式中，x_i为机电产品耦合性能n维自变量的第i个分量，α_0、α_i、

式中，x_i为机电产品耦合性能n维自变量的第i个分量，α_0、α_i、α_ii、α_ij为多项式的待定系数。将待定系数按照一定次数排列，可以构成矢量α。利用机电产品耦合性能多学科优化的s个试验点，采用最小二乘法求解矢量α。

結果 (英文) 1:

In the coupling n-dimensional variable x_i for electromechanical products of the I-th component, Alpha _0, Alpha Alpha _i, _ii, Alpha _ij for the coefficients of the polynomial. Undetermined coefficients arranged in accordance with a certain number of times, can constitute a vector α. Multidisciplinary design optimization of coupled mechanical and electrical products performance s test points, using least square solution of the vector α.

結果 (英文) 2:

Where, x_i electromechanical coupling product performance n-dimensional argument i-th component, α_0, α_i, α_ii, α_ij undetermined polynomial coefficients. The undetermined coefficients arranged in accordance with a certain number, can constitute a vector α. Use test points s performance electromechanical products coupled multidisciplinary optimization, solving the vector α using the least squares method.

結果 (英文) 3:

Type, x i for the electromechanical coupling properties of n-dimensional independent variable of the i-th component, alpha 0, alpha I, alpha II, alpha ij for the undetermined coefficients of polynomial. The undetermined coefficients can be arranged in a certain number of times, and can be composed of vector. Using the s test points of multi discipline optimization of mechanical and electrical products, the least square method is used to solve the vector.