method of least squaresとは 意味・読み方・使い方

First of all, the most approximate polynomial curve is determined by an iterative method based on a least-squares method by using shape measured data.例文帳に追加

まず、形状測定データを使用して、最小２乗法に基づいた反復法により最も近似多項式曲線を求める。 - 特許庁

The approximation is performed by the least squares method and such X1 as to minimize the sum of square errors of the expressions 1, 2 is calculated.例文帳に追加

近似を最小二乗法によって行い、第１式と第２式の２乗誤差和が最小となるようなＸ１を求める。 - 特許庁

Values of the parameter (m), the shift levels ΔX, ΔY, and the rotation angle α are updated using a method of least squares to be repeated until Φ< a prescribed value.例文帳に追加

パラメータｍ、ΔＸ、ΔＹ、αの値を最小二乗法を用いて更新し、Φ＜所定値となるまで繰り返す。 - 特許庁

The calibration means 33 includes a center operation means 331 for operating the center of the azimuth sphere from at least four triaxial component data, and a least-squares-method operation means 332 for calculating the azimuth sphere by using a least-squares method from a prescribed number of the triaxial component data.例文帳に追加

校正手段３３は、少なくとも４つの３軸成分データから方位球の中心を算出する中心演算手段３３１と、所定数の３軸成分データから最小２乗法を用いて方位球を算出する最小２乗法演算手段３３２とを備える。 - 特許庁

In an S3, from the averages of the three pieces of density data, a linear equation that is the most approximate to the three points is found using a method of least squares.例文帳に追加

Ｓ３にて、その３つの濃度データの平均値から最少二乗法などを用いてその３点に最も近い直線式を求める。 - 特許庁

The ratio of strong signal mutual correlation included in an output of the weak signal ch is estimated by means of a least-squares method from an output of mutual correlation ch.例文帳に追加

弱信号ｃｈの出力に含まれる強信号相互相関の割合を相互相関ｃｈの出力で最小自乗推定する。 - 特許庁

An ellipse fitting part 30 determines an ellipse most approximate to Lissajous waveforms of two-phase sinusoidal signals A1 and B1 by a method of least squares.例文帳に追加

楕円当てはめ部３０は、２相正弦波状信号Ａ１、Ｂ１のリサージュ波形に最も近似する楕円を最小二乗法により求める。 - 特許庁

When the measurement shape data and design shape of the sample are subjected to fitting processing, convergence operation by the least squares method is adopted.例文帳に追加

被測定物の測定形状データと設計形状をフィッティング処理する際に、最小二乗法による収束演算を行う。 - 特許庁