1) error reflection
误差复映
1.
The Research of Fuzzy Neural Network on Solving Error Reflection Phenomenon in Machining;
模糊神经网络在解决机械加工中误差复映问题的研究
2.
The error reflection phenomenon in machining makes selection of machining parameters mainly depend on worker’s experience because of the complex non-linear relationship among error reflection coefficient and several factors such as feed rate,hardness of work piece and so on.
机械加工中的误差复映现象使加工参数的选择主要依靠操作人员的经验。
3.
The error reflection in machining parameters selection mainly depended on workers experience.
机械加工中的误差复映现象使加工参数的选择主要依靠工人的经验,为此,利用BP网的任意非线性映射能力,通过学习人的经验,实现机械加工参数的优化选择。
2) Composite error
复合误差
1.
Measure and judgement of current transformer s composite error;
电流互感器复合误差的测量与判断
2.
Measuring methods of composite errors on current transformer;
电流互感器复合误差的测量方法
3.
The algorithm and realization of a newly developed tester of composite errors including the angle error, ratio error and a harmonic-wave analyzitor are presented.
介绍了一种最新研制的电流互感器复合误差、角差、比差及谐波分析测试仪的算法与实现。
4) complicated error
复杂误差
1.
The paper presents the mathematic modeling of complicated error by optimal knot spline function, which can automatically separate not only the error with secondary low frequency but also the stochastic error from complicated error data.
提出采用最优节点的样条函数模型对复杂误差建立数学模型,该模型通过最优节点个数和节点距的自适应调整,精确分离复杂误差数据中的次低频误差和随机误差,对次低频误差通过样条参数的统计模型实现,对随机误差采用自回归模型实现,并综合得到复杂误差数据的仿真。
5) replication error
复制误差
1.
By minimizing the absolute replication error,the optimal hedging volatility is yielded,namely the adjusted volatility,and then this adjusted volatility with martingale approach is integrated to achieve the optimal portfolio in presence of transaction costs and trading rest.
存在交易成本和交易约束的情况下,提出了用条件Delta对冲模型进行期权复制,最小化复制误差,得到最优对冲下的波动率,即调整后的波动率,再将调整后的波动率代替鞅方法下的投资组合波动率,就得到了存在交易成本和交易约束下的最优投资组合。
6) restoration error
复位误差
1.
Determination of limited freedoms for restoration error correction of segmented mirrors in space;
校正空间分块镜复位误差所需的最少自由度的确定
补充资料：覆映
1.笼罩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条