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heatmaptext
Heat maps with numeric values overlayed
- 2007-08-14 11:03:22下载
- 积分:1
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thzpuhkx
加入重复控制,相关分析过程的matlab方法,各种资源分配算法实现,鲁棒性好,性能优越,这个有中文注释,看得明白,信号处理中的旋转不变子空间法,一个很有用的程序。( Join repetitive control, Correlation analysis process matlab method, Various resource allocation algorithm, Robustness, superior performance, The Chinese have a comment, understand it, Signal Processing ESPRIT method, A very useful program.)
- 2016-04-06 21:59:27下载
- 积分:1
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Fyzzy logic controller
模糊逻辑控制器的谐波最小化。出现了给用户提供优质电能的问题。这是由于网络中非线性负载的增加,构成了电网的谐波污染源,产生了许多干扰,干扰了电气设备的优化运行。本文提出了消除非线性负载引入的谐波的解决方案。利用Matlab Simulink对有源电力滤波器(APF)在稳态和暂态过程中对非线性负载产生的谐波和无功功率进行了补偿和分析。仿真方法对有源电力滤波器的实用性得到了证明,利用MATLAB SIMULINK具有更好的电能质量洞察力,以开发基于有源电力滤波器的新型模糊逻辑控制器(This is due to the increasing presence in network of nonlinear loads.They constitute a harmonic pollution source of the network, which generate many disturbances, and disturb the optimal operation of electrical equipments. This work, proposed a solution to eliminate the harmonics introduced by the nonlinear loads. It presents the analysis and simulation using Matlab Simulink of a active power filter (APF) compensating the harmonics and reactive power created by nonlinear loads in steady and in transients. The usefulness of the simulation approach to APF is demonstrated , have a better power quality insight using Matlab Simulink in order to develop new fuzzy logic controller based active power filte)
- 2018-06-29 11:39:28下载
- 积分:1
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内燃机转子仿真
内燃机转子仿真,转子裂纹等对转子性能影响做了详细分析(Simulation of the internal combustion engine rotor, rotor cracks on the rotor performance to do a detailed analysis of)
- 2009-02-14 10:15:53下载
- 积分:1
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and-or-matlab
These files would use perception network to simulate AND and OR functions!
- 2010-02-07 01:28:10下载
- 积分:1
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matlab - Kalman
卡尔曼滤波matlab工具箱,还有demo(Kalman filter matlab toolbox with demo)
- 2005-07-23 11:28:43下载
- 积分:1
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IGMM
说明: 基于Dirichlet过程的基因信号处理方法的研究(Dirichlet process based on the genetic signal processing method)
- 2010-04-22 14:19:23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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DownLoadFile
htmlparser 爬虫 下载 页面 解析连接
爬取原文(htmlparser reptiles download page
Please check your provided http address!)
- 2014-08-26 11:34:04下载
- 积分:1
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MTD-mat
说明: 非常非常非常好的动目标显示和动目标检测的仿真程序,对学习雷达动目标检测相关知识的同学很有用(Very, very good simulation program of moving target display and moving target detection, which is very useful for students who study the knowledge of radar moving target detection)
- 2020-02-16 16:10:53下载
- 积分:1