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- Adaptive AR model prediction filtering for ship hydraulic pressure signal on wind wave background 风浪背景下舰船水压场信号的自适应AR模型预测滤波
- adaptive AR model 自适应AR模型
- The concepts of bispectrum and AR model are discussed. 讨论了双谱和目标信号建模的相关概念;
- ADAR(ADaptive AR) predicting model is presented,whose parameters and exponent number can be adaptively tuned according to the characteristic variation of harmonic. 提出一种自适应自回归(ADAR)预测模型,可根据谐波过程特性变化自适应调整自回归预测模型的参数乃至结构。
- This paper uses AIC information criterion to determine the order of AR model. 采用AIC信息准则来确定AR模型的阶。
- Methods TDI was used to prepare the AR model among guinea pigs at first. 方法以TDI为致敏原,对豚鼠行鼻内给药法建立鼻超敏反应模型。
- AR model in linear filter theory is adopted to simulate pulsant wind. 然后本文采用线性滤波器法中的AR模型对风速场进行了模拟;
- Switching model describe China's inflation behavior more appropriately than linear AR model or ARCH model. 本文结果还表明,域变模型相对线性自回归模型以及arCH模型更好地刻画了中国通胀率过程的特点。
- The activity of NOS in guinea-pig AR model was significantly stron ger than that in normal group.NOS is related to AR. 结论:正常豚鼠鼻粘膜存在NOS,AR的鼻粘膜NOS活性明显高于正常组,提示NOS可能与AR有关。
- First,we use AR model to predispose original signal,distill the calculated AR coefficients as its eigenvector. 首先将采集到的肌电信号进行预处理,提取AR系数作为其特征值。
- The weak signals of ship are analyzed by means of higher order spectral technique based on Non Gaussian AR model. 摘要采用高阶谱分析方法,基于非高斯AR参数模型对舰船微弱水声信号进行双谱分析。
- We analyse statistics properties of ground clutters and study AR model of correlated clutters power spectral density. 分析了地杂波统计特性,研究了相关雷达杂波功率谱特性的AR模型及其模拟方法。
- In this paper, Power spectrum of CAP (carotid pulse) by periodogram and AR model is given, respectively. 采用周期图法和AR参数模型法分别对颈动脉搏动波进行了功率谱分析。
- Levinson algorithm maryuwa.c with Yule-Walker equation in order to get rank AR model parameters.maryuwa. c 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。
- Collected by Otto Bock electrodes, the experiment results reveal that AR model is able to achieve acceptable EMG pattern identification effects. 通过Otto Bock电极采集肌电信号进行实验,实验结果表明,AR参数模型可以获得较好的肌电信号识别效果。
- In this paper,a method to analyse surface myoelectrical signal(SMES) is provided,which based on AR model and Bayes taxonomy. 提出了一种结合AR模型和贝叶斯分类的肌电信号动作模式识别方法。
- AR model is built with maximum entropy method on bearing running condition, and time series model of fault and normal condition is also computed. 针对轴承运行状态采用极大熵谱法建立了AR模型,计算了轴承正常及故障状态的时序模型。
- It was found that the SVM for regression improved the detectability of the attacks and lowered the false alarm rates compared with AR model. 实验证明用支持向量机模型确实改进了对于攻击的识别性能,并且其误警率比AR模型低了很多。
- For complex target"s RCS data, AR model is useful in RCS data fitting, but can not extrapolate and predict unknown data effectively. 通过对复杂目标实测数据的分析发现AR可以较好地完成拟合,但不能有效地外推预测未知数据。
- The author is going to adapt his play for television. 作者将把他的剧本改编成电视剧。