Transfer function model reduced error of forecast due to it made use of ARIMA model theory as well as calculated affection of input series leading the predicted value of output series.
由于传递函数模型是在利用ARIMA模型理论基础上,同时将输入序列的变化对输出序列预测值的影响充分的加以考虑,所以可以使预报误差大大降低。
The obvious result was that the three use cases came to resemble one another closely, and from that you can expect reduced training requirements and fewer defects due to human error.
明显的结果在于,三个用例变得彼此紧密相似,在此基础上预期可以减少培训需求和人为错误导致的缺陷。
Similar results have been achieved in Denmark, where the next-day forecast error has been reduced from 36% to 18-20% over the past ten years, says Mr.
在丹麦也获得了相似的结果,在过去的十年里,丹麦第二天预测误差已经从36%减少到18%- 20%。
Statistical error is reduced by including more terms.
通过包含更多条件来减少统计误差。
Implementation work is reduced and implementations are more consistent and less error-prone.
实现工作减少了,实现更一致且不易出错。
Hundreds of errors are reduced to 10 or 15, then to just a few; soon you'll be writing error-free HTML without the Validator (although you should still check every page that you write with it!)
成百上千个错误减少到10或15个,然后剩下很少几个,很快,您不必再使用Validator也能写出没有错误的HTML了(虽然仍然要用它检查编写的每个页面!)
The result shows that the scheme has the features of high precision and intelligence, and the manual measurement error is reduced.
结果表明,该方案具有实现精度高、智能化的特点,减小了人工测量误差。
In this paper the effect of "serial reduced order modelling error" (including the inertia links in regulation loop) on the robust stability of LQ optimal regulators is analysed.
本文探讨了“串级阵阶模型误差”(包括控制回路中的惯性环节)对线性二次型(LQ)最优控制的稳定鲁棒性的影响。
Improved Player bone animation quality, which reduced animation error.
改进的播放器的骨骼动画质量,从而降低了动画的错误。
The method adopted computer to acquire autocollimation data and reduced test data error caused by manual record, so the veracity of test data was improved.
该方法由计算机自动采集自准直仪的数据,解决了以往人工记录引起的测量误差,提高了检测数据的准确性。
Through a reasonable winding arrangement of CVT, the DC resistance can be reduced largely, hence the on load error characteristic can be improved.
通过改变CVT中压变压器绕组的布置方式,可降低其直流电阻,从而改善负载误差特性。
During radar tracking target in low elevation, the measuring error of tracked target was removed or reduced with array antenna beam forming technique that can reduce the multi-path error.
当雷达在低仰角跟踪时,降低多径误差的阵列天线波束的形成技术,可消除或降低低仰角跟踪目标时的测量误差。
The setting of welding parameters, involving stud lifting height, stud sending depth, lifting and sending speed and so on, can be accomplished by program control, thus the artificial error is reduced.
螺柱提起高度、送下深度、提起和送下速度等焊接参数的设定由程序控制,减少了人工调整的随机误差;
Calibration is taken by length grating at overall system and system error is reduced effectively.
对整个系统采用了长光栅来标定,有效的减少了系统误差。
The error due to cable leakage can be greatly reduced by the use of guarding, as shown in Figure 2-5.
使用保护技术可以大大降低电缆泄漏引起的误差,如图2-5所示。
Simulation results show that energy consumption of the clustering algorithm mentioned in this paper is increased by 2.22%, location error is reduced by 8.11% comparing with clustering algorithm.
仿真结果表明:在能耗上,基于通信能耗和位置误差考虑的分簇算法比基于能耗考虑的分簇算法提高了2.22%,但位置误差却降低了8.11%。
With the improvement of ballistic missile system technology, the tool error affecting missile hitting accuracy has been reduced and disturbing gravitation has been a main factor.
随着弹道导弹系统技术的不断改进,影响导弹精度的工具类误差已逐渐降低,地球重力场扰动引力已经成为影响导弹命中精度的主要因素。
At the same time, the channel estimation error, caused by the spectral leakage of DFT, can be reduced by canceling the auto-correlation error of the time-domain sequence of frequency-domain pilots.
同时,通过消除频域导频时域序列的自相关误差,能有效降低由DFT谱泄漏导致的信道估计误差。
After the system error is estimated and deducted, the random error is effectively reduced by three channels polynomial least square filter.
在估计并扣除系统误差之后,进行三通道最小二乘多项式滤波以更有效地抑制随机误差。
The simulation results show that the tracking error of middle-convex and varying ellipse piston linear servo drive system can be reduced effectively by this method.
仿真结果表明,采用这种控制策略可以十分有效地减小中凸变椭圆活塞直线伺服驱动系统的跟踪误差。
The experimental results demonstrate that the MSE (mean square error) reduced by this proposed approach decreases 30% - 60% than that by Laplacian pyramid and discrete wavelet transform approaches.
实验表明该方法融合结果的均方误差比拉普拉斯金字塔算法和小波变换方法降低约30%- 60%。
Experimental results show that the tracking error is gradually reduced to the range of small permitted value and the presented planning method is valid.
实验结果表明,跟踪误差渐近地减小到允许的数值范围,所提出的跟踪轨迹规划方法是有效的。
With this scheme, the automatic positioning and measurement of the axle journal is realized, the manual measurement error is reduced, and the scheme is fairly practical.
该方案实现了轴颈的自动定位和测量,减小了人工测量误差,实用性较强。
Hence, the truncated error of the local linearization is reduced in certain degree and the approachability of proposal distribution is enhanced.
新算法在一定程度上减小了局部线形化的截断误差,提高了建议分布的逼近程度。
In this paper, the signal quality is improved via denoising in wavelet transformation domain, as a result the measuring error of stabilization precision is reduced.
本文利用小波变换对火炮误差角信号进行处理,改善了误差角信号的质量,有效减小了稳定精度的测量误差。
Fact, apart from learning technology, we can by other means to overcome, you know, a good environment can give people thinking more agile, the probability of error will be reduced!
其实除了学习技术外,我们可以通过其他的方法来克服,大家知道,一个良好的环境,可以使人的思维更加敏捷,出错的概率就会减小!
Its simple and quick to measure the COD of wasted water with the spectrophotometer, which error was reduced and accuracy was improved.
用分光光度法测定水中的化学耗氧量简便快捷,减小了误差,提高了精度。
I hope that the diagnosis error will be reduced through the research and the paper can help the peoples in research on the method to diagnose based on semantic network too.
通过对以上问题的研究,希望能够使疾病诊断中由于人为因素所造成的诊断误差有所降低,同时也希望本文会对某些疾病基于语义网络的诊断方法研究有些许帮助。
The results of test show that this inverse model feed-forward compensator has effectively reduced the non-linear error of the system and has improved the control precision of GMA.
实验结果表明,逆模前馈补偿器有效地减小了系统的非线性误差,提高了执行器的控制精度。
Pass error would lead to reduced efficiency of the offensive side, while leading to a passive defense, and will play a negative impact on the process.
而传球失误则会导致本方进攻效率的下降,同时导致防守的被动,并会对比赛进程产生消极的影响。
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