hanning meaning in Chinese
汉宁修匀
修平
Examples
- Analysis of dielectric loss angle measurement by hanning windowing interpolation algorithm based on fft
基于加汉宁窗插值的谐波分析法用于介损角测量的分析 - The effect of adding windows that included rectangle window hanning window , hamming window , blackman window was also researched
研究了几种窗函数(矩形窗、汉宁窗、海明窗、布来克蔓窗等)对频谱分析的影响。 - Debate over the real source of the nile has raged since the late 1850s , when british explorers like john hanning speke began staking their reputations , fortunes and health on finding it
其实早在19世纪50年代末，人们便对尼罗河的真正源头到底在哪里展开过激烈辩论，当时，一些英国探险家甚至把自己全部的声望 - From a regional cultural perspective , the author elaborates the special functions and influences exerted by the haining culture elites on the development of chinese traditional opera , especially wang guowei ' s excellent establishment in the opera theory and its magnificent meaning , the relation between " haiyan tune " and flaming and also the special contributions of hanning ' s opera masters to the chinese traditional opera from their art practice and theoretical research since the ming and qing period
摘要从地域文化的角度，阐述海宁文化精英对中国戏曲的发展所发挥的独特作用和影响；尤其是王国维在戏曲理论研究上的卓越建树及其重大意义； “海盐腔”与海宁的关系；以及明清以来海宁戏曲家的艺术实践和理论研究为中国戏曲所作出的特殊贡献。 - Due to existing signal processing technology ’ s shortage such aslow measurement , narrow measurement range precision and other poor performance , we introduced a high - precise signal processing technology : firstly , to get power spectrum with hanning windowed welch modified periodogram , search its peak value frequency ; secondly , to apply zooming analysis via goertzel algorithm ; at last , to get a highly precise doppler frequency with energy centrobaric rectifying algorithm 。 the simulating result indicated that this technology introduced could get accurate doppler frequency 。 depending on above discussed technology , we designed a signal processing scheme , and developed a signal processing system . the running result showed high performance , verified the feasibility and reliability of the highly precise signal processing technology introduced . in a word , the technology improved ldv ’ s performance such as measurement precision , measurement range , dynamic response time 。 and it will have a wide application foreground
针对存在的缺点,本文提出了一种应用于激光多普勒测速的高精度信号处理技术,即首先利用加hanning窗的welch修正周期图算法得到信号功率谱,搜索其谱峰值频率,接着利用goertzel频谱细化算法对搜索的谱峰进行细化分析,再引入能量重心频谱校正算法对细化后的谱峰进行校正分析,从而将离散频谱分析算法、频谱细化算法和频谱校正算法三者有机结合起来,充分发挥各自的优点:通过加hanning窗的welch修正周期图算法快速得到功率谱及峰值频率,通过goertzel算法获得分析频带的高分辨率频谱,然后通过能量重心校正算法对细化后的频谱进行高精度校正,这样不仅保证了算法的高效性,而且大大提高了分析的精度。