linear quadratic function

基本解釋

The pressure distributing law is non-uniform along radius direction, which could be expressed approximately as the linear or quadratic function curve.
成形壓力沿半徑方向呈不均勻分布，可用線性或二次函數(shù)曲線進(jìn)行近似表示。
On the other hand, it also derives the covariance propagation formula of non-linear function containing quadratic term in matrix form using the matrix theory etc.
另一方面又利用矩陣?yán)碚摰韧茖?dǎo)出含有二次項(xiàng)的非線性函數(shù)的協(xié)方差傳播公式的矩陣形式。
For each discretized angular speed, the control law is derived from the generalized linear quadratic objective performance function including residual vibration measurements and imbalance correction.
針對(duì)每個(gè)離散角速度，依據(jù)影響系數(shù)法，采用包含殘余振動(dòng)值和校正不平衡的廣義線性二次型目標(biāo)性能函數(shù)推導(dǎo)出控制律。