minimum error造句
例句与造句
- The algorithm has many advantages , such as simple discriminative rule , minimum error , incremental operation , etc
将中点算法运用于三次样条曲线的光栅显示，实现了误差最小及迭代增量计算的要求。 - 3 , this paper suggests two new methods of improving the precision of grey model . correction of residual minimum error and building n - addition grey model with correction of residual error
3 、提出了提高灰色模型精度的两种新方法，即具有残差最小值较正法以及具有残差较正的n次累加的灰色模型。 - Abstract : analysis the defaults of the fitting - curve at present , find a optimum theory of fitting - curve with the minimum error of the radius is indicated , and its feasibility is proved by samples
文摘:分析并指出了现行各种曲线拟合方法的缺陷，提出了一种以曲率半径误差最小为原则的双圆弧拟合曲线的优化方法,通过实例验证了这种新型方法的可行性。 - The lyapunov function is used to analyze the convergence of the general learning rule , and it is proved in theory that the general learning rule has the inherent factor which adjusts the coefficient values to gain the minimum error
通过理论推导，用李雅普诺夫函数分析和验证通用参数学习规则的学习收敛性，揭示参数学习算法朝最小误差方向调整参数的内在因素。 - In the segment precasting , cantilever erection and bridge deck construction during the paksey bridge construction , the precise surveying control results in the minimum error between the bridge deck line and the designed line
摘要在paksey大桥的施工过程中，对节段梁的预制、节段梁的悬臂拼装以及桥面体系的施工进行了精密的测量控制，从而使桥面线形与设计线形的误差最小。 - It's difficult to find minimum error in a sentence. 用minimum error造句挺难的
- At the same timejt is proposed that the mean error , maximum error and minimum error of the last 8 numbers between the measured results and predicting results are used as criteria in order that we can select the optimum model judge the accuracy and dispersion of measured results
在模型比选时，提出用实测值与预测值的后八项的平均误差，最大和最小误差来选择最优模型并判断其准确性以及实测数据选取的离散性。 - A digital products copyright protection system model based on digital watermarking has been proposed as the final result of this part . in the robust digital watermarking systems part , a robust watermarking embedding mechanism and a watermarking detector based on minimum error rate are presented
在数字水印系统部分，本文提出了基于局部区域统计量的鲁棒数字水印的嵌入模型和基于最小错误率的水印检测模型，并进行了理论推导。 - With the software of simulating low - pressure vacuum carburizing process and computer control system , carburizing process parameters are controlled accurately . the minimum error of carburizing layer depth , the optimal distribution of carbon concentration in carburizing layer and the minimum distortion are insured
均匀布置鼠笼状加热元件和多组渗碳气氛喷嘴，并对渗碳参数进行精确控制，可保证零件最小的渗层深度误差最佳的渗层碳浓度分布。 - Abstract : this paper discusses an adaptive control scheme on time varying parameter with pure delay and inertia . first , control system predicts parameter of the plant based on the parameters recognized , and then calculates control output according to minimum error control . by using this method , the system can maintain good performance when the parameters of the plant are varying . the steam generator system model is simulated , and a satisfied control effect is achieved
文摘:对具有滞后和惯性时变对象,提出了一种自适应预测控制方案,对对象参数进行预测,利用最小方差控制方法进行控制,确保系统在对象参数变化时仍保持优良的控制性能.根据本文提出的方法,对蒸汽炉系统蒸汽温度控制进行了仿真,取得了较满意的控制效果