矢量對消器 的英文怎麼說
中文拼音 [shǐliángduìxiāoqì]
矢量對消器
英文
vector canceller- 矢 : Ⅰ名詞1. (箭) arrow 2. (尿) excrement; dung; feces 3. (姓氏) a surname Ⅱ動詞(發誓) vow; swear
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 對 : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
- 消 : 動詞1 (消失) disappear; vanish 2 (使消失; 消除) eliminate; dispel; remove 3 (度過; 消遣) pa...
- 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
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A separated - parameter method is proposed to calibrate the structure parameter. a vanishing line method is proposed to calibrate the normal vector of light plane and invariability of cross - ratio is proposed to calibrate the baseline length
並提出一種參數分離的方法對傳感器進行了標定,採用消隱線法標定激光平面的法矢量,利用交比不變原理標定激光平面的基線長度。The output of vector hydrophone contains the spatial direction information, in the other word, the output has different phase gradient to signal with different direction
它是利用了矢量水聽器四個陣元的輸出所蘊含的空間方位信息,通過對一個方向信號延遲的補償相減達到此方向信號的抵消的目的。Based on the acoustic energy flow detection, the spatial energy flow suppression can obtain time - space gain in direct proportion to time - bandwidth product, which is just the main advantage of the vector transducer
基於矢量水聽器的聲能流檢測器利用空間聲能流抵消技術相對于聲壓檢測器可獲得與時間帶寬積成正比的時空增益。2. study the working principle of the vector transducer, mainly for two - dimensional pressure - gradient transducer. and the experimental results for directional pattern of two - dimensional pressure - gradient vector transducer at frequency 3khz and 5khz are given
重點對本文所要研究的壓差式矢量水聽器進行研究,並運用消聲水池實測數據繪出了二維壓差式矢量水聽器在3khz和5khz下的指向性圖。At the same time, the sources and effects of system errors were analyzed. based on the two ports vector error calibration of the network analyzer, the optimum scheme of removing system errors was decided and the program flow charts of it were presented
同時,詳細分析了射頻訓練系統的誤差來源及其對測量結果產生的影響,結合網路分析儀二埠矢量誤差校準模型,給出了消除儀器系統誤差的具體方案及其實現程序流程圖。The precision and convergence of both rotor speed and flux estimation with ekf largely depend on the accuracy of the models of system noise and measurement noise. a global optimized noise covariance estimation method based on genetic algorithms ( ga ) is applied to ekf in foc system, a ga training simulation system of optimal parameters of ekf is given and the simulation results proves the effectiveness and robust of this algorithms
本文用遺傳演算法( ga )對全閉環矢量控制系統中的ekf噪音模型進行離線優化辯識,模擬結果表明, ga尋優到的噪音模型使採用卡爾曼濾波器的無速度傳感器矢量控制系統獲得了與帶速度傳感器矢量控制系統相類似的動態性能,全系統對消息噪音和測量噪音有好的魯棒性。分享友人