無需傳感器的 的英文怎麼說

中文拼音 [wúxūzhuàngǎnqìde]
無需傳感器的 英文
sensorless
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 需 : Ⅰ動詞（需要） need; want; require Ⅱ名詞1. （需用的東西） necessaries; needs 2. （姓氏） a surname
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 感 : Ⅰ動詞1 （覺得） feel; sense 2 （懷有謝意） be grateful; be obliged; appreciate 3 （感動） move; t...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 的 : 4次方是 The fourth power of 2 is direction
  • 無需 : dispense with
  1. Aiming at the practical situations of frequent accidents on mine gas and existing mine gas wire communication system needs to be improved towards wireless communication system, the paper put forward all nodes of gas sensor distributed in underground were brought into an intelligent and flexible wireless network system, so as to form a gas sensor networks system with layering and characteristic of intrinsical safety which relayed on the sensor ' s node

    摘要針對礦井瓦斯事故頻發、現有礦井瓦斯監測有線通信系統急需向無線通信系統改進的實際情況，文章提出了將分佈於井下的所有瓦斯傳感器節點納入一個智能化、結構靈活的無線網路系統，組成以傳感器節點為依託的層次化且具有本安特性的瓦斯傳感器網路系統。
  2. Vector - contorl wvf system of asynchomous motor is a high performance speed - control system and has been used in a lot of situations of high precision and high performence. in the base of vector - control, some control methods are developing, for example speed - sensorlesss control and self - adaptation control

    矢量變換控制的異步電動機變頻調速系統是一種高性能的調速系統，已經在許多需要高精度、高性能的場合中得到應用。以矢量變換為基礎的許多控制方法，諸如無速度傳感器控制、自適應控制等正在發展中。
  3. Nowadays, at home and abroad, one of the most widely used methods is judging fish freshness by detecting the compound of decomposed product caused by adenosine triphophate in the fish ’ s tissue in a chemical way. but this method has much shortcoming like manipulating complicatedly, costing highly, consuming much effort and time. and it needs to damage fish sample, so it is difficult to generalize the method in fact

    最常用的魚鮮度檢測方法是通過化學手段測量魚體內三磷酸腺苷分解產物的成分來判斷鮮度，其操作復雜、成本高、費時費力，且需要破壞魚體樣本，難以推廣使用，因此迫切需要利用氣敏傳感器開發一種無損、快速、方便的魚鮮度檢測方法。
  4. This article discuss the method to measure distortion of truss by means of ccd device. the distortion can be measured with many kind of displacement transducer, but it must be placed on stable base. when the huge truss is moving through some tunnel, it is difficult to find a stable base, especially there is no enough space for someone to operate. it is hardly to measure the distortion by touching. on the contrary, this can be achieved by means of ccd device

    桁架在自重或載荷的作用下產生的撓度可以用多種位移傳感器測得，這些測量方法需要有良好的基礎，在大型桁架梁測量現場，由於桁架的變形，難于找到這種基準，如果加上測量環境惡劣，人無法操作情況，則會給撓度測量帶來極大的困難，而採用光電荷耦合器件，並利用激光進行遠程實時撓度測量，即可以解決這個難題。
  5. A new binocular vision sensor based on lcd grating technique is developed. it has the functions of three traditional vision sensors : point scanning, line scanning and grating code

    研製了基於液晶光柵技術的新型雙目視覺傳感器，無需硬體改動，只需改變軟體即可實現點掃描、線掃描和光柵編碼型視覺傳感器的功能。
  6. Sensorless is a major feature of the pmsm dtc system

    無需速度傳感器反饋信號是本直接轉矩控制的一個優異的特性。
  7. Compared with traditional oxygen detection methods, there are several advantages using this sensor : no oxygen consumption and reference electrode are needed ; no electronic current is needed and no disturbances happen if there is a magnetic field outside ; the intensity of the phosphorescence has n ' t relation to the stir and flow rate of the sample ; the response is rapid

