virtual sensor 中文意思是什麼
virtual sensor
解釋
虛擬傳感器-
Based on the 3d geometry vision, using java3d, for each of worktable and sine welding seam part of sheet, the ve modeling experiments achieve the construct of macrostructure, security virtual thickness and virtual guide based on error, and accomplish the space restriction of robot running. via the structured laser sensor ’ s getting three - dimension information, the experiments achieve the modeling of sine welding seam part of sheet by using programming
在立體視覺傳感系統獲得三維信息的基礎上，利用java3d建模技術，分別對工作臺、薄板正弦曲線焊縫工件進行建模實驗，完成了虛擬環境中宏觀環境模型的建立，並根據誤差建立了安全虛擬厚度和虛擬向導，完成了對機器人運動的空間約束;通過結構光傳感器獲得三維信息，編程實現對薄板正弦曲線焊縫模型的建立。 -
Camera calibration method based on virtual 3 d target in the vision sensor
視覺傳感器中攝像機的虛擬三維靶標標定法 -
With the computer controlling the output of the digital signals and the analog signals, controls and adjusts startup, stop, turn and rotational rapidity of the transducer - electromotor and the strength of brake actuator ; installs the torque sensor on dynamical axis, and installs the encoder on non - dynamical axis of the dimensional globoidal indexing cam mechanism ; utilizes the virtual instrument language labview development the test and control system, with the computer real - time monitoring, late displays and storages the data of the test, and processes the data and analyses it
利用計算機控制數字量輸出和模擬量輸出來達到控制和調節變頻電機啟停、轉向、轉速;控制制動器的啟停和加載力;在弧面分度凸輪的加載軸和空軸上安裝扭矩傳感器和編碼器;應用虛擬儀器語言labview開發試驗臺的測控軟體系統，用計算機進行實時監測與事後顯示與存儲，並進行信號處理與分析。 -
These sensor are increment rotary encoder ~ absolute rotary encoder and resolver transmitter, at the same time, design and make signal disposal ii - 1 circuit for three sensor, the function of signal disposal circuit is not only disposing signal of sensor, but also collecting data from sensor via microprocessor and sending these data to pc via serial communication. the pc receives these data and displays the working status of experiment bench via virtual instrument software
並製作了三種傳感器的信號處理電路，信號處理電路除了完成對傳感器信號的處理，還通過微處理器採集傳感器的信息，並通過串列通訊將這些信息送于上位監視計算機，上位監視計算機接收這些信息，並通過虛擬儀器軟體顯示系統的工作狀況。 -
Through the relation of signal, using calculation to get the needed signal, this is the definition of virtual sensor
通過信號之間的函數關系，用解析計算方式獲得所需要的信號，這就是虛擬傳感器定義。 -
This project first embeded the virtual scene into gui interface in material test system, that users can roam in 3d scene real - timely was realized by making java action perform and user interaction synchronized, and further, all kinds of creep experiments can be achieved by which relevant sensor events simulate the operation of metal creep experiment instruments and tools
首次在材料試驗系統中將三維試驗場景嵌入到jbuilder構建的gui界面，通過java事件處理與三維場景中的用戶交互同步協同，實現了用戶在虛擬場景中實時漫遊，進而可通過相應的觸發器事件模擬蠕變試驗儀器、工具等的操作和使用方法，進行各種條件下的蠕變試驗。 -
The virtual reality is one kind of technology that produces a highly vivid simulation environment by using computer to make user immerse into the virtual environment by some kinds of sensor interfaces and accomplish interaction between user and environment
虛擬現實技術是利用計算機生成一種高逼真的模擬環境，通過多種傳感器介面，使用戶「沉浸」到該環境中，實現用戶與該虛擬環境直接進行「交互」的技術。 -
The sensors in the front terminals, including the temperature sensor, wind sensor, oxygen sensor, carbon monoxide sensor, link the pxi controller through the scxi. all of the above parts form a full virtual instrument platform
前端的溫度、風量、氧氣濃度、 co濃度傳感器採集的信號經過scxi信號調理器后再連接至pxi主機，這樣搭建了一個完整的虛擬儀器平臺。 -
So author develop virtual instruments of multichannel vibration measurement and analysis system based on pc as hardware workbench, laboratory virtual instrument workbench ( labview ) developed by america national instruments corporation as development software, essential sensor, signal conditioner and data acquisition card
為此，本課題研究開發了以pc為硬體平臺、以美國國家儀器（ ni ）公司開發的labview軟體為開發平臺，配合必要的傳感器、信號調理器和數據採集卡組成的多通道振動測試分析系統虛擬儀器。 -
Applying virtual instrumentation technology, the author designed the hardware and software of the blower performance testing system. in the hand of hardware, testing data is acquired automatically according to press - difference sensor, press sensor and torch sensor ; blower speed is adjusted automatically according to frequency conversion of transducer and working state is auto controlled according to rotating baffle controlled by the step motor
