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IIR_GUI_Design
本程序在MATLAB平台上实现了IIR滤波器的GUI设计,通过输入参数,即可在友好的界面上完成IIR滤波器的设计。(The program implemented on MATLAB platform GUI design of IIR filters, through the input parameters, can be completed in a friendly interface for IIR filter design.)
- 2010-01-12 12:13:41下载
- 积分:1
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VideoGen
说明: 这个用matlab写的小程序可以将连续的若干桢图像连接成一段视频(connect a sequence of images into a vedio)
- 2009-08-07 17:22:25下载
- 积分:1
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guijiemian
关于界面设计的我整理的一段小程序,matlab的gui设计(I put together a small program interface design, matlab gui design)
- 2012-11-24 21:42:25下载
- 积分:1
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pid
以中等纯度的精馏塔为研究对象,考虑到不等分子溢流的影响和非理想的汽液平衡,可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为:
其中由于现场环境干扰,输出带有测量噪声是(0,1)的正态分布序列,它的方差为ɑ=0.5。由于输出中带有很大的噪声信号,故将数字滤波技术中常见的低通滤波器由于偏差控制,滤掉其中的噪声信号,然后在对其进行PID计算,得到实际的控制量。在该方法在噪声较强的环境下,可以得到较好的控制效果。
控制要求:
1、 采用带低通滤波器的增量式PID将塔顶轻组分含量控制在0.99
2、 用ISTE法整定PID参数
3、 在控制过程中,到150周期加入幅度为-20 的阶跃干扰,在第300周期干扰消失。分析PID参数的抗干扰性。
(Medium-purity distillation column, taking into account ranging from molecular overflow and non-ideal vapor-liquid equilibrium, the transfer function between the light component content of the top product Y and the back flow L can be obtained as:
Because the field of environmental interference, output with the measurement noise is a normal distribution (0,1) sequence, its variance ɑ = 0.5. As with a lot of noise in the output signal, it will be common in low-pass filter in the digital filtering techniques due to the bias control, filter out the noise signal, then its PID, the actual amount of control. In the strong noise environment, you can get better control effect.
Control requirements:
1, using the incremental PID with a low-pass filter to the top of the tower content of light components in the 0.99
2, the method of ISTE tuning PID parameters
3, in the control process, to 150 cycles join the range of-20 step disturbance, disappearance of interference in the first 300 c)
- 2012-04-07 07:27:43下载
- 积分:1
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IEEE33Forwardandbackward
来源于电力系统分析教材,使用IEEE33节点配电网前推回代潮流计算程序,程序有大量注释,利于初学者学习。 (From power system analysis materials, use IEEE33 node distribution grid before backward sweep flow calculation program, the program has a large number of comments, which will help beginners to learn.)
- 2015-08-01 11:14:19下载
- 积分:1
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第二部分演示程序及数据
说明: 使用yalmip调用CPLEX求解器求解优化问题(Using yalmip to call CPLEX solver to solve optimization problems)
- 2020-06-22 13:00:02下载
- 积分:1
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好好学习下哈
4个偶极子天线阵的辐射场图 学习啊
好好学习下哈
4个偶极子天线阵的辐射场图 学习啊
-learn Kazakhstan under four dipole antenna radiation field of study plans ah
- 2022-08-19 03:16:20下载
- 积分:1
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adf
滤波器仿真 matlab 画图 真是凑不够20个字了(Minato filter simulation matlab drawing is really not enough words of the 20)
- 2010-06-01 11:06:44下载
- 积分:1
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一个粒子群算法的 matlab程序
一个简单的PSO算法实例,代码中有详细的解释。通过修改里面的目标函数,可以解决很多类似的优化问题。适合初学者
- 2023-02-20 22:20:03下载
- 积分:1
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DCDC
buck直流-直流转换器的simulink建模
电压反馈和电流反馈(buck dc-dc converter:
basic structure[buck.mdl]
voltage feedback[buck_fb.mdl]
and
current feedback[buck_fb_c.mdl])
- 2009-02-20 11:11:41下载
- 积分:1