摘 要 瞬态仿真领域的许多工作需要获得可视化数据, 仿真电路不能将输出参数绘制成图形时研究工作将受到很大影响. 而权威电路仿真软件PSpice 在这个方面不尽如人意. 本文提出了一种有效的解决办法: 通过MATLAB 编程搭建一个PSpice 与MATLAB 的数据接口,使PSpice输出数据文件可以导入到MATLAB中绘制图形. 这令我们能够很方便地获得数据的规律以有效地分析仿真结果, 这项技术对于教学和工程实践都有比较实际的帮助.关键词: 瞬态仿真 仿真程序 PSpice MATLAB 可视化数据The Data Transfer from Pspice to MATLABWu hao Ning yuanzhong Liang yingAbstract Many works in the area of transient simulation has shown how a emulator such asPSpice can be interfaced to an control analysis package such as MATLAB to get viewdata. Thepaper describes how such interfaces can be made using the MATLAB programming. The platformas a typical platform will solve the problem that PSpice software sometimes can not draw the datato a picture. It can make us find the rule from numerous data very expediently, so we can analyzethe outcome of the simulation. And it also can be used in the field of education.Keywords Transient Simulation Emulator PSpice MATLAB Viewdata1 引言科学研究和工程应用常需要进行电路仿真 PSpice可进行直流 交流 瞬态等基本电路特性分析 也可进行蒙托卡诺 MC 统计分析 最坏情况 Wcase 分析 优化设计等复杂电路特性分析 它是国际上仿真电路的权威软件 而MATLAB的主要特点有 高效方便的矩阵和数组运算 编程效率高 结构化面向对象 方便的绘图功能 用户使用方便 工具箱功能强大 两者各有着重点 两种软件结合应用 对研究工作有很重要的意义香港理工大学Y. S. lee 等人首先将PSpice和MATLAB结合 开发了电力电子电路优化用的CAD 程序MATSPICE[6] 将两者相结合的关键在于 如何用MATLAB 获取PSpice的仿真数据 对此参考文献 6 里没有详细叙述 本文着重说明用MATLAB 读取PSpice仿真数据的具体方法本论文利用MATLAB对PSpice仿真出的数据处理绘制出后者无法得到或是效果不好的仿真图形 下面就两者结合使用的例子 进行具体说明
上传时间： 2013-10-20
上传用户：wuchunzhong
Hidden_Markov_model_for_automatic_speech_recognition This code implements in C++ a basic left-right hidden Markov model and corresponding Baum-Welch (ML) training algorithm. It is meant as an example of the HMM algorithms described by L.Rabiner (1) and others. Serious students are directed to the sources listed below for a theoretical description of the algorithm. KF lee (2) offers an especially good tutorial of how to build a speech recognition system using hidden Markov models.
标签： Hidden_Markov_model_for_automatic speech_recognition implements left-right
上传时间： 2016-01-23
上传用户：569342831
Real-Time Digital Signal Processing Implementations, Applications, and Experiments with the TMS320C55x John Wiley & Sons, Inc. 2001 By Sen M. Kuo and Bob H. lee 2.8.1 Experiment 2A - Interfacing C with Assembly Code 2.8.2 Experiment 2B - Addressing Mode Experiments 2.8.3 Experiment 2C - Experiments using TMS320C55x Evaluation Module
标签： Implementations Applications Experiments Processing
上传时间： 2016-05-24
上传用户：xhz1993
Real-Time Digital Signal Processing Implementations, Applications, and Experiments with the TMS320C55x John Wiley & Sons, Inc. 2001 By Sen M. Kuo and Bob H. lee 4.6.1 Experiment 4A - Twiddle Factor Generation 4.6.2 Experiment 4B - Complex Data Operation 4.6.3 IExperiment 4C - mplementation of DFT 4.6.4 Experiment 4D - Experiment Using Assembly Routines
标签： Implementations Applications Experiments Processing
上传时间： 2016-05-24
上传用户：ikemada
Practical DSP Applications in Communications Real-Time Digital Signal Processing Implementations, Applications, and Experiments with the TMS320C55x John Wiley & Sons, Inc. 2001 By Sen M. Kuo and Bob H. lee
标签： Implementations Communications Applications Processing
上传时间： 2014-12-03
上传用户：1101055045
Real-Time Digital Signal Processing Implementations, Applications, and Experiments with the TMS320C55x John Wiley & Sons, Inc. 2001 By Sen M. Kuo and Bob H. lee Additional Examples TMS320C5510 EVM – Real-time Dual-channel Audio Example updated, Dec. 8, 2001)
标签： Implementations Applications Experiments Processing
上传时间： 2013-12-14
上传用户：时代电子小智
C++STL STL（Standard Template Library，标准模板库)是惠普实验室开发的一系列软件的统称。它是由Alexander Stepanov、Meng lee和David R Musser在惠普实验室工作时所开发出来的。现在虽说它主要出现在C++中，但在被引入C++之前该技术就已经存在了很长的一段时间。 STL的代码从广义上讲分为三类：algorithm（算法）、container（容器）和iterator（迭代器），几乎所有的代码都采用了模板类和模版函数的方式，这相比于传统的由函数和类组成的库来说提供了更好的代码重用机会。在C++标准中，STL被组织为下面的13个头文件：<algorithm>、<deque>、<functional>、<iterator>、<vector>、<list>、<map>、<memory>、<numeric>、<queue>、<set>、<stack>和<utility>。以下笔者就简单介绍一下STL各个部分的主要特点。
标签： STL Standard Template Library
上传时间： 2016-06-20
上传用户：cylnpy
mani: MANIfold learning demonstration GUI by Todd Wittman, Department of Mathematics, University of Minnesota E-mail wittman@math.umn.edu with comments & questions. MANI Website: httP://www.math.umn.edu/~wittman/mani/index.html Last Modified by GUIDE v2.5 10-Apr-2005 13:28:36 Methods obtained from various authors. (1) MDS -- Michael lee (2) ISOMAP -- J. Tenenbaum, de Silva, & Langford (3) LLE -- Sam Roweis & Lawrence Saul (4) Hessian LLE -- D. Donoho & C. Grimes (5) Laplacian -- M. Belkin & P. Niyogi (6) Diffusion Map -- R. Coifman & S. Lafon (7) LTSA -- Zhenyue Zhang & Hongyuan Zha
标签： demonstration Mathematics Department University
上传时间： 2016-10-29
上传用户：youmo81
CHAPTER 1- real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. lee & Wenshun Tian, ISBN 0470014954
标签： Implementations Applications Processing real-Time
上传时间： 2013-12-08
上传用户：mhp0114
CHP 2 - Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. lee & Wenshun Tian, ISBN 0470014954
标签： Implementations Applications Processing Real-Time
上传时间： 2014-01-22
上传用户：daoxiang126
