Study on the Pretreatment and Waveform Detection Algorithm of ECG 心电信号预处理和波形检测算法的研究
Design Methods for Step Frequency Waveform and the Target Pick-up Algorithm 频率步进雷达参数设计与目标抽取算法
By means of analyzing the relationship of inrush current waveform and magnetization curve, a waveform factor based fast algorithm to distinguish inrush current of power transformer from its fault currents is proposed. 通过分析励磁涌流波形与磁化曲线的关系,提出了一种基于波形系数的变压器励磁涌流快速识别算法。
The application of waveform analysis algorithm to the processing of remotely sensed spectral data 光谱遥感数据波形分析法的应用
Both new waveform convergence algorithm and latency algorithm are introduced to accelerate the rate of waveform convergence. 同时,给出了新的部分波形收敛算法和潜等算法,加速了波形的收敛速度。
A New SAR Echo Waveform Simulation Algorithm 一种新的SAR回波仿真算法
By calculating the morphological gradient between the peak and the bottom point of waveform, three-area-compare algorithm is originally put forward, which can be used to make the qualitative discrimination between the inrush and fault current. 在计算电流波形峰谷点之间的数学形态梯度的基础上,提出了一种三面积比较法,用于识别变压器励磁涌流和故障电流。
A new waveform matching algorithm: V-P-V algorithm ── used for the Chinese signature verification 一种波形匹配新算法:V-P-V算法&用于中文签名真伪识别
The methods and algorithms in this paper enrich and per-fect the Boole Process-based waveform simulation algorithm, they improve on the disadvantages in primary algorithm and extend the application of Boole Process. 论文充实和完善了基于Boole过程的波形模拟算法,改进了其中的不足之处,扩展了Boole过程的应用。
Parsing results of EKG waveform using this algorithm are at least as good as the corresponding results of IBM special-purpose program for EKG recognition. 本算法用于心电图波形的剖析,取得了比运用国际上专用识别心电图的IBM程序分析更满意的结果。
At last, a the realization of waveform recognition algorithm is introduced, which is verified by tests. 最后介绍了波形识别算法及其在连铸漏钢预报上的应用,现场试验数据证明了算法的可靠性。
Optimal Design for Ultra-Wideband Pulse Waveform Based on the Parks-McClellan Algorithm 基于Parks-McClellan算法的超宽带脉冲波形优化设计
This paper introduces a speech coding scheme and a tone modification method for Chinese speech synthesis based on prototype waveform interpolation ( PWI) algorithm. 本论文主要完成基于原型波形内插(PWI-PrototypeWaveformInterpolation)算法的语音编码和基于这一算法在汉语语音合成中声调调整方面的研究。
Based on these, this paper presents the method of computing interconnecting delay by combining RC delay and loading crosstalk dynamically for detailed routing, and syncretizes it into the Boole process-based waveform simulation algorithm. 在此基础上,面向详细布线提出RC延迟与动态加载串扰相结合的互连线延迟计算方法,并将其融入到基于Boole过程的波形模拟算法中。
A prototype waveform interpolation algorithm for voiced speech 一种浊音语音原型波形内插算法
Software algorithm is the kernel to realize virtual instrument. Waveform output algorithm is the key in virtual signal generator. 软件算法是实现虚拟仪器功能的核心,在虚拟式信号发生器中关于输出波形的算法实现一直是研究的重点。
The paper investigates the capability of extension of characteristic waveform interpolation ( CWI) algorithm to wideband speech coding. 考察了特征波形内插(CWI)算法对于宽带语音编码的扩展能力。
The current algorithms for logic simulation are event-oriented. A process-oriented, highly time-parallel algorithm, called waveform algorithm is first presented in this paper. 本文阐述的波形法模拟算法是一个面向过程的,在时间上高度并行的逻辑模拟算法。
The simulation result shows that the torpedo homing performance in the shallow water can be improved effectively through optimization design of signal waveform and detection algorithm, and application self-adaptive techniques. 仿真结果表明,合理设计信号波形及检测算法,运用自适应技术能够有效地改善和提高鱼雷自导的浅水性能。
A new extraction method of partial discharge ( PD) is proposed in this paper, which utilized Laplace wavelet based on waveform matching recognition algorithm. 针对现场采集的局部放电信号中经常混杂白噪声和窄带周期干扰现象,本文首次提出使用Laplace小波按照波形匹配的原则来提取局部放电脉冲信号的方法。
On Engineering Control of Nonlinear System with Waveform Recursive Algorithm 非线性工程控制系统的波形迭代算法
Research on Waveform Matching Recognition Algorithm in Partial Discharge Pulse Extraction 用于提取局放脉冲的波形匹配识别方法初探
Taking bipolar SPWM waveform generating algorithm as an example, waveform error, phase shift and harmonics of the new soft SPWM waveform are analyzed. 以双极性SPWM波形等面积生成算法为例,分析了新型软SPWM波形误差、相移,并进行了谐波分析。
Discrete Multisplitting AOR Waveform Relaxation Algorithm and Its Convergent Analysis for Initial Value Problem of Ordinary Differential Equations 常微分方程组初值问题的离散多分裂AOR波形松弛算法及其收敛性分析
Instead of extracting features through commonly used indicators such as statistic measures or information entropy, wave matching extracts features by matching the vibration signal with parameterized waveform optimized by differential evolution algorithm. 传统的特征提取算法大多数通过统计特征和熵等指标来提取特征。与此不同的是,波形匹配通过把振动波形和参数化波形做匹配来提取特征。匹配过程由差分进化算法来优化。
The software program including measurement of the velocities of longitudinal and leaky surface waves simultaneously in spatial domain and waveform processing algorithm is developed. With the help of the combination of the method and software, automatic measurement of limited size materials can be achieved. 开发了一套在空间域同时测定纵波与漏表面波速度的方法及波形处理算法程序,实现了小尺寸材料弹性常数自动测量。
Firstly, we apply a particle swarm optimization to select the parameters of the periodic DBS waveform. This optimization algorithm can reduce the power consumption and selective time. 首先运用粒子群算法对周期性DBS方波的参数进行了优化,减小了DBS的能量消耗以及参数选择时间。
ADPCM algorithm is a 16-bit waveform data compression algorithm with low space consumption and high voice quality. ADPCM算法是一种针对16-bit声音波形数据的压缩算法,具有空间消耗低,语音质量高等特点。
Lots of similarity algorithms based on time domain, frequency domain and characteristic informations of the waveforms is studied in this paper, and a new waveform similarity comprehensive algorithm is proposed. 本课题对波形信号时域、频域以及特征信息方面的相似度算法进行了大量研究,提出了一种新的波形相似度综合判断算法。
The paper analyses mainly waveform replication iteration algorithm and PSD replication iteration algorithm. 本文重点分析了随机振动的波形复现迭代控制算法和功率谱复现迭代控制算法。