讨论ota—c连续时间滤波器的数字化编程控制方法。
This paper discusses the digitally controlled method of ota-c continuous time filters.
与原有的LUM滤波器相比，它能缩短程序运行的时间，较好地降噪，保护图像的有用信息，更好地增强图像的边缘。
Comparing with original LUM filter, it can shorten the running time of the program, reduce the noise, keep the useful information and enhance the edge of the image.
特别注意不要使滤波器的响应时间在热曲线的峰值点引起误差。
Take care that the response time of the filter doesn't cause errors in the peaks of the heat curve.
积分时间和滤波器的量值等因素会影响仪器总的测量速度。
Certain actors such as integration period and the amount of filtering may affect overall instrument measurement speed.
本文提出了利用CMOSOTA综合连续时间电流模式滤波器的方法。
A methodology to synthesise continous-time current-mode filters using CMOS OTAs is presented.
将滤波器的采样时间与剪切误差之间的关系模糊化。
The relation between the filter sampling time and cutting error is fuzzed.
结合现代时间序列分析方法，并根据新息模型设计了状态最优滤波器。
An ARMA innovation model and the state optimal filter are designed by modern time series analysis method.
该控制器是在典型推断控制的基础上进行简化和改进，并用模糊逻辑和推理来自适应地调节控制器的滤波器时间常数。
The controller is derived from the simplification and improvement of the typical inferential controller, and in which fuzzy logic and inference are used to adjust its filter time constant adaptively.
给出了一个形式简洁的方位随时间线性变化的可量测函数，并利用工作点漂移的技术解决了滤波器在方位小变化量时系统的不稳定现象。
In this paper, a linear function of bearing variation versus time is given, and the method of work-point drifting are used to solve filter system which is unstable in bearing small change.
理论和仿真表明，系统可检测电路稳态和暂态谐波，且缩短了动态响应时间，改善了滤波器的跟踪性能。
The theoretic and simulative results show that the pro-posed system can detect the steady and transient harmonics with shorter dynamic response time and better tracing performance of filter.
基于混沌动力系统相空间的延迟坐标重构和双线性表达式，设计了预测混沌时间序列的双线性自适应预测滤波器。
Based on the delay-coordinate reconstruction and bilinear expressions in the phase space of a chaotic system, a bilinear adaptive filter was designed to predict low-dimensional chaotic time series.
本文用现代时间序列分析方法，对于通过已知线性系统被观测的未知多变量arma信号，提出了一种新的自校正去卷滤波器。
Using the modern time series analysis method, this paper presents a new self - tuning deconvolution filter for unknown multivariable ARMA signal observed through a known linear system.
本文提出了以运算放大器为基础的一种新型电流模式MOSFET-C全集成精确连续时间平衡结构六阶低通滤波器电路。
This paper presents a new fully integrated MOSFET-C current mode sixth-order low-pass filter with precise continuous time balanced structure.
滤波器的时滞时间可以任意给定，简化了设计过程。
In this filter, the delay time can be given arbitrarily, which simplifies the design procedure.
叙述了MAX274/275连续时间有源滤波器的特点和工作原理，并分析了它在研制地下光缆路由探测仪中的应用。
The characteristics and operation principles of MAX274/275 wave filters are hereby described in terms of their applications in the detecting the subterranean optical fiber cables.
此一时间上的相关性经过适当的模式化后，可借由卡曼滤波器的理论将其纳入。
The temporal effects , when appropriately modeled , can be taken into account by means of the kalman filter theory.
首先，取一个时间常数，然后用它来计算滤波器系数。
First, you pick a time constant and then use that to calculate filter coefficients.
针对网络控制系统中的无限时间最优方法，设计了一种基于输入变化率的新型滤波器算法。
Aiming at infinite horizon optimal control method, a new filter algorithm based on input rate of change is designed.
讨论了滤波器中时间序列的短时分形盒维数的定义及分形模糊控制函数形式及选用方式。
The definition of short-time fractal box dimension and the fuzzy control function of the filter are discussed.
可以通过调谐它们来改变滤波器期望的时间常量。
These could be tuned to change the time constant of the filter as desired.
由于大多数自然图像都有低通特性，因而该滤波器大多数时间运作于标量模式。
Since most natural images have a lowpass property, the proposed approach operates on the scalar mode most of the time.
由于采样速率、滤波器转折频率、建立时间、群延迟和输出字速率与外部时钟频率呈比例变化关系，因此这些参数也会相应降低。
The sample rate, filter corner frequency, settling time, group delay and output word rate will be reduced also, as these are proportional to the external clock frequency.
由于采用独特的抗抖动、震动、摆动智能数字滤波器，读数稳定性好，稳定时间短，高强度铝合金铸造机壳。
Due to adopt unique anti dithering, vibration and swing the intelligent digital filters, good stability, reading stable time is short, high strength aluminum alloy casting casing.
该方法将主惯导数据测量延迟时间扩展为卡尔曼滤波器的一个状态变量，并同时考虑了测量延迟时间对速度和姿态测量量的影响。
The method augments the measurement delay as a state of conventional Kalman filter as a state, and impacts on both velocity and attitude measurements owing to the time delay are also considered.
该控制器是在典型推断控制的基础上进行简化和改进，并用模糊逻辑和推理来自适应地调节控制器的滤波器时间常数。
The internal model control(IMC)was improved by using fuzzy control to adjust filter time constant of IMC, and it was applied in boiler combustion system.
这比传统的基于卡尔曼滤波器的方法(需要0 (K2)时间)要简单得多。
This is much simpler to the traditional method based on the Kalman filter (need to 0 (K2) time).
笔者采用MAX274设计出了性能良好的八阶连续时间有源低通滤波器。
I used the MAX274 design a good performance of the eight-order continuous time active low-pass filter.
FFT对于正弦信号而言是匹配滤波器，随着积累时间的增加匹配滤波器的带宽会随之减少。
The FFT is a match filter for sinusoid signal, and the band width of the match filter will decrease with increase in integrated time .
本文提出了一种最小时间鲁棒时滞滤波器控制，来提高柔性系统的时间最优控制的鲁棒性。
A time minimum robust time delay filter of flexible system is proposed in this paper to improve the robustness of traditional time optimal control.
本文提出了一种最小时间鲁棒时滞滤波器控制，来提高柔性系统的时间最优控制的鲁棒性。
A time minimum robust time delay filter of flexible system is proposed in this paper to improve the robustness of traditional time optimal control.
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