least-squares approximationとは 意味・読み方・使い方

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

For example, a first least squares approximation polynomial is used for the conversion in the case the detected value S_1 is in a first range, and a second least square approximation polynomial is used for the conversion in the case the detected value S_1 is in a second range.例文帳に追加

例えば、検出値Ｓ_１が第１の範囲にある場合には第１の最小二乗近似多項式を用いた変換を行い、検出値Ｓ_１が第２の範囲にある場合には第２の最小二乗近似多項式を用いた変換を行う。 - 特許庁

Altitude position information of the target is displayed on the display with the excellent visibility by concentrations, by the approximation calculation such as least squares method in the approximation calculation circuit 2, and the height position of the target is acquired precisely.例文帳に追加

近似計算回路２における最小二乗法等の近似計算によれば、濃淡で視認性が良好な目標の高度位置情報を指示器上に表示することができ、目標の高さ位置を精度良く把握できる。 - 特許庁

Further, the plastic deformation temperature T_0 is determined by preliminarily measuring variation in warpage amount with respect to temperature for the solar cell 10 before wiring connection and based upon a point of intersection of an approximation straight line obtained by applying a least squares method to a measurement result of a low-temperature region and an approximation straight line obtained by applying the least squares method to a measurement result of a high-temperature region.例文帳に追加

また、塑性変形温度Ｔ_０は、配線接続前の太陽電池セル１０について温度に対する反り量の変化を予め測定し、低温領域における測定結果に最小二乗法を適用して求まる近似直線と、高温領域における測定結果に最小二乗法を適用して求まる近似直線との交点に基づいて決定している。 - 特許庁

Moreover, the computer 19 performs voltage detection N times every prescribed time and performs the straight line approximation of voltage data of the number N of samples obtained by voltage detection of N times using a least squares method to compute the gradient of this approximation straight line.例文帳に追加

マイクロコンピュータ１９は、メインコンデンサ１５の電圧検出を所定時間ごとにＮ回行い、Ｎ回の電圧検出によって得られたサンプル数Ｎの電圧データを最小二乗法を用いて直線近似し、この近似直線の勾配を算出する。 - 特許庁

Data on perpendicular lines to long sides of masks a1 and a2 and others in other directions are used in center-of-gravity calculation, and the method of least squares is used in elliptic approximation.例文帳に追加

マスクａ１、ａ２及びその他の方向に設けたマスクの長辺に対して、垂直方向の線上のデータを用いて重心計算を行い、最小二乗法を使い楕円近似を行う。 - 特許庁

On the basis of the plurality of RRO measurement values acquired, an approximation expression (1) providing RRO growth amount estimation value due to secular change is obtained by a least-squares method.例文帳に追加

そして、取得した複数のＲＲＯ計測値に基づいて、経時変化によるＲＲＯ成長量推定値を与える近似式（１）を最小二乗法により求める。 - 特許庁