compensation offset 中文意思是什麼

compensation offset 解釋
偏移補償
  • compensation : n 賠償；補償（金）；報酬 （for）；〈美國〉薪水，工資 （for）; 【機械工程】補整；【造船】補強。com...
  • offset : n 1 抵銷，抵銷物，（優點對缺點等的）彌補，補償 （to; against）。2 分支；支脈；【植物；植物學】側...
  1. In general, a precise resistor is in series with one of the resistors in wheatstone bridge to compensate the zero offset, and the other one is in parallel with another arm of the wheatstone bridge to compensate thermal zero drift. based on this principle, in this paper, a compensation method based on virtual instrument technology has been put forward. actuated by current source, a good calculation method of compensation resistors and their position in the bridge is deduced

    本文基於串並聯電阻補償法的原理，提出了一種基於虛擬儀器的誤差補償方案，推導了在恆流源供電下可以精確的計算出補償電阻大小和補償位置的演算法，並且在虛擬儀器軟體平臺labview上完成了數據採集、處理、顯示等軟體的設計，經過實驗的驗證，對傳感器的零點溫度漂移補償取得較好的效果，而對靈敏度溫度漂移的工藝補償亦有一定的效果。
  2. 5 ) the system ' s sensitivity and snr can be improved by the method of balancing the standing capacitance using dc offset compensation

    採用直流反饋補償的方法消除電容傳感器極板間的靜態電容，提高了系統的解析度和信噪比。
  3. Second, the results of theory analysis and simulation research show that the output of one cycle controlled bridge switching power amplifier have dc offset because of the nonideal characteristic of reset signal. the magnitude of output dc offset voltage is proportional to width of reset pulse. a voltage compensation technique is used to solve this question, and the computation formula of compensation voltage is gived. the circuit compensated and not are researched through simulation and experiment, which results show that compensated circuit solve the output dc offset effectively

    其次，理論分析和模擬研究結果表明，由於復位脈沖的非理想特性，單周控制的全橋開關功率放大器輸出端存在直流偏置問題，其大小與復位脈沖的寬度成正比。針對輸出直流偏置問題，提出了電壓補償的改進方案，給出了補償電壓的具體計算公式。對補償前和補償后的方案進行了對比模擬研究和實驗研究。
  4. At last, control circuit of one cycle controlled bridge switching power amplifier is improved with the basic idea of one cycle control. the simulation results show that the amplifier of improved control circuit not only solve the question of output dc offset, but also keep the voltage gain lowered by voltage compensation technique

    最後，根據單周控制的基本思路，改進了單周控制的全橋開關功率放大器的控制電路。模擬結果表明，改進控制電路后的系統不但解決了輸出直流偏置問題，而且解決了電壓補償方法所造成的放大器增益下降問題。
  5. The estimation of frequency offset is based on pilot symbols and non - pilot symbols. this paper also discusses some parameters in the method and gives the way of compensation. to get the estimation method of doppler spread width, we model the rayleigh channel based on the conclusion of gans ’ spectrum analysis based on clarke model

    其中頻偏估計採用一種基於導頻符號和去極性非導頻符的方法進行估計，並通過試驗環境驗證了此方法，並確定了這個方法中的參數的取值，在此基礎上介紹了本系統中的頻偏補償方法。
  6. The accurate calculation of the input voltage and the compensation for the dc - offset error and the variation of the stator resistance are important factors in practical implementation of the integration since they can cause a drift in the stator flux linkage trajectory and furthermore deteriorate the quality of torque control

    因此，輸入電壓的準確計算、直流漂移量的補償以及定子電阻變化的補償都是影響積分計算準確性的重要因素，這些誤差會導致定子磁鏈軌跡的偏移，進而降低系統轉矩控制的性能。
  7. It mainly includes two parts : the frequency offset caused by the difference of the mobile equipment ’ s transmitting frequency and the nodeb ’ s receiving frequency ; the frequency offset caused by the vehicle of the mobile equipment, which is called doppler shift. accurate frequency offset estimation and compensation is of importance for demodulation

    它主要由兩部分構成:由於nodeb （基站）和移動臺晶振本振頻率的不同而產生頻偏;由於移動臺運動產生多普勒效應，引起的多普勒頻偏，在信號功率譜上表現為多普勒頻譜擴展（以後簡稱多普勒擴展） 。
  8. Specific issues examined are : compensation for the variation of the stator resistance, the offset error of the dc bus voltage, the voltage error generated by the forward voltage drop the dead time of the switches, improvement of the steady state performance, and the speed sensorless control for the pmsm dtc drive system are of major concern in this thesis

    定子電阻變化，直流母線電壓漂移，開關器件反向相電壓降、逆變器死區時間引起的電壓誤差的補償，提高系統穩態運行性能以及永磁同步電機直接轉矩控制的無速度傳感器運行方案等問題都是本文研究的重點。轉矩的快速響應是直接轉矩控制演算法的一個卓越的性能。
  9. In this paper, the method of compensation was used in the module of the offset coefficient to modify the matrix of resistor. it enhances the speed of calculation. and, the c + + language was used in the traditional setting programming

    其中，在分支系數計算模塊中，採用補償法來修改阻抗矩陣，大大提高了計算速度；在整定計算模塊，把傳統的整定公式和c ~ （ + + ）語言相結合，減少了工作量。
  10. This method can effectively compensate the current error caused by magnetizing current at power frequency. 3 ) because most current transformers have the turn compensation, the characteristic of which was analyzed and the anti - turn compensation model was adopted to offset the action for current transformer with turn compensation

    （ 3 ）針對電力系統中大部分互感器都採用了匝數補償的特點，分析了匝數補償的特點，採用了反匝數補償方法，以抵消匝數補償對電流互感器誤差特性的影響，恢復電流互感器原有誤差特性，確保基於物理相似原理有源補償方法的補償效果。
  11. Non - uniform rational b - spline ( nurbs ) basic parameters of the electrode surfaces were extracted, and the electrode surface was adaptively scattered to a mesh in the compensation process of offset

    在偏置補償過程中提取非均勻有理b樣條（ nurbs ）電極曲面的基本參數，對電極曲面進行網格離散。
  12. Image offset method that is also fast can be applied to motion compensation, time - frequency method is intuitionistic and have a better accurate, which is applied extensively on offline. fractional fourier transformation method is not accurate, but which have some now application in signal processing

    在多普勒調頻斜率估計中，時頻分析法比較直觀，估計精度也不錯，脫機處理中獲得了廣泛的應用，圖像偏移法估計速度快，在運動補償中得到了應用。
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