搜索:nonlinear

找到约 102 项符合「nonlinear」的查询结果

结果 102
https://www.eeworm.com/dl/744020.html 软件

HRVAS心率变异性

HRVAS is a complete and self-contained heart rate variability analysis software (HRVAS) package. HRVAS offers several preprocessing options. HRVAS offers time-domeain, freq-domain, time-frequency, and nonlinear HRV analysis. All results can be exported to an Excel file. For proce ...
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https://www.eeworm.com/dl/544/41751.html 测试测量

高精度温度测量铂电阻温度探测器(PRTDs)和​​ADC

Abstract: Many modern industrial, medical, and commercial applications require temperature measurements in the extended temperature rangewith accuracies of ±0.3°C or better, performed with reasonable cost and often with low power consumption. This article explains ho ...
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https://www.eeworm.com/dl/542/240057.html 其他书籍

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the receive ...
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https://www.eeworm.com/dl/542/240338.html 其他书籍

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicativ

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD ...
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https://www.eeworm.com/dl/639/240576.html 文件格式

In this article, we present an overview of methods for sequential simulation from posterior distribu

In this article, we present an overview of methods for sequential simulation from posterior distributions. These methods are of particular interest in Bayesian filtering for discrete time dynamic models that are typically nonlinear and non-Gaussian. A general importance sampling ...
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https://www.eeworm.com/dl/665/284186.html matlab例程

In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve r

In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulatio ...
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https://www.eeworm.com/dl/894739.html 技术资料

能计算系数电阻和非线性误差的智能仪表

为使电阻应变式称重测力传感器的输出灵敏度规范化,必须在传感器的输入端串入性能稳定的电阻,目前该工作由标定人员在对传感器标定中由人工计算确定。本文介绍笔者开发的能自动计算系数电阻和非线性误差的智能仪表的软硬件设计思路和办法。实践证明该仪表大大提高了传感器的标定工作的效率和准确性。In o ...
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https://www.eeworm.com/dl/665/409350.html matlab例程

matlab 7.0 以上版本提供了强大的优化工具箱

matlab 7.0 以上版本提供了强大的优化工具箱,但在整数规划方面,只提供了bintprog()这个m文件以求解0-1整数规划,而对于一般的整数规划模型没有具体的算法提供。我们一般情况只是用最简单的分值定界思想编写matlab程序求解整数规划问题,但效率低下,如何利用求解整数规划的先进算法编写matlab程序 ...
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https://www.eeworm.com/dl/641/161709.html 数学计算

C-C方法及改进的C-C方法重构相空间的matlab程序 -------------------------------- 性能: 3000数据耗时3分钟 --------------

C-C方法及改进的C-C方法重构相空间的matlab程序 -------------------------------- 性能: 3000数据耗时3分钟 -------------------------------- 参考文献: 1、Nonlinear dynamics, delay times, and embedding windows.pdf 2、基于改进的C-C方法的相空间重构参数选择4.pdf ---------------------- ...
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https://www.eeworm.com/dl/502/29321.html 单片机编程

基于UC3854A控制的PFC中分岔现象仿真研究

   为深入了解基于UC3854A控制的PFC变换器中的动力学特性,研究系统参数变化对变换器中分岔现象的影响,在建立Boost PFC变换器双闭环数学模型的基础上,用Matlab软件对变换器中慢时标分岔及混沌等不稳定现象进行了仿真。在对PFC变换器中慢时标分岔现象仿真的基础上,分析了系统参数变化对分 ...
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