Time delay state space model and its discretization

Investment time delay and investment model with time delay

投资时滞与时滞投资系统模型

互联网摘选

The platform of FPGA embedded signal processing based on the idea of software radio is set up to achieve the architecture of system on programmable chip ( SOPC). The time delay estimation model of sound wave spread spectrum system is established with the optimization of algorithm.

在此基础上，结合软件无线电思想，利用FPGA嵌入式数字信号处理平台实现可编程片上系统；建立声波扩频测距时延估计模型，研究数字信号处理优化算法，给出实验结果，分析和讨论测量精度问题。

互联网摘选

This paper designs a fuzzy controller, 2 inputs and2 outputs, in order to resolve pulp washing process mechanism complicated, large time delay and model hard to set up.

针对洗浆过程的机理复杂、大时滞、数学模型难以建立的特点，该文设计了一种二输入二输出的真空洗浆机模糊控制器。

互联网摘选

H_ ∞ control of supply chain time delay system model and its bullwhip effect

供应链时滞系统模型及其牛鞭效应的H∞控制

互联网摘选

The controller adopts sub-optimal model order reducing algorithm to identify second-order plus pure time delay model, then according to giving phase and amplitude magins PID parameters are adjusted.

该控制器采用次最优模型降阶算法，辨识出二阶加纯滞后的模型；然后基于给定的相位裕度和幅值裕度，整定出PID参数。

互联网摘选

It first introduces an inner feedback loop for integrating processes through PD controller, and the loop system is approximated to a second-order plus time delay model.

该方法首先通过PD控制器对积分过程建立内部反馈控制回路，将内部闭环系统近似为二阶加纯滞后模型；

互联网摘选

Paying attention on the real-time performance of our software, with time delay model, "One-Time Copy" technology was used in our design.

通过延迟模型，研究分析了通信栈十分重要的实时性问题，提出用于通信栈软件设计的一次性拷贝技术。

互联网摘选

Through the second order system with the time delay model simulation, and the results show that the fuzzy neural network is effective. 2.

通过对带延时环节的二阶系统进行仿真控制，结果表明了基于DEBP算法的模糊神经网络的有效性。

互联网摘选

The general controlled object including inside loop is modeled by first order lag plus time delay model.

外回路采用内模控制，以有效地补偿对象的大滞后特性。

互联网摘选

Ground-based VLBI Relativistic Time Delay Model for Satellites in High Earth Orbit

人造地球卫星VLBI观测的相对论时延模型

互联网摘选

Time delay model is studied and the strategy to expand bandwidth is proposed due to delay issues.

针对延时问题，建立了采样延时模型，提出了拓展带宽的策略。

互联网摘选

Ground-based VLBI Relativistic Time Delay Model for Spacecrafts in Solar System

太阳系天体地面VLBI观测的相对论时延模型

互联网摘选

Study on the time delay model of the bipolar switching transistor and its loading capability

双极型开关晶体管延时模型和带负载能力研究

互联网摘选

The paper introduces status and development in TDI CCD ( Time Delay and Integration Charge Coupled Device), as well as the fundamental 、 working 、 structure 、 variety 、 application of TDI CCD.

本文介绍了TDI CCD（时间延迟积分电荷耦合器件）的现状及发展，TDI CCD的基本原理、工作方式、结构、分类及应用情况。

互联网摘选

But the variety of SDH transmission time delay is a dominating factor that restricts the application of self-healing loop technique in electric power.

SDH自愈环传输延时的变化是制约自愈技术在电力系统应用的一个主要因素。

互联网摘选

Model consider time delay factor. The existence of local Hopf bifurcation is discussed. The application to chaotic control is investigated, and some numerical simulations are carried out to illustrate the obtained results.

将时滞引入到模型，讨论了局部Hopf分支的存在性，并针对模型进行了混沌控制应用的研究，最后进行了相应的数值仿真。

互联网摘选

With choosing signal time delay and element location of nonuniform array properly, the estimated frequencies and 2 D directions of arrival are unambiguous.

适当地选取时延和非均匀阵列阵元位置，该方法的信号频率和2D到达方向估计无模糊。

互联网摘选

The parameters of optical fiber structure and Brillouin gain also affect the gain saturation process and influence the time delay and pulse distortion of SBS slow light.

光纤的增益参数和结构参数会对增益饱和过程产生影响，从而对SBS慢光的延迟时间和脉冲失真产生很大的影响。

互联网摘选

In particular, any variation in time delay, or distortion in amplitudes, would ruin the decipherment process.

特别是，任何时滞的变化，或者振幅的稍微失真，都会使信息无法解密。

互联网摘选

Inputting high-frequency and single pulse signal into coaxial line, the time delay and distortion caused by dispersion can be recorded and measured by digital oscilloscope. The line length and attenuation coefficient are achieved.

将高频单脉冲信号输入同轴电缆，借助数字存储示波器记录输入、输出端的波形和相对延时，可以测量传输线的电缆长度和衰减系数，同时观察脉冲波形因色散引起的畸变。

互联网摘选