电功率

基于电功率的HEV动力电池能量的监控方法

Monitoring Method of HEV Dynamic Battery Energy Based on Electric Power

新颖性–电子控制单元（ECU）（4）产生电功率命令值，指示了蓄电模块（10-1）电功率输入-输出的目标值。

NOVELTY-An electronic control unit ( ECU )( 4 ) generates electric power command value indicating target value of electric power input-output with respect to electrical storage module ( 10-1 ) .

温差式最大用电功率计光伏发电系统最大功率跟踪的Boost电路改进

Improvement of the Maximum Power Point Tracking Boost Circuit in the Photovoltaic Power Generation System

慢性酒精刺激对大鼠伏核EEG及脑电功率谱的影响

Effects of chronic ethanol exposure on the EEG and power spectra in rat nucleus accumbens

当命令值是由ECU（6）修正时，会实施不执行的电功率命令值修正。

A non-implementation correction of electric power command value is performed when command value is corrected by ECU ( 6 ) .

研究了超声辐照技术去除模拟废水中的邻二氯苯的效果和影响因素，包括超声电功率、初始浓度、溶液初始pH值、空气曝气以及自由基抑制剂等；

The mechanism of ultrasonic irradiation degradation of ortho-chlorobenzene in aqueous solution and factors that influence the reaction including ultrasonic electronic power , initial concentration , initial pH , air aeration and free radical scavengers were studied .

虽然近来LED流明效率在不断提高，仍有约70%的电功率转换为热能，结温和热阻已成为制约LED发展和应用的瓶颈。

For LEDs , even with the increasing luminous efficiency , there is still more than 70 % of electrical power converted into heat , junction temperature and thermal resistance have become the main bottleneck for its further application .

在输入电功率3.2kW时，获得了1w的完全连续锁模倍频基模绿光输出。

The average mode-locked SHG green light output is up to above 1 W at3.2 kW input power .

本工作采用光电化学方法研究CdSe半导体隔片电化学光电池的电功率输出特性。

In this paper , using photo-electrochemical methods , the power output characteristics of a CdSe semiconductor septum electrochemical photocells ( SC-SEP ) has been studied .

研究风电功率预测的BP神经网络模型，引入小波分解技术解决风电功率数据波动规律性差的问题，提出基于小波分解和BP神经网络的风电功率预测模型。

Study a model of BP neural network , a short-term forecasting for wind power based on wavelet decomposition and BP neural network is proposed . By use of wavelet decomposition , the problem of poor data fluctuation regularity is solved .

通过探测传输光信号某一频率（12GHz）周围窄带范围内的电功率值可实现线路中CD的即时检测。

Through detecting the electrical power of a narrow frequency band centered at a specific frequency ( 12 GHz ), in-service CD monitoring can be realized .

方法自1986年5月～1999年12月，对142例严重脑外伤病人集中后续治疗，并进行头颅CT、MRI、脑干诱发电位及脑电功率谱随访研究。

Methods 142 patients with prolonged coma from severe head injury were admitted for concentric rehabilitation from May 1986 to December 1999 in the hospital . Their results of CT , MRI , BAEP and EEG power spectrum at the follow-up were analyzed .

光纤通信线路检测到的电功率随差分群延迟变化，可以作为PMD补偿的反馈控制信号。

Electrical power , changing with differential group delay ( DGD ) and detected from an optical communication link , can be used as feedback signals of compensating for PMD .

结论TD患者存在脑电功率异常，特别是α2、β1频段，额、中央、顶区脑电功率较低。

Conclusion : TD patients have lower values of the EEG power , especially in the α 2 bands and β 1 bands of frontal 、 central and parietal area .

甲亢患者的病程长短和血清T3、T4水平的增高与脑电功率谱的异常有密切关系。

The study also showed that course of the disease and the level of the serum T 3 and T 4 are closely related to the abnormality of the EEG power spectrum .

研究了基于SW-PSO算法的BP神经网络预测模型。采用风电场实际数据建立风机风速-功率曲线，利用NWP信息实现了日前风电功率预测。

BP neural network prediction model based on SW-PSO and wind power curve model are researched , which is applied for forecasting wind power in day advanced with NWP information .

功率主峰在δ和θ频段范围，整个过程中未发现手术对伏核EEG及脑电功率谱有影响。本实验观察了正弦旋转方式的前庭刺激对兔听诱发电位和脑电功率谱的影响。

The main peaks of the EEG power spectra were in delta and theta frequency range . In the present study , the influences of sinusoidal rotatory stimulation on auditory middle ( ML-AEP ) and long latency evoked potentials ( LL-AEP ) and EEG power spectra were observed in rabbits .

运用实数编码小世界优化算法，提出基于小世界优化的支持向量机改进算法（RSWO-SVM），解决SVM建模时存在的不足，并利用RSWO-SVM算法实现风电功率预测。

An improved SVM with Real-coding Small-World Optimization Algorithm ( RSWO-SVM ) is proposed to resolve the deficiency of SVM modeling , which can be used to forecast wind power . 3 .

结果表明，采用MPT可大大减少推进剂工质消耗，增加有效载荷；变轨时间明显大于化学推进，但小于相同电功率的其他电推进。

The results showed that propellant consumption was decreased and efficiency load was increased by using MPT , and the OT time of MPT was much longer than chemical propellant but shorter than other kind of electrical thruster with same power .

在20～30V电压下，试样的平均电功率在300～500W/m~2之间，一小时内温度升高6℃左右，基本能够满足实际需要。

In voltages of 20 ~ 30v , the average power of the sample will be between 300-500W / m ~ 2 , with about 6 ℃ temperature rise in an hour , meeting the actual needs basically .

得到以下结论：（1）基于WRF模式，将实时四维数据同化、快速更新循环模拟技术应用于风电功率预测的数值天气预报业务平台，采用类比卡曼滤波误差订正技术对预报序列进行误差订正。

Results as follows : ( 1 ) based on WRF model , the four dimension data assimilation , rapid update cycle and analog-based Kalman filter bias correction technology are applied to the numerical weather forecast platform and built the numerical weather forecast platform .

基于人工神经网络的风电功率短期预测研究

Study of short-term wind power prediction based on artificial neural networks

快速精密测量畸变电功率的一种新方法

A New Method of Fast and High-precision Measurement of Distorted Power

注意状态对听觉事件相关电位及脑电功率的影响

Effect of different attention states on auditory ERP and EEG power

周期性任意波形电功率测量中采样次数研究

The Study of Sample Frequency in Measuring Periodically Arbitrary Waveform Power

开放电功率流型机械传动试验台加载特性分析

Analysis and Design for Open-DC Power Test Station of Mechanical Drives

光学电功率传感系统的原理与实验研究

Theoretical and Experimental Research on an optical electric power sensing system

基于神经网络的电功率自适应测量方法

A self-adaptive measuring method of electric power based on a neural network

时分割电功率测量技术发展概况

The Situation and Development of Time Division Power Measurement Technology

异丙酚脑电功率谱特点及与麻醉效应的关系

The Features of Electroencephalogram and the Relations to Anesthetic Effect of Propofol