-
pro_1
有一个3阶对象，要求使用继电自整定方法对其实施自适应PID控制。
要求：
1、选择采样时间0.1s，把对象离散化。
2、加继电（开关）控制，测量对象的Tc,Kc。
3、利用ZIEGLER-NICHOLS 公式表，确定PID参数。
4、实现闭环控制。
5、根据调节效果，修正PID参数。
(A 3-order object, requires the use of relay self-tuning PID control methods on the implementation of adaptive. Requirements: 1, select the sampling time 0.1s, the discrete objects. 2, plus relay (switch) control, measurement object Tc, Kc. 3, using ZIEGLER-NICHOLS formula table, determine the PID parameters. 4, closed loop. 5, according to moderating effect, the amendment PID parameters.)
- 2010-09-03 14:24:46下载
- 积分：1
-
hundunfenxi
说明： MATLAB中的混沌系统的分析方法，包括李雅普诺夫指数等等(MATLAB in the analysis of chaotic systems, including Lyapunov exponents, etc.)
- 2021-04-26 21:48:45下载
- 积分：1
-
rbfnn3
用matlab写的三个径向基神经网络程序，分别为基于聚类的RBF，基于梯度法的RBF ，基于OLS 的RBF神经网络(using Matlab wrote three RBFNN procedures were based on the clustering of RBF, Based on the RBF gradient method, based on the OLS RBFNN)
- 2006-10-17 16:57:01下载
- 积分：1
-
2D-logistic-image-encrytion
本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )
- 2015-02-03 14:33:42下载
- 积分：1
-
heqing
双极性二进制基带传输系统的仿真和误码性能验证
①．发送信号的星座图，发送和接收信号的波形，不同信噪比情况下，接收信号的星座图
②．画出无信道编码时，误比特率的理论曲线和仿真曲线，以及有信道编码时误比特率的仿真曲线
③．解释以上获得的各种结果的合理性
④．选做：选用不同纠错能力的信道编码方法，比较信道译码后的误码率(Simulation and Error Performance Verification of Bipolar Binary Baseband Transmission System
(1) Constellation diagram of transmitted signal, waveform of transmitted and received signal, constellation diagram of received signal under different signal-to-noise ratio
(2) Draw the theoretical and simulation curves of BER without channel coding and the simulation curves of BER with channel coding.
(3) Explain the rationality of the results obtained above.
(4) Choose: Choose channel coding methods with different error-correcting abilities to compare the bit error rate after channel decoding.)
- 2018-11-22 23:26:09下载
- 积分：1
-
tridiagLUsolve.m
Solution of system (LU)*v=d
- 2013-01-10 21:40:53下载
- 积分：1
-
zikongzhidaoshu
自动控制原理实验指导书，适用于自控课程的实验研究，包括多个经典实验及其实验结果。(Automatic control theory guide books, suitable for controlled experimental study courses, including a number of classic experiments and their results.)
- 2014-01-10 10:55:54下载
- 积分：1
-
6RgbToHis
实现从RGB到HSV的转化
实现从RGB到HSV的转化(RgbToHis)
- 2010-06-22 14:29:45下载
- 积分：1
-
AR_to_SS
AR算法到SS算法的实现转换程序，matlab实现。(AR algorithm to SS conversion algorithm.)
- 2009-05-03 21:57:39下载
- 积分：1
-
The-matlab-implementation-of-GMSK
GMSK的matlab实现。在matlab环境下实现GMSK的调制与解调。(The matlab implementation of GMSK)
- 2011-05-23 15:32:33下载
- 积分：1