硬體上採用壓差傳感器、壓力傳感器和扭矩傳感器檢測各試驗數據，實現了試驗數據的自動採集；利用變頻調速技術控制變頻調速器輸出信號的頻率，實現了風機轉速的自動調節；通過設置旋轉擋板裝置並用步進電機控制其旋轉角度實現了風機運行工況的自動控制。 -
The robot compounds vision signal and sensor signal observed by itself, and transmits them to the computer far away. the powerful computer, then, analyses and deals with them, sends out signal to gearing of the robot to control its action in succession. or the robot just does some low - end work such as avoiding blocks, and other work will be done by the powerful machine in the distance or manual work in virtual environment via remote control : to apply the technique of virtual reality to the research of navigation of mobile robots is a feasible method
因此，將計算機和機器人分開，機器人把觀察到的視覺信號和傳感器信號，按照制定的標準合成，然後傳送到遠方計算機上，由功能強大的遠方計算機進行分解和處理，並發出控制信號給機器人的傳動機構以控制機器人行為，或者由機器人完成一些避障類的低層操作，而高層操作由遠方高性能機器、或人工在虛擬環境中遙控完成：將vr技術應用到移動機器人導航研究中將是一種可行的方法。 -
This paper introduces two methods to get the virtual sensor signal of angle of attack and sideslip angle : nonlinear observer method and ins / gps method
本文介紹了兩種方法來得到迎角和側滑角的虛擬傳感器信號：非線性觀測器方法和利用ins gps系統數據估計迎角和側滑角方法。 -
Running the experiment consists of subscribing to real time sensor data, usually presented in a graphical user interface such as a virtual strip chart
進行這個實驗在於獲取實時的傳感數據，這些數據通常由一個圖形用戶界面提供，比如說一個虛擬的帶狀記錄紙。 -
Virtual - loop ' s function is similar with the inductive loop sensor. each lane can have one or two virtual - loops to detect its traffic parameters. this method avoids the complicated vehicle identification, extraction and tracking
虛擬線圈的作用類似於電磁感應線圈，每個車道可以設置一到兩個虛擬線圈來檢測交通流參數，該方法的特點是避開了在二維圖像空間中進行復雜的車輛特徵提取與跟蹤。 -
Chemical gas sensor failure detection and recovery by means of a virtual sensor
基於虛擬傳感器的氣體傳感器故障診斷與恢復 -
Against the background of measurement of sensor ' s dynamic performance, the research work about technology of modeling for senser and of virtual experiment, coorelatively to the topic of virtual experiment for studying sensor ' s dynamic performance, is done
本文以傳感器的動態特性測試為背景，圍繞傳感器動態特性虛擬實驗這一主題，進行了傳感器的辨識建模和虛擬實驗技術研究。 -
This paper constructs a experimental device by using sensor testing technology, single - chip virtual realization technology embed system and wireless communication technology
本系統綜合運用了傳感器技術、信息融合技術、嵌入式系統技術以及無線通信等技術。 -
As an interdiscipline research tcpic, virtual surgery incorporates the researches about computer science, computer graphics, sensor technology, biomcchanics, modem medicine, image processing, computer vision, robot technology, scientific computing visualization, etc. using all of the above techniques we can implement the geometrical model, physical / compute model, collisior detection, real - time deformation ( cutting, tearing etc ), and realistic rendering of human soft tissue
虛擬手術模擬研究涉及計算機圖形學、計算機視覺、彈性力學、生物力學、機器人學、醫學等諸多領域，通過上述領域知識實現組織器官對象的幾何模型、物理/計算模型、碰撞檢測、對象實時變形（響應、破裂等） 、手術過程真實感繪制等功能。其中人體軟組織器官的物理/計算建模是實現虛擬手術模擬的關鍵技術之一。 -
The system is composed of inverse - fourier - transform system, optic fiber sensor and high sensitivity ccd. its software system of signal acquisition and data processing used the platform of virtual instrument labview. we tested system stability and investigated latex particle size from 32nm to 123nm, several phenomenon below have been found : ( 1 ) the experiment result is consistent with the theoretical arithmetic result of the relation between particle size and normalization light scattering energy at the position of 7 ? and 35 ? angle
組建了包括反傅立葉變換系統、光纖傳感器以及高靈敏度ccd的大角度側向光散射信號探測系統，設計了基於虛擬儀器labview平臺的信號採集和數據處理軟體，對系統穩定性和顆粒尺寸從32納米- 123納米的微乳液顆粒球進行了測試研究，發現以下現象： （ 1 ）在與光軸成7和35夾角的位置，歸一化的散射光能量與粒徑大小關系的實驗結果跟理論分析規律完全一致。 -
The main distinct points are : the development of virtual press sensor and virtual fuel flowmeter for simulating the fuel system status data, the digital signal processing for the sps, and the diagnosis method - system status factor fault diagnosis
主要特點在於：利用計算機技術，開發了虛擬壓力、流量傳感器來模擬燃油系統的實時狀態數據；對信號的分析處理採用數字信號處理技術；提出了一種故障診斷方法? ?燃油系統狀態因子診斷法，並進行了實驗驗證。
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