-
QPSK
本文件是有关于QPSK仿真的matlab源码。(This document is QPSK simulation on matlab source.)
- 2008-04-01 20:38:15下载
- 积分:1
-
MATLAB-basedControlSystemAnalysis
说明: 锅炉汽包水位控制系统是火力发电厂中的一个重要的热工控制系统,汽包水位的
控制大多采用传统PID控制方式。但是,传统PID控制器参数的整定是在获取对象数学
模型的基础上,根据某一整定规则来确定的,不能进行在线调整,难以适应锅炉汽包
水位这样一个复杂多变的控制系统,其控制效果往往难以满足要求。
本文应用模糊控制技术,设计了一种二输入三输出模糊自整定PID控制器,对锅
炉汽包水位进行控制,实现了PID参数的自适应调节。利用MATLAB对控制系统进行
仿真。结果表明,该控制器自整定能力及鲁棒性比传统PID控制器更强,响应速度快、
精度高,同时对虚假水位有较好的控制效果。(Boiler water level control system is an important thermal power plant in the thermal control system, boiler water level
Control most of the traditional PID control method. However, the traditional PID controller tuning parameters for objects in mathematics
Model based on the rules to determine a whole and can not be adjusted online, it is difficult to adapt to the boiler drum
Water level control such a complex system, its control effect is often difficult to meet the requirements.
In this paper, fuzzy control technology, designed a two input and three output fuzzy self-tuning PID controller, the pot
Steam drum level control, the PID parameters to achieve the adaptive regulation. The control system using MATLAB
Simulation. The results show that the controller auto-tuning capability and robustness more than the traditional PID controller, fast response,
High precision, while the water level has better control of false results.)
- 2010-04-29 14:59:48下载
- 积分:1
-
Histogram-equalization
Histogram equalizationHistogram equalizationHistogram equalizationHistogram equalizationHistogram equalization
- 2014-02-19 20:40:02下载
- 积分:1
-
C-CDocument
对混沌时间序列相空间重构C—C方法的三点不足,提出了一种基于改进的C-c方法的
确定曩优时延与嵌入窗的新算法.在关联积分计算过程中引入了权衡计算精度与速度的可调参数,
合理选择试参数,能在不严重损失估计精度的前提下,大大加快计算速度。在理论分析的基础上,
用所提出的算法对三种混沌序列进行相空间重构,仿真结果表明该算法对最优时延的选择更准确,
对最优嵌入窗的选取更可靠。(Of chaotic time series phase space reconstruction methods of C-C less than three points, a method based on an improved determination of former times Cc excellent window of time delay and embedding the new algorithm. Calculation of correlation integral in the process of introducing a trade-off accuracy and speed of the adjustable parameters, a reasonable choice of test parameters can be estimated without serious loss of accuracy under the premise of the calculation speed greatly accelerated. In the theoretical analysis, based on the algorithm used by the chaotic sequence of three phase-space reconstruction, simulation results show that the algorithm of the optimal choice of a more accurate time delay, the optimal embedding window for the selection of more reliable.)
- 2009-04-22 09:26:41下载
- 积分:1
-
蝙蝠算法 BA
蝙蝠算法进行编程 采用标准测试函数对其性能进行测试(The bat algorithm is programmed and the performance of the algorithm is tested with standard test function.)
- 2019-02-27 17:56:26下载
- 积分:1
-
BT
说明: 这是一个基于高通平台的BT模块的设计文档,讲述了该模块工作的基本原理,以及一些常见问题的分析及解决方案
- 2010-12-18 18:33:30下载
- 积分:1
-
zzy-MATLAB
较好的信号处理的书,对于机械的研究生较为有用(This is a more practical matlab signal processing book, for mechanical graduate students more practical
)
- 2012-03-25 21:38:18下载
- 积分:1
-
backprop1
back propagation ANN training
- 2011-02-08 19:14:38下载
- 积分:1
-
cfo_CPP
cyclic prefix in ofdm
- 2011-08-20 10:08:14下载
- 积分:1
-
AndroidIR
Andriod IR for Arduino
- 2014-01-29 14:49:33下载
- 积分:1