预报误差 meaning in English
forecast error
prediction error
Examples
- Wavelet networks are used to model the prediction error to compensate for the predictive output
为了提高输出预报精度，采用小波网络对预报误差进行预测，作为输出预报的补偿。 - A dynamic nonlinear system is identified through recurrent nn using back propagation ( bp ) algorithm and dynamic bp algorithm respectively
然后利用递归网络对动态非线性系统进行辨识，并与传统的预报误差方法作了比较。 - The method based on the principle of maximum entropy ( pome ) is applied to analyze the distributions of flood forecasting errors for some typical reservoirs in humid and semi - humid regions
摘要采用最大熵原理( pome )方法，对我国湿润和半湿润地区部分典型水库的洪水预报误差分布规律进行了研究。 - Based on the principal of the least prediction error and introduced relation analysis method , a new prediction method was advanced in the field of local climate prediction
摘要针对局地短期气候变化的非线性特征及其难以用模型准确刻画的现状，根据预报误差最小原理，引入关联度分析，提出了一种关于局地短期气候预测的关联度方法。 - Contrast experiment shows that multi - time factors can improve the quality of prediction equations and make effective rate reach 90 . 0 percents and reduce sum of residual squares 23 . 8 percents meanly
对比试验表明，多时刻因子可改善大多数预报方程的质量，有效率达90 . 0 % ；多时刻因子使预报误差明显减小，预报方程的残差平方和平均减少23 . 8 % 。