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- The algorithm is optimal in the sense of linear minimum variance. 該算法在線(xiàn)性最小方差意義下為最優(yōu)的。
- The adaptive welding current adjuster based on the minimum variance theory is designed. 設計了基于最小方差調節的自適應焊接電流調節器。
- General Sidelobe Canceller(GSC) is an alternative form of Linear Constrained Minimum Variance beamformer. 廣義旁瓣對消器(GSC)是線(xiàn)性約束最小方差波束形成器的等效結構。
- General Sidelobe Canceller (GSC) is an alternative form of Linear Constrained Minimum Variance beamformer. 摘要廣義旁瓣對消器(GSC)是線(xiàn)性約束最小方差波束形成器的等效結構。
- It only needs routine closed-loop operating data and knowledge of the process time delay using minimum variance as a benchmark in controller performance assessment. 用最小方差準則來(lái)評價(jià)控制器的性能,僅需過(guò)程變量的常規閉環(huán)操作數據和過(guò)程的時(shí)間延遲特性。
- A new multi-sensor optimal information fusion criterion weighted by scalars is presented in the linear minimum variance sense. 提出一種新的標量加權多傳感器線(xiàn)性最小方差意義下的最優(yōu)信息融合準則。
- It is also found that the directory of current is almost parallel the axis of flux rope gotten by magnetic minimum variance analysis (MVA). 計算精度較高;結果可靠.;本文還應用最小方差分析法(MVA);發(fā)現電流方向與通量管的軸向基本一致;
- Kalman filter is a linear minimum variance state estimator, and it combined array antenna and multiuser detection effectively. 卡爾曼濾波是一種線(xiàn)性最小方差狀態(tài)估計，把它有效地結合陣列天線(xiàn)與多用戶(hù)檢測。
- Computer simulations show that the signal trackability of this algorithm approximates very well that of the minimum variance distortionless response (MVDR) algorithm. 仿真實(shí)驗表明，該算法的信號跟蹤能力與最小方差無(wú)畸變響應(MVDR)算法的跟蹤能力十分接近。
- To improve the robustness of the Minimum Variance Distortionless Response (MVDR) beamforming to the array steering vector, a quadratic constraint method is proposed. 提出了一種基于陣列指向性二次型約束的優(yōu)化算法，以提高最小方差無(wú)畸變響應（MVDR）波束形成對方向矢量的穩健性。
- This article discusses some methods to calculate the estimator minimum variance of the finite population mean which had been given in[1].It also makes s... 對文[1]中給出的求有限總體均值估計量最小方差的幾種方法進(jìn)行了討論,并對其求解方法進(jìn)行了改進(jìn)。
- The blind beamforming combines fourth-order cross cumulant and Linear Constrained Minimum Variance (LCMV) beamformer, which makes it robust to the steering vector. 由于采用陣列四階互累積量和線(xiàn)性約束最小方差波束形成器相結合，使得該方法對語(yǔ)音信號方向向量誤差具有一定韌性。
- And it is proved that it has minimum variance of sum and multiplication of variance.The minimax property of variance in the sense of orthogonal unchanged norm is studied. 并討論了它的方差在正交不變范數意義下的最小性和方差的最小最大性質(zhì)，得出了方差陣的行列式及正交范數在降維估計類(lèi)中最小。
- The shortcomings arising from using the AR model are discussed and the optimal control equations have been derived. It is suggested that the ARV model be used instead of AR from the point of view of minimum variance control. 從最小方差控制的角度;指出了AR模型的局限性而應代之以ARV模型.
- In this case optimally weighted LS estimate is not a linear estimate of a parameter given input and observation anymore and can not be compared with linear minimum variance estimate. 在這種情況下，最優(yōu)加權最小二乘估計變成關(guān)于觀(guān)測和輸入的非線(xiàn)性估計，且與線(xiàn)性最小方差估計不可比。
- The linearly constrained minimum variance (LCMV) algorithm based on the power inversion array and its iterative formula are deduced in the paper, which avoids the complexities of matrix inversion. 摘要詳細推導了基于功率倒置陣列的線(xiàn)性約束最小方差(LCMV)算法及其遞推公式，避免了矩陣求逆的復雜運算。
- Research result state as following.1.Introducing basic method of arbitrary array beam forming include delay and sum beam forming and minimum variance distortionless response(MVDR) beam forming. 本文的主要研究?jì)热莅ǎ?．從聲納基陣輸出的數學(xué)模型入手，介紹了任意陣型波束形成的一些基本方法，包括常規波束形成和MVDR波束形成。
- Then, a new two-step filtering method has been extracted according to the f eature of reference image.The first step one is homomorphic filtering and the s econd step is minimum variance filtering. 然后根據基準圖的特點(diǎn)提出了用同態(tài)濾波及最小方差濾波的兩步法對基準圖進(jìn)行濾波，這一方法特別適用于因薄云覆蓋而引入的低頻噪聲的處理，并同時(shí)兼顧了圖像的增強與恢復。
- In this paper, by using complex configuration optimization method, we calculate the optimum parameters for a given mass TMD to meet the condition of minimum variance of displacement. 本文利用復形調優(yōu)法進(jìn)行TMD參數設計的優(yōu)化計算，研究在滿(mǎn)足結構最小均方位移條件下，對于給定質(zhì)量比的調質(zhì)阻尼器的最優(yōu)參數，即最優(yōu)頻率和最優(yōu)阻尼比。
- My ideas are at variance with his. 我的思想和他的不同。