    與傳統的測氧方法相比，它在測量過程中不消耗氧，不需要參比電極，不用連接電流，不受外界電磁場干擾，與樣品流通速率和攪拌速率無關，響應速度快。因此，近幾十年來，磷光傳感器的研究十分活躍。
  8. Thirdly, the conclusions of the two aspect applications are given as follows : the exploration of the application of the evaporation duct prediction to the flux relationship research and evaporation duct predicting shows that based on this predicting method and with microwave refractometer, as sensor, ( 1 ) the dimensionless gradient function of temperature, humidity and refractivity in the flux relationships can be determined with higher precision, ( 2 ) the limitations of conventional observations on the predicting accuracy for evaporation duct can be avoided and the precise prediction for evaporation duct can be obtained with the accurate measurement of refractivity profile within a few meters. the radar performance under given evaporation

    三、對兩個應用問題的討論表明：基於本文發展的蒸發波導預測理論，使用微波折射率儀為傳感器： （ 1 ）開展通量關系研究時，可以用於邊界層溫度、濕度和折射率無量綱梯度函數的精確測定和得到蒸發波導環境預測所需的偽折射率參數化函數關系； （ 2 ）預測蒸蒸發波導環境特性和傳播特性及其應用研究發波導環境時可以避免使用傳統氣海界面要素測量中存在的局限，並用折射率音d面不太高的精確測量結果精確預測蒸發波導環境。
  9. Passive detect sensor has the advantage which ca n ' t easy to be detected by enemy, but single sensor can not get all parameters of moving targets. multisensor ' s information is needed to obtain all parameters of move targets

    無源探測傳感器具有不易被敵發現的特點，但單個傳感器不能實現對運動目標的完全觀測，需要利用多個傳感器信息來實現對目標的完全觀測。
  10. The administration of user information is convenience and rapid. after sersies of experiments, we gained the expecting result of human body physiological parameters on database finally. the system has its own unique characteristics such as, high communication reliability, easy to install and use

    系統的主要特點包括:準確採集脈搏信息和體溫信息;自動引導用戶正確使用脈搏傳感器;安全可靠的信息無線傳送;設備使用簡單;無需通道資費;人性化數據庫用戶界面;數據庫自動報警;方便快捷的用戶管理方式。
  11. Instead of using a thermometer to take our temperature, maybe we will have sensors implanted in our bodies that will be read by a personal health care monitor

    我們也許會帶有植入體內的傳感器，可以由個人健康檢測器據此讀出數據，無需用體溫計來測量我們的體溫。
  12. One - wire bus is a new technique based on cdma and std. it has simple structure, low cost, direct control via computer or microprocessor and simple program. the new type of one - wire digital sensor, which is integrated with thermometer, a / d, controller, rom, ram, can communicate with server computer through 1 wire and without any other accessories, moreover, 64 sensors can share one single line which makes system structure concise and easy

    新型的單總線數字傳感器集成了溫度檢測、 a d轉換、控制器、 rom 、 ram 、單線雙向數據傳送等功能於一體，只需要1根數據線，無需其他輔助器件即可實現傳感器與主機間的數據通訊，而且多達64個數字傳感器可以共用該數據線，使系統間的連接非常簡潔，適應于低成本的多點測試、集中控制系統。
  13. This paper presents a robot autonomous calibration approach, the kinematics equations are built through the probe fixed in the end - effector contacting the constraint planes in the workspace, the robot internal sensor measurements are recorded for kinematics calibration while the tip - point of the probe is in contact with the constraint planes, the locations of the constraint planes are not necessarily known exactly

    摘要介紹一種機器人自標定方法，通過固定於機器人末端執行器上的探針與工作空間中的約束平面接觸，建立運動學約束方程，利用機器人內部傳感器讀數來辯識機器人運動學參數，約束平面的位置無需準確知道。
  14. Simulations and experiment results show that this system is provided with high speed and satisfactory precision besides getting rid of both torque and speed sensors. therefore it is particularly fit for those occasions for which torque and speed sensors are difficult to amount

