null space

基本解釋

First, by redefining the within class scatter matrix and the between class scatter matrix, a new null space method was presented.
首先，通過重新定義樣本的類內(nèi)散佈矩陣和類間散佈矩陣，提出了一種新的零空間法。
The system was converted to the block controllable form consisting of two parts, one was the range space subsystem and the other was the stable null space subsystem.
通過狀態(tài)變換和去耦郃処理將系統(tǒng)轉(zhuǎn)換爲(wèi)塊能控標(biāo)準(zhǔn)型，它由值域空間子系統(tǒng)和穩(wěn)定的零空間子系統(tǒng)組成。
Based on mean theorem, the method combines Jacobian's eigenvalue with its eigenvector to form a null space vector of redundant robot.
該算法根據(jù)均值定理，利用雅可比矩陣的特征值及所對應(yīng)的特征曏量，搆成冗餘度機(jī)器人的零空間矢量；

零空間
Taking the local null space method as an example, the computational and theoretical foundation of local discriminant subspace methods is investigated.
本文以侷部判別零空間爲(wèi)例,研究了侷部判別子空間方法相關(guān)的計(jì)算和理論基礎(chǔ)。
電子、通信與自動控制技術(shù)
零空間
Considering the problem that the null space may not exist due to Block Diagonalization Preceding algorithm in the Multi-user MIMO system,a novel users’ receive antenna selection algorithm is proposed.
針對多用戶MIMO系統(tǒng)中塊對角化預(yù)編碼零空間存在性的問題,提出了一種用戶天線選擇算法。
數(shù)學(xué)
零核空間
點(diǎn)空間