normal equation

常見例句

If the coefficient matrix of the normal equation is ill-conditioned, the statistical character of adjustment parameter will become poor.
當(dāng)法方程的系數(shù)矩陣呈病態(tài)時，平差參數(shù)的統(tǒng)計性質(zhì)就要變壞。
By contrast with trial method, normal equation method and plan solution method, present solution has good convergence stability, practicability and higher calculation accuracy.
與普通的試算法、正規(guī)方程法、規(guī)劃求解法等數(shù)解法及圖解法相比，該算法具有良好的收斂穩(wěn)定性、方便實用性及較高的計算精度。
The basis of analysing the normal equation method and the orthogonal algorithm, a hybrid algorithm was developed by making use of their advantage and the latest technique of Givens transformation.
在分析法方程法、正交交換法等各種算法基礎(chǔ)上，得出各自的優(yōu)缺點。