It improves the unequal interval gray forecast model, and the prediction precision is improved.
弥补了传统非等间距原始数据预测模型的不足,提高了灰色预测的精度。
In this image registration method, with the help of relaxation algorithm, matching precision is improved.
在角点匹配过程中,采取了松弛算法来提高匹配精度,达到了好的配准效果。
The model computation precision is improved by using real time model from adaptive Carlman filter method.
采用自适应卡尔曼滤彼方法实时刷新模型参数,以此来提高模型计算精度。
And it modifies the formula of weight of feature. The result of experiment shows the precision is improved.
实验结果表明改进后的特征加权公式取得了较高的分类准确率。
The numerical results show that this algorithm is very effective for large scale problem, and the precision is improved.
数值例子的结果显示,该算法对处理大规模问题高效的,并且可大大提高精度。
The location precision is improved to 1/3 pixel by performing sub - pixel edge detection in fiducial satellite photo image.
采取对基准图卫片中特征进行亚像元精度特征定位的方法,可以将匹配精度提高到1/3个像素以内。
The experiment has testified the system positioning precision is improved, and the dynamic tracking ability is strong, too.
实验表明,系统的定位精度得到了提高,也有较强的动态跟踪能力。
The L-D factorization was also applied into Kalman filter to avoid computing the inverse of matrix, so its stability and precision is improved.
把矩阵分析中的L -D分解算法运用到该算法中以避免计算矩阵的逆,从而改善了算法的稳定性和精度。
By adopting the control system and the control method, the construction cost and usage and maintenance cost are reduced, and the dosing precision is improved.
因此通过本发明控制系统和控制方法减少工程建设成本和使用维护成本,提高配料精度。
The analytical approximate solution of the equation is been obtained and the calculated precision is improved simultaneously by using the Weighted Average Method.
采用加权平均法可以得到该方程的近似的解析解,同时提高了计算精度。
"Our result is more significant because our precision is improved - somewhat more precise than all of the previous results put together," Dr Charles told BBC News.
查尔斯博士对BBC记者说:“我们的结果更为显着,因为我们的精度在提高,比以前的结果都放在一起还要精确一些”。
The precision is improved and meets the clinical needs. The bracket used for repairing the skull defects is thin, which is inclined to be warpage during sintering.
用于颌骨修复的修复体支架属于薄壁件,而薄壁件在成型过程中极易出现翘曲变形甚至开裂现象。
The experiments show that, comparing with the recommendation algorithms based on association rule or on user transaction, the algorithm precision is improved greatly.
实验表明,该算法比使用基于关联规则和基于用户事务的推荐算法的精确性有较大幅度的提高。
The incomplete information among test data can fully be exploited and applied by the method, and the precision is improved in the statistical analysis of incomplete data.
该方法能够充分开发利用试验数据中的不完全信息,从而提高不完全数据统计分析的精度。
An improving measurement with the principle of the vernier caliper is presented, which USES the clock-signals with two different frequencies, and the precision is improved much.
在时域测量中,巧妙的借用“游标卡尺”原理,利用两种不同频率的时钟信号同时对信号时差进行精确测量,其测量精度较之传统的方法有很大的提高。
The precision of the calibration equation is also analyzed, and the experiment result demonstrates that the calibration precision is improved and meets the requirement of the system.
对定标方程进行了精度分析,结果表明,新的定标方程提高了定标精度,满足了系统的精度要求。
With this simple and practical algorithm, the gas control precision is improved. Ultimately, the power precision and stability can be ensured. All above is verified by the experiments.
该过程控制算法简单实用,实验证明有效地提高了气体压力控制精度,改善功率控制精度和稳定性。
Natural light, scattering light and diffracted ray are removed effectively with those methods. Then, laser spot keeps stable, system precision is improved and an ideal result is obtained.
这些预处理方法有效地消除了自然光线、散射光线和衍射光线对系统的干扰,使激光光斑图像保持稳定,起到提高系统精度的作用,得到了较为理想的结果。
To reduce the weight and cost of finishing mill to the minimum, optimum design computes the important parameters with constrained cyclic coordinate method, and precision is improved further.
而辊系优化推理部分以降低精轧机重量和减少造价为目的,采用约束坐标轮换法对辊系和机架参数进行优化推理,进一步提高设计精度。
The paper calculated the linear velocities of before and after improved time series. And the velocities we get from improved time series is changed a litter but the precision is improved a lot.
计算了改进前后时间序列的线性速度,可以发现时间序列线性速度变化不明显,但精度却提高很多。
By using this method the extended error of the approximation model is diminished, the approximation precision is improved, and the flexibility is enhanced based on having the same sample points.
该方法在样本点相同的情况下减小了近似模型的推广误差,提高了近似精度,增加了适应性。
Taking advantages of excellent FFT algorithms, the calculation is much more rapid than the classical recurrent methods, and the precision is improved with different order Romberg integral schemes.
FFT借助于成熟的FFT方法实现快速计算,并利用不同阶次的龙贝格积分格式改善收敛精度。
A floating calibration method for resistance moisture teller is introduced. The results show the measuring ranges of the instrument are enlarged and the precision is improved by using this method.
提出了一种基于浮动定标原理的示值标定方法。检测结果表明,它可以有效地扩大电阻式水分仪的示值标定范围,提高示值标定的精度。
The machining precision can be improved and the dimension scope of machining the polygon prism is enlarged by using the proposed compensation method.
采用这种误差补偿方法可以大大地提高车削多面体的精度,扩大车削多面体的尺寸范围。
An improved binary code method is also proposed, which introduces several parameters to conveniently control the solution precision and search space.
同时提出了一种改进的二进制编码方法,该方法引入了若干参数用以方便地控制解的精度和搜索空间。
Since the system of measurement is at experimental stage, the precision in system parameters calibration still remains to be improved.
测量系统仍处于试验阶段,在系统结构标定方面的精度还有待提高。
The dissertation developed an improved method, which is known as improved boundary layer solution, the better demand for chattering reduced and control precision can be achieved.
本文提出了一种新的抑制抖振的方法——改进型边界层法,较好地满足抑制抖振和控制精度两个方面的要求。
Precision of machine tools is improved, so that product quality is improved.
机床精度得以提高,从而使产品质量也得到提高。
The practice results show that it is notable effect for this method to control moisture of cut stem, stability and precision to be improved and advanced.
实践结果表明,用此控制方法来控制梗丝水分效果显著,稳定性好,精度有明显地提高。
Through removing mean and frequency spectrum correction, the measurement precision of system is improved.
采用去均值和频谱校正的方法,改善了系统的测量精度。
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