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- Application and Improvement of Goertzel Algorithm on Signal Power Density Spectrum Calculation 戈泽尔算法在信号功率谱计算中的应用与改进
- signal power density spectrum 信号功率密度谱
- The power density spectra and cross spectra of PCA/RXTE data of Cir X-1 in different observational periods are studied. 利用 RXTE在不同时期的观测数据 ;分析了 Cir X-1功率密度谱和交叉谱 .
- A decrease in signal power as measured between two points. 信号能量在两点间测量出来的减小量。参阅signal。
- cross power density spectrum 互功密度谱
- power density spectrum 功率密度谱
- The paper analyses the signal processing with emphasis on Signal to Noise Ratio (SNR) in output of correlator and SNR in signal power spectral density. 并对算法处理中相关器输出中的信噪比(SNR)和功率谱密度中的SNR进行了重点分析。
- Computation of Stress Power Density Spectra of Components in a Random Vibration System 随机振动系统构件应力谱密度的计算
- Average linear power density in the core is 161W/cm. 堆芯平均线功率密度为161W/cm;
- The laser solves the problems such as unstable signal output in the intracavity OPO and optical damage due to the exorbitant intracavity power density. 正交波罗棱镜腔OPO激光器解决了内腔式光参量振荡信号光输出不稳定,以及腔内光功率密度较高容易引起光学损伤等工程应用难题。
- This paper proposes a novel method for detecting gas leakage from cracks in pipes using acoustic signal power spectrum analysis and clustering support vector machine(CSVM). 本文提出了一种基于声学信号功率谱分析和聚类支持向量机的检测管道损坏导致气体泄漏的新方法。
- The DC loop is essential however, to convey the signal power. 直流回路是必需传达讯息。
- The gain is the amount of increase in signal power or voltage. 增益就是信号功率或电压增加的数量。
- The combination of advanced technology through high performance digital signal processor (DSP) TMS320LF2407 with PMSM of high power density and DTC can perform a drive for EV. 高性能的数字信号处理器TMS320LF2407、高功率密度的永磁同步电机和先进的直接转矩控制技术的组合;能很好地完成对电动汽车的驱动.
- A power density 1207 W/kg was obtained with an energy density of 5.7 Wh/kg. 3. 在功率密度为1207 W/kg 时;其能量密度为5.;7 Wh/kg。
- The main problems for MFC are low electron transfer and power density. 当前MFC技术的主要限制因素是电池输出功率低。
- power density spectra 功率密度谱
- We have derived the formulas of harmonic spontaneous emission power density, small signal gain of this undulator FEL and the coupling coefficients between the electrons and the radiation field. 导出了这种新型摇摆场结构自由电子激光高次谐波的自发辐射功率密度和小信号增益公式。
- The results indicate that it can obtain the laser beam with less spot and more power density, which could use in LM. 结果表明,经过这种传输变换后可获得光斑直径较小的、功率密度较高的、可用于激光加工的激光束。
- This paper mainly research on the heat and cooling of the high power density induction motor. 重点研究该高功率密度电机的发热与冷却问题。