In the MCMA, adjusting the scale coefficients of two gradient vectors can improve the convergence rate and reduce residualmean square error.
调整该算法中两个梯度矢量的比例系数，可提高该算法收敛速度、减少收敛后的均方误差。
2
The main research methods:(1) Screening the principal arguments influencing stock estimation by utilizing ridge trace analysis and the principle of residualmean squares.
用岭迹分析及平均残差平方和准则筛选影响蓄积估测的主要因子；
3
According to the test data and field data of transmitter and receiver, the method of "maximum meanresidual life" is used to determine an optimum burn-in time.