Results 71 to 80 of about 416 (118)

氧化锌避雷器在线监测方法的研究

Gaoya dianqi, 2009
基波电压产生的基波阻性电流ir和三次阻性电流i3r可以反应MOA的运行状况。改进的容性电流补偿法可有效去除全电流中的容性电流,但全电流中仍存在谐波电压产生的阻性电流,影响了ir和i3r的提取精度,特别是i3r的误差较大。为解决此问题,在改进补偿法的基础上,提出了改进容性电流补偿法的修正方法,借助于一等效的线性电阻补偿了部分谐波电压产生的阻性电流,从而减小了谐波电压引起的误差,提高了i3r的提取精度。仿真分析表明,修正后i3r的误差减小了一半,验证了此修正方法的有效性 ...
张振洪, 臧殿红
doaj  

[Current methods of acoustic analysis of voice: a review]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022
Liu S, Shao J.
europepmc   +1 more source

[Construction of the burn rehabilitation system]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023
Yu JA, Zhang XH.
europepmc   +1 more source

[Development and electrophysiological validation of a temporal interference transcranial magnetic stimulation system for mice]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Cui C, Wang T, Zhang Y, Zheng W, Xu G.
europepmc   +1 more source

[Advances in application research on assessment methods of vocal fatigue]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2023
Li M, Zeng J, Liang B.
europepmc   +1 more source

[Study on the separation method of lung ventilation and lung perfusion signals in electrical impedance tomography based on rime algorithm optimized variational mode decomposition]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Gao G, Li K, Li J, Zhu M, Wang Y, Yan X, Shi X.   +6 more
europepmc   +1 more source

[Effects of background noise on auditory response characteristics of primary auditory cortex neurons in awake mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2021
Song C, Zhao Y, Bai L.
europepmc   +1 more source

[A case report of benign paroxysmal vertigo of childhood complicated with patent foramen ovale and emotional disorder]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wu D, Zeng X.
europepmc   +1 more source

[Researches and clinical translation of smart dressings]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Lyu GZ, Zhao P.
europepmc   +1 more source

[Research progress on the application of novel sensing technologies for sleep-related breathing disorder monitoring at home]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2022
Wu Y, Chen C, Han F, Chen W.
europepmc   +1 more source