    模擬和試驗結果表明，本系統不僅有較快的測試速度，而且具有相當的精度，再加上其無需轉矩轉速傳感器的優點，特別適用於一些不適合安裝轉矩轉速等非電量傳感器和需要進行快速測試的場合。
  15. In allusion to the requirement, a new multiphase - flow measuring technology based on the optic - fiber sensors is considered. proportion of components can be obtained by measuring multiphase - flow ' s optic refractive index. real - time distinguishing oil quality will be realized, without the need to separate out individual phase components

    針對這種需求，提出了一種基於光纖傳感器的多相流計量技術，根據多相流體光折射率的變化推算出各組分的比例，無需對多相流進行分離就可以實現對原油品質的實時判別，從而達到快速修正採油工藝的目的。
  16. The integration of wireless acceleration sensor for structural global monitoring, the integration of wireless strain sensor for structural local monitoring, their corresponding network ’ s topological strucuture, the network ’ s communication protocol, saving energy and the network ’ s experiments are studied systemly, the main contents include : 1. for strucutal global monitoring, the electronics components are compared, anlysysed and seleced. on this base, the design modulization method is used for designing and debugging sensing disposal module, micro - processing module, wireless transceiver module and power module, and thus a wireless acceleration sensor node with digital interface is integrated using the above modules

    本文在充分研究傳感技術、信號處理技術、無線通信技術的基礎上，針對土木工程結構整體性態監測的無線加速度傳感器集成、結構局部性態監測的無線應變傳感器集成以及相應的無線傳感器網路拓撲結構、網路通信協議、網路能耗處理、網路試驗等問題進行了系統的研究，主要研究內容如下: 1 .針對結構整體性態監測的需要，從設計的小型化、低功耗、低成本、高可靠性角度出發，對相關電子器件進行了比較、分析、選擇;在此基礎上，採用模塊化設計方法，對傳感處理模塊、微處理模塊、無線收發模塊以及能源模塊分別設計、調試，進而集成了基於數字介面的無線加速度傳感器節點。
  17. Wireless sensor network ( wsn ), which is made by the convergence of sensor, nested computation, networks and wireless communication technologies, is a novel technology about acquiring and processing information. it could be used for testing, sensing, collecting and processing information of monitored objects in time, and finally send them to the customers who need them

    集成了傳感器、嵌入式計算、網路和無線通信四大技術的無線傳感器網路是一種全新的信息獲取和處理技術，能夠協作地實時監測、感知和採集各種環境或監測對象的信息並進行處理，最後傳送給需要這些信息的用戶。
  18. Wireless sensor network ( wsn ), which is made by the convergence of sensor, nested computation, networks and wireless communication technologies, is a novel technology about acquiring and processing information. it is a latest - model wireless network of infrastructureless network and can be used for testing, sensing, collecting and processing information of monitored objects. wsn is a new research area of computer science and technology and has a wide application future

    集成了傳感器、嵌入式計算、網路和無線通信四大技術而形成的無線傳感器網路是一種全新的信息獲取和處理技術，它是一種新型的無基礎設施的無線網路，能夠協作地實時監測、感知和採集各種環境或監測對象的信息，並對其進行處理，傳送到需要這些信息的用戶。
  19. However, the powers of sensor nodes are provided by their equipped batteries and currently they can ’ t guarantee the network ’ s long time working. so energy - efficient mechanisms such as balancing the energy consumption of network, increasing redundant nodes, sleeping, data aggregation and data compression are used to prolong the network lifetime in hydrogenerator condition monitoring

    但由於傳感器節點採用電池供電，現有技術條件下電池的壽命不能滿足無線傳感器網路長期工作的需要，所以採用均衡網路節點消耗的能量、增加冗餘節點、採用休眠機制、進行數據融合和數據壓縮等機制高效的使用傳感器節點的能量、延長網路的壽命是無線傳感器網路用於水電機組狀態監測必須解決的問題。
  20. But its distinct characteristics calls for challenges in protocol design, network organization and operation

    由於無線傳感器網路的特殊性，它在網路組織、協議設計、網路運行等方面的問題都需要解決。
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