轉能器 的英文怎麼說
中文拼音 [zhuǎnnéngqì]
轉能器
英文
rotational energy-
Disposes the switch in the network is decided to the network performance improvement by the network analysis situs and the size, and the serviceable wave length number and uses rwa algorithm
在網路中配置轉換器對網路性能的改善取決于網路拓撲和大小,及可用波長數和所用的rwa演算法。On the base of analyzing the development status and trend of the electromagnetic flowmeter technology, this article uses new mcu and ic to design the intelligent electromagnetic flowmeter that has a conversion instrument and a cumulation apparatus
本文在分析國內外電磁流量計發展現狀和趨勢基礎上,採用新型微處理器和集成電路來開發集轉換器、積算儀於一體的智能電磁流量計。After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control
在指向反射鏡的擺動控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,並採用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。The 3d coordinate measurement machine form usa, universal tool microscope from germany, intellectual flatness check device, metalloid graphic analyzer, electric and pneumatic measurement instruments and high performance steering test equipment ensure the products quality and play the important role for the products development
從國外進口的三坐標測量儀、德國萬能工具顯微鏡、智能平面度檢查儀、金相圖像分析系統、電動量儀、氣動量儀和日本的高性能動力轉向系統試驗設備,保證動力轉向器的性能質量。There are mother ships surrounding this planet that are acting as literal transducers of energy
有精確的能量轉換器的母艦在這行星周圍行動。Electric - controller is nubbin in developping. we are based on designing to structure of circuit, we are dead against in time and stabilization for controlling and communications, precision and rapidity for transformation etc. we have completed to select on microprocessor, clock - frequency and a / d transfer. it carry out transformation for valve position signal, and select on solid - switch ac
在控制器的電路結構設計的基礎上,考慮到通訊、控制的及時、穩定、轉換的精度和速度等幾方面,主要完成對微處理器的選擇、時鐘頻率和a d轉換器的選用,閥位變送功能的實現,固態交流開關和顯示器的選擇等。Multiferroelectric magnetoelectri materials have a spontaneous polarization that can be reoriented by an applied electric field, a spontaneous magnetization that can be reoriented by an applied magnetic field. these materials have been exploited as transducer, waveguides, switches, phase inverters, modulators, etc. which also find a lot of technological applications in radioelectronics, optoelectronics, microwave electronics in instrumentation
這類材料同時具有鐵電和鐵磁材料的性能可以應用到傳感器,波導器件,轉換器,相位倒相器,變頻器,調節器等,在無線電電子學,光電子學,微波電子學等領域的發展具有重要意義。Compared to the traditional converter, the new one can transform electric power from a static part to a rotary part without an electrocircuit connection, which makes the contactless power transform come true. one application of this converter is to supply a steady and regulable excitation circuit for synchronous generator by integrated its second winding with the motor while its primary winding is static. the thesis gives two methods of the rotating converter design paticullarly : flyback and fullbridge, and explains how the circuits are designed
通過理論分析、模擬分析和實驗驗證,得出這兩種旋轉變換器都能進行感應電能傳輸,但它們的傳輸功率是不同的,反激式旋轉換器最大隻能傳輸幾十瓦功率的感應電能,因此只能用在感應電能傳輸較小的場合,或者信號傳輸的場合;而全橋式旋轉變換器能傳輸較大的功率,可用於電機的新型無刷勵磁方案中。At present, the typic harmful current detection methods are the fast fourier transform algorithm in frequency domain and methods based on the instantaneous reactive power theory, these methods all require some transform and quick, real - time calculating, so high precision analog multipliers or high speed dsp chip with fast a / d are needed, this results in complex circuit and high cost , which have restricted the development of apf
目前畸變電流檢測常用的方法有頻域法的fft和基於瞬時無功理論的畸變電流檢測法。這些方法均有一定的變換,需要快速、實時運算,因此必須使用高速的數字微處理器和高性能a / d轉換器,這必將大大提高系統成本,使得電路結構復雜,在一定程度上限制了有源濾波器的發展。Based on the architecture of pdms ( product data management system ) for cpd ( concurrent product development ), the paper explores the relationship of ce and pdms, the mode of pdms - based cpd, the function frame and architecture of web - based pdms, the connotation of cpc ( collaborative product commercial ), the architecture and key - tech of windchill solution. some suggestions and methods are put forward. the smarteam - based pdms for steering system is put into practice
本文以支持并行產品開發過程的產品數據管理系統的構造為研究背景,深入探討了并行工程與產品數據管理技術的關系、基於產品數據管理的并行產品開發的工作模式、基於web的產品數據管理系統的功能框架與體系結構、協同產品商務的內涵、典型平臺winchill解決方案的體系結構與關鍵技術等問題,提出了相應的解決措施和方法,並具體實施在基於smarteam的汽車轉向器項目產品數據管理系統中。A single fiber can be employed for multiple data streams simultaneously. all - optical networks employing the concept of wdm and wavelength routing are considered as the transport networks for the future
