采用左半平面零极点相消的方法设计了电流及转速PI调节器的参数;
The current and speed PI regulator parameters are designed using the left half plane zero-pole cancellation method.
这种控制器给出了避免非最小相位过程零极点对消的有限脉冲响应滤波器。
The resulting controller is a finite impulse response (FIR) filter and hence problem of non-minimum phase zero cancellation is avoided.
外环的设计则引入自校正控制器——零极点配置控制器(含实时参数辨识)。
The outer loop's design is to use a self tunning regulator such as zero pole placement (with real time identification).
这些方法包括:传统的声谱参数法及以前提出的零极点模型法及分形分析法。
The other methods include: The conventional method of spectrogram parameters, the zero-pole model and the fractal method, the latter two were proposed by the present authors before.
在时滞滤波器的设计中全面考虑系统的零极点,可以大大提高系统的响应速度。
By considering all the poles and zeros of the system the system response can be quicken up.
非稳定过程在开右半平面的零极点关于虚轴的对称值称为该零极点的镜像映射。
The symmetric values about the imaginary axis of zero-poles which the unstable process lies in the open and closed right-half plane are defined as their mirror-injection.
外环则针对负载转动惯量的变化,设计了基于内模原理和零极点配置的自校正控制器。
To against variety of load inertia, a zero pole placement self tuning regulator basing on inner model is designed in the outer loop.
本文基于欧几里德算法,给出了一种能判别系统模型中相似零极点的新方法和近似度的新概念。
Based on Euclidean algorithm, this paper gives a new method that can judge similar zero and pole points of a system model and conception of similarly.
针对零极点匹配动态补偿方法的不足,提出基于非线性神经网络的摆式列车检测系统动态补偿方法。
In view of the disadvantages of zero-pole matching dynamic compensation method, the dynamic compensation method of tilting train measurement system based on non-linear neural network is put forward.
通过采用片上极点分离技术和片上零极点抵消技术,保证了没有片外电容情况下低压差稳压器的稳定性。
By using an on-chip pole splitting technique and an on-chip pole-zero canceling technique, high stability is achieved without an off-chip capacitor.
在确保PID零极点不变的基础上,将开环递推整定算法引入到闭环系统中,提出了自适应pid控制算法。
Keeping the zeros and poles of the PID unchanged, an adaptive PID controller is presented using the proposed recursive algorithm in the closed-loop system.
通过对闭环系统阶跃响应和零极点图的分析,合理的确定了系统最优反馈控制增益矩阵,最终完成了控制器的设计。
With the analysis of the step response diagram and poles diagram, the optimal state feedback array is obtained and finish designing of optimal controller of AGV.
然后利用遗传算法分别对30和60十倍频宽带相对相移网络的零极点参数值进行了优化,得到了较好的相位频率特性结果;
The Genetic Algorithm(GA) is used to optimize the pole-zero location in all-pass networks of 30 and 60 relative phase-shift, and good phase-frequency characteristics are obtained.
采用ARMAX模型进行火控系统动态精度的简易测试,动态建模后经过残差检验、零极点分析等,为精度试验分析提供了一种简单方法。
Based on the ARMAX model, a simple way of accuracy test is given with the residual errors and its zeros and poles.
滤波网络传输函数的零点、极点位置对滤波性能起着决定作用。
Poles and zeros of the transfer function play an decisive role for filter performance.
北极点的温度上升到冰点时,应该是零下二十华氏度。
Temperatures at the North Pole crept up toward the freezing point when they should have been minus twenty Fahrenheit.
本文给出了一种利用PID加输出反馈来任意配置闭环系统极点和零点的简单实用的电液伺服系统设计方法,仿真设计实例表明了该方法的有效性。
This paper gives out a simple and practical method of designing electrohydraulic servo system by using PID plus output feedback to make arbitrary configuration of pole-zero in closed-loop system.
本文提出了一种以网络零、极点为优化变量,设计升余弦基带成形网络的优化方法。
An optimal design method, taking zeros and poles of a network as optimal variables, for the baseband forming network with the raised cosine roll-off is presented in this paper.
而滤波器的零点、极点个数及其位置又完全决定了其相移和群延迟的性质。
The characters of phase shift and group delay are controlled by the number and position of zeroes and poles.
在单端接电阻双口lc梯形网络的实现过程中要弄清楚的主要问题之一,就是极点移除和网络传输零点的关系。
One of the main problems in the realization of resistive terminated LC ladder networks is the relations of pole removal to the transfer function zeros.
本文介绍一种利用示波器,对由双运放组成的有源滤波器的二阶节电路的零、极点进行准确调整的相位调试法。
In this paper the phase tuning methods by using oscilloscope for the tuning of the pole and zero of the two—amplifier biquads are given.
本文将复变函数中的幅角原理推广到亚纯函数在区域的边界上有零点和极点的情况。
In this paper Argument principle is extended to the case in which meromorphic function has limited number of zeros and poles at the boundary of reg - ion.
介绍了内模控制器(IMC)的基本原理,给出了系统存在不稳定零点和极点时的设计方法。
The fundamental principle of Internal Model controller (IMC) is introduced. The design method of the controller when the system has unstable zeroes and poles is proposed.
引入了误差放大器的频率补偿的方法,并着重分析了双零点、双极点的补偿电路。
Then the methods of how to compensate the error amplifier is introduced, a double-zero, double-pole construction is analyzed individually.
通过采用经验最优零、极点组织零、极点配对方法,可使该滤波器内部幅度限最小。
The internal magnitude bound of this filter can be minimized by using an empirical optimal method of poles and zeros organization.
本文的目的是就私有极点的全部移除或部份移除对传输零点所起的作用作进一步的探讨,并通过例子来说明之。
The objective of this paper is to approach the subject from exploring the effects of entire or partial removal of private poles on the transfer function zeros. Illustrating examples are also included.
采用频域的零点配置方法,通过在系统极点附近配置多个滤波器零点设计强鲁棒性的多峰极不灵敏(E I)最优随机时滞滤波器。
Zero placement method in the frequency domain is utilized to design robust multi-hump EI optimal arbitrary time-delay filter (OATF) by placing two or more filter zeros nearby the system poles.
利应用极点-零点描述理论,我们发现光束的位移与光束在该结构中的反射系数函数的零点密切相关。
By employing the pole-null representation, we demonstrate that the lateral shift is closely related to the null of the reflection function.
利应用极点-零点描述理论,我们发现光束的位移与光束在该结构中的反射系数函数的零点密切相关。
By employing the pole-null representation, we demonstrate that the lateral shift is closely related to the null of the reflection function.
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