The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).
通过阶跃响应实验法，利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。
A model identification method on multivariate system step response based on least Square is given out.
提出了一种基于最小二乘的多变量系统阶跃响应的模型辨识方法。
The method of extracting dynamic characteristics of system based on step response is researched mainly in chapter three.
第三章主要研究基于阶跃响应的系统动态特性的提取方法。
Owing to the difficulty of identifying dead time parameter of industrial process, a kind of new step response method is presented to identify dead time parameter of industrial process.
针对工业过程中时滞辨识较为困难这一特点，提出一种新颖阶跃响应法来辨识工业过程的时滞参数。
For IIR, after researching Pulse Response Method, Step Response Method, Bilinear Transform Method, Direct Design Method, it is found that IIR is unsatisfactory.
对IIR的脉冲响应不变法、阶跃响应不变法、双线性变换法和直接设计法进行研究，得出IIR难以满足要求的结论。
This paper presents the input voltage shape reconstructed by FFT method from the distorted output shape and unit step response of impulse high voltage measuring system.
本文介绍了一种根据冲击测量系统的方波响应和输出波形，利用FFT算法重建输入波形的方法。
This paper proposed a modeling method using inverter step response waveform data to improve the precision of compensator based on waveform library control technique.
为了提高补偿器的补偿精度，根据波形库控制技术提出基于控制对象单位阶跃响应波形的建模方法。
This paper presents a method for optimizing the digital PID parameters on the basis of object unit-step response curve.
本文介绍了根据对象阶跃响应曲线进行数字PID调节器参数最优整定的方法。
Using this model and the Recursive Least Square (RLS) method, the model parameters and then the mass to be weighed can he identified from the step response of very short duration.
借助这一模型和递推最小二乘法(RLS)，可以由极短的称重阶跃响应估计出模型参数和被称质量。
The problem of slow step response in electrostrictive actuator is studied and a digital PID method is proposed to compensate the slow step response.
针对压电陶瓷微位移执行器动态响应速度慢的问题进行了研究，提出用数字PID方法加以解决，并研制出一套实用控制系统。
The two-step method of beamforming in the time domain is divided between beam optimization weight design and finite impulse response (FIR) filter coefficients design.
时域波束形成的分步设计法分为波束优化的权值设计和FIR滤波器的系数设计两个步骤。
With the method the vibration of the following system can be controled according to the response-spectrums of the step-type functions.
因此通过类阶跃函数的设计可以有效的控制从动系统的振动。
The step response method should be applied in the dynamic characteristic calibration of the 6-aixs wrist force sensor for robot and some comparisons are made with other calibration methods.
通过对机器人六维腕力传感器系统的各种标定方法的分析讨论，说明了应采用阶跃响应的方法来对它的动态性能进行标定。
The thesis describes the technique in which the single-step response of the system is sampled, then m0del parameters are determined one by one with the least square method.
在建立步进电动机驱动系统数学模型的基础上，对系统进行单步响应采样，应用最小二乘法原理。
The thesis describes the technique in which the single-step response of the system is sampled, then m0del parameters are determined one by one with the least square method.
在建立步进电动机驱动系统数学模型的基础上，对系统进行单步响应采样，应用最小二乘法原理。
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