鑒于目前具備全波長轉換能力的波長路由節點仍然相當昂貴,因此實際應用中為所有網路節點裝配全波長轉換器的作法並不現實。The increasing digitalization in all spheres of electronics applications, from telecommunication systems to consumer electronic appliances, requires high performance analog - to - digital converter ( adc )
全球數字化視頻信號處理及便攜式通信技術等領域的快速發展,促使高性能a / d轉換器的研究成為當務之急。Combining with knowledge representation and automatic reasoning principle of ai and generic paradigm, the system has these main functions : ? it is able to show different solutions of typical example ; ( 2 ) it can automatically generate problems similar to the example for students to solve by providing them with clues ; ( 3 ) these problems can be studied by demonstrating the complete solution process and answers with the help of automated reasoning, or by providing real - time prompts to students concurrent with the students " solution processes with the help of automated reasoning ; ? it provides exercises and is able to call a program produced by the group ( the translator ), which transfers apla programs to executable programs so as to verify its correctness ; ( 5 ) it let teacher to add examples in the database ; etc. hi the course of systematic research, we deeply investigated the relevant knowledge of the system and made some innovation : about teaching content, we select par method as the main content
本系統選用薛錦雲教授的par方法為主要教學內容,應用人工智慧的知識表示和自動推理原理及泛型思想,使得系統具有以下核心功能:展示幾種典型例題的解;以泛型思想為指導,實現了無限題庫,可以自動生成與典型例題類似的問題給學生求解並給予提示;對于這些題目,計算機可以自動推理出由問題到程序的全過程供學生學習;也可通過自動推理根據用戶的實際做題情況實時給出提示,互動式地幫助學生學習演算法程序設計;學生可以從問題庫中獲得練習,並調用轉換器,將自己的apla程序轉化為可執行語言程序,運行以檢驗其正確性;對教師而言,可以對已有的實例庫、問題庫進行添加操作等。在系統的研製過程中,我們深入研究了系統的各方面相關知識,並進行了多方面的創新:在教學內容方面,首次選用par方法為主要內容。The synchro / resolver signal transmit & receive card is the most important and difficult part which used special a / d and d / a ( axis angle converter ) to make conversion between the analog singnals related to angle and its digital counterpart, thus solve the issue of stimulation and test of synchro / resolver signal , improved the test precision and automatic degree
其中同步器卡的開發是難點和重點,它採用特殊的數/模、模/數轉換器件?軸角轉換器,實現了角位-數字信號相互間的直接轉換,解決了隨動系統性能檢測中三相同步器信號激勵與同步器信號/分解器信號數字化檢測問題,有效提高了系統的自動化程度和檢測精度。Walls, mass / energy extractors & mass fabricators are now buildable underwater
護墻,質量汲取器,能量產生器,質量轉換器現在可在水下建造Generalized multiprotocol label switching : an overview of routing and management enhancements. ieee communications magazine, 2001, 39 : 144 - 150. 19 fontaine m, smith d g. bandwidth allocation and connection admission control in atm networks
在論文中,將針對波長的使用效率路徑的長度波長轉換器使用的個數及點對點傳送所花費的網路資源,來評估所研究的演算法執行效能。Secondly, the pressure sensor made by motorola co. ltd. in usa is chosen as the key part of the pneumatic - electric transducer. thirdly, the signal processing system of the pneumatic - electric is developed
第三,研製了氣電轉換器的信號處理電子系統,設計有調零、增益調整、開關轉換擴展量程等功能。The thermal sensor in front of the sculpture, capable of reading tiny temperature changes, senses the amount of heat on its surface and transmits the signal to the controller hidden underneath. the controller then changes the colour of the led neon tubes according to the information it receives from the heat sensor
前方的指示牌有一個熱能感應器,它能測量出輕微的溫度轉變,透過轉接器的幫助,將發光二極體( led )的顏色轉變。當溫度越高, led的顏色便會由藍轉紅。At the aspect of hardware design, it adopts pulse distributor and the technology of single polar voltage drive to accomplish the function of controlling and driving stepmotor ; it adopts the technology of pulse width modulation and cmos h - bridge drive to accomplish the function of controlling and driving dc servomotor ; it adopts d / a convertor to accomplish the function of controlling ac transducer ; it adopts the technology of digital phase detection to accomplish the function of detecting the feedback position signal of induction phase shifter ; it adopts dsp ’ s capture cell to accomplish the function of detecting the feedback position signal of photoelectric coder
硬體方面,採用脈沖分配器和單極性電壓驅動技術實現了步進電機的控制和驅動功能;採用脈寬調制技術和cmos互補h橋驅動技術實現了直流伺服電機的控制和驅動功能;採用d / a轉換器實現了交流變頻器的控制功能;採用數字化相位檢測技術實現了感應移相器位置反饋信號的檢測功能;採用dsp的捕獲單元實現了光電編碼器位置反饋信號的檢測功能。Air vacuuming : to turn two stop - valves of solar panel loose completely to allow air to expel from low - pressure tripe - pipe - valve of outdoor parts
排除空氣,要將太陽能集熱轉換器上的兩個截止閥完全打開。從室外機組的低壓三通閥的加液口排出空氣。分享友人