力學和控制以及信號處理等相關學科，找出這些學科的共同點，把kalman ， ricatti等發展的計算結構和方法應用到多體系統動力學解算，實現了力學與控制學科的相互滲透，在將來通過不斷深入研究，這種學科的交叉與滲透必然會進一步加強，由此可進一步奠定機械電子工程學科完美統一的理論基礎。 -
Secondly, we apply tk operator to the cross - correlation of received signal code and pn code to separate the multi - paths. it comes to a conclusion that tk operator can separate the multi - paths within less than the chip period accurately of spread - spectrum system with space - modulation by simulation. at last, we apply this algorithm to the practical signal collected by gps tap, and from the result we can drop a conclusion the tk algorithm is practical
本文首先闡述了時空調制擴頻信號原理以及在多徑干擾下時空調制接收機的性能和teager - kaiser接收機的原理;接著對時空調制擴頻系統的解調信號與偽碼的互相關函數採用tk接收機進行多徑分離，模擬結果表明， tk接收機對時延在一個碼片內的時空調制擴頻通信多徑信號有很好的分離效果;最後用數據採集器對一個gps信號進行接收和多徑的估計，驗證了該演算法在實際的運用中對多徑的擴頻信號有很好的分離效果。 -
The function of sonar display console is to present the result of signal and information processing on the screen and to supply the information about the watched field to the operator
聲納顯示技術，其功能是將信號處理的結果正確地顯示在屏幕上，為操作人員提供觀測場的信息。 -
Entropy of an image is to express the smoothness or homogeneity of the image. while computing in a local window, if there exist edges, the local image will not be homogenous, variation of the grayness will be sharp and the entropy obtained will be low. otherwise, the entropy will be high. given the threshold of entropy, it can be determined whether or not exist edges. because entropy operator is sensitive to noise, the effect is bad if it is directly used to detect edges. in view of the deficiency, the paper comes up with an edge detection method in which entropy operator is combined with noise removal. if the entropy computed is higher than the threshold, it will be necessary to determine whether it is caused by noise or by edges. thus edge detection and noise removal can be made at the same time. with this method satisfactory effect has been achieved by experimenting upon image with low ratio of signal to noise
圖像的熵用來刻劃圖像的平滑性或均勻性.在圖像的局部窗口中計算時，如果窗口中存在邊界，則窗口中的圖像不均勻，其灰度變化急劇，計算出的熵小；反之熵大.設定熵的閾值，即可判斷是否存在邊界.由於熵運算元對噪聲很敏感，直接用它進行邊界檢測，效果很差.文中針對這一缺陷，提出將熵運算元與去噪相結合的邊界檢測法，如果計算出的熵大於閾值，要判斷是噪聲的出現所引起，還是邊界的出現所引起，這樣，邊檢測邊界邊去噪聲.用該方法對信噪比較低的圖像進行實驗，得到了滿意的效果 -
An electrical gate or mechanical device which implements the logical or operator. an output signal occurs whenever there are one or more inputs on a multichannel input. an or gate performs the function of the logical " inclusive or operation "
一種實現邏輯「或」演算法的門電路或機械器件。當在其多通道輸入端有一個或多個輸入時就產生一個輸出信號。 「或」門實現邏輯「或操作」的功能。同orelement 。 -
To illustrate the influence of different regularization operator on the inversion of water content distribution from surface nuclear magnetic resonance ( nmr ) signal, synthetic data of noise free and contaminated have been investigated
摘要不同的模型約束對基於正則化反演技術的地面核磁共振測深數據反演影響很大。 -
Operator on prpd mode of pd signal, mode - classifying implements based on bpnn and sart are compiled. the artificial neural networks designed are applied to recognize measured signals. conclusions are made : recognition rate of bpnn is 95 %, and it is respect to magnitude of discharging signal and increases while signal magnitude increasing ; the recognition rate of sart neural network is 98 %, higher than that of bpnn, recognition rate increasing with the number of signal group
論文用設計的人工網路模式識別程序識別測量信號：以prpd信號模式的放電次數為輸入時， bp網路識別率為88 ，識別率和發生局放的強弱程度有關，局放信號越強，識別率越高；以prpd信號模式的統計運算元為輸入時， bp網路識別率為95 ；以prpd信號模式的統計運算元為輸入時， sart網路識別率為98 ，識別率隨著樣本量的增加而提高。 -
As to state - owned economy, assets ownership belong to people, government state - run assets representative of ownership, another party is enterprises and public institutions which are regarded as the state - run assets operator. economical responsibility audit take precautions against agency by agreement morals risk afterwards in concerning and screen leading cadre quality important tied mechanism of signal
對于國有經濟而言，資產所有權屬於人民，政府是國有資產所有權的代表，另一方是作為國有資產經營者的企業和事業單位，其代表是企業、事業單位的法定代表人，所有者與經營者形成以權、責、利相統一的經濟責任關系。 -
Vessel audio capture system is embedded system which is used for sampling the voice of sailor and vhf signal in operator cabin. and offer evidence for accident analysis precisely
它用於對船艙駕駛室的船員語音以及vhf信號的採集，為分析事故發生原因提供了準確證據。 -
In use, ground - station failures were common, and if a human operator was not available to reactivate the equipment manually, the satellite signal could be lost ? and with it, all the data for that orbit
衛星地面站經常在運作過程中發生故障，如果不安排操作人員以手動的方式讓儀器恢復運作，地面站就可能失去衛星的訊號，連帶失去來自該軌道的所有資料。
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