脉冲频率响应法,Impulse Frequency Response Analysis (IFRA)
1)Impulse Frequency Response Analysis (IFRA)脉冲频率响应法
1.Impulse Frequency Response Analysis (IFRA), as one diagnostic method of Frequency Response Analysis (FRA) which calculates and computes frequency dependent variables of the windings, is becoming a popular technique used to externally monitor and assess the condition and mechanical integrity of transformer winding.基于频率响应法(FRA),脉冲频率响应法(IFRA)正成为一个日益流行的用于外部检测和评估变压器绕组运行状况和结构完整性的技术。
2)impulse response method脉冲响应法
1.A multi microphoneimpulse response method is presented to study the absorption coefficient of the structures with various surfaces, by which the orientation effect of reflection and scattering ca.脉冲响应法是测量吸声材料或吸声结构吸声系数的一种简单易行的方法 ,但使用单个传声器难以排除被测对象散射效应的影响 ,因此不能测量具有不平整表面构件的吸声系数。
2.Theimpulse response method is employed to analyse the effect of aortic valve on the cardiovascular coupling in this paper.本文应用脉冲响应法研究了主动脉瓣对心脏—血管系统动态耦合的影响，得到了与生理相符的结果。
英文短句/例句
1.Application of impulse response method in bone biomechanics research脉冲响应法在骨生物力学研究中的应用(英文)
2.Order Reduction Methods Based on Step Response and Impulse Response两类基于阶跃响应和脉冲响应的模型降阶方法
3.pseudo-random impulse response technique伪随机脉冲响应技术
4.Numerical simulation of EMP coupling to loaded thin wire带负载导线的电磁脉冲响应数值方法研究
5.Coulostatically-Induced Transient Technique and Data Analysis Method;恒电量脉冲瞬态响应测试技术及解析方法研究
6.Airplane Magnetic Compensation Using Finite Impulse Response Model基于有限脉冲响应模型的飞机磁场补偿方法
7.ISOLATED SUBSTRUCTURE MODEL UPDATING METHOD BASED ON LOCAL IMPULSE RESPONSE基于局部脉冲响应的约束子结构修正法
8.Response of Porous Silicon Prepared by Pulsed Electrochemical Etching Method to Ethanol Gas脉冲腐蚀法制备的多孔硅对乙醇气体的响应
9.The Relationship between Shanghai Stock Price and Trading E-G and Impulse Response Function Approach;沪市股票量价关系研究——基于E-G两步法和脉冲响应函数
10.China s Economic Growth and Environmental Pollution:An Empirical Test Based on Generalized Impulse Response Function;中国经济增长与环境污染——基于广义脉冲响应函数法的实证研究
11.Elimination of EMI on the fast pulse neutron快脉冲中子场响应中的电磁干扰研究
12.Deviation Response Parameters of Laser Pulse System in Time Domain激光脉冲系统时域响应的偏离度参数
13.correlative method INPUT system相关对比法感应脉冲瞬变系统
14.Study on Space-Time Adaptive Monopulse Method at Subarray Level子阵级空时自适应单脉冲方法的研究
15.Analysis on Short (Narrow) Pulse by PRONY AlgorithmPRONY算法在短(窄)脉冲分析中的应用
16.Viewing the Influences of U.S. Economic Fluctuation on China Economic Growth from FDI:an Empirical Test Based on Generalized Impulse Response Function从FDI看美国经济波动对我国经济增长的影响——基于广义脉冲响应函数法的实证研究
17.IDENTIFICATION OF THE PULSE RESPONSE FUNCTION FOR A ROAD SECTION AND ITS APPLICATION一段道路交通脉冲响应的识别及其应用
18.Non-Fourier response of target irradiated by multi-pulse high power laser脉冲强激光辐照下材料响应的非傅里叶效应
相关短句/例句
impulse response method脉冲响应法
1.A multi microphoneimpulse response method is presented to study the absorption coefficient of the structures with various surfaces, by which the orientation effect of reflection and scattering ca.脉冲响应法是测量吸声材料或吸声结构吸声系数的一种简单易行的方法 ,但使用单个传声器难以排除被测对象散射效应的影响 ,因此不能测量具有不平整表面构件的吸声系数。
2.Theimpulse response method is employed to analyse the effect of aortic valve on the cardiovascular coupling in this paper.本文应用脉冲响应法研究了主动脉瓣对心脏—血管系统动态耦合的影响，得到了与生理相符的结果。
3)pulse frequency method脉冲频率法
4)frequency response method频率响应法
1.Based on the parameters that identified byfrequency response method,a disturbance observer was used to estimate the disturbance generated by the variation in model parameters and load in AC servo system.在采用频率响应法辨识出异步电机模型参数的基础上,利用干扰观测器对交流伺服系统中由模型参数变化、载荷改变等产生的干扰加以估计,并将其作为补偿信号反馈到输入端。
2.The paper introduces a complete procedure usingfrequency response method to test the distortion of transformer s winding, including the principle, the determination of frequency, range, testing points, and criteria.论述了频率响应法用于变压器绕组变形测试的全过程,其中包括频响法的原理、检测过程中扫频范围和扫描点数的选取、结果的影响因素和分析判断。
3.The model parameters of the motor speed-loop were identified with thefrequency response method,the disturbance,that was produced by variation of system parameters,machinery nonlinear etc,was estimated,and which was feedback to input port as a compensation signal.在采用频率响应法辨识出电机速度环模型参数的基础上,利用干扰观测器对倒立摆伺服系统中由系统参数变化、机械非线性等产生的干扰加以估计,并将其作为补偿信号反馈到输入端。
5)impulse response method in time domain脉冲响应时域法
1.Thenimpulse response method in time domain of linear vibrating system is applied in the system,the response of localized nonlinear vibrating system was obtained by convolution integration between unit impulse response of corresponding linear system and equivalent nonlinear force,and numerical simulation of the model is attained.将两自由度局部非线性振动系统的非线性弹簧力和阻尼力等效成外力,建立数学模型;将线性振动系统的脉冲响应时域法应用于该振动系统,通过对应线性系统的单位脉冲响应与等效非线性力的卷积积分,得到局部非线性振动系统的响应;对该模型进行了数值仿真。
6)pulse-response method脉冲刺激响应法
延伸阅读
脉冲1.指电流或电压短暂的起伏变化。各种高频脉冲广泛用在无线电技术中。 2.指变化规律类似电脉冲的现象。如脉冲激光器。
