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Description: 在某初教机的线性模型基础上，建立了飞机的纵向和横向传递函数，分析了模型参数的不确定性，通过使用MATLAB中的NCD模块对飞行控制系统及PID控制器等参数进行优化，设计出了飞机的自动驾驶仪高度保持和航向保持模式。这种方法既避免了复杂的计算和编程，又使系统具有较好的稳定，陛、动态性能和鲁棒性，克服了飞机模型参数随着高度和速度的变化（即模型参数存在不确定性）而需要按照多个不同高度和速度的飞行区域设计一系列控制器的缺点-early in a plane of the linear model, based on the aircraft's vertical and horizontal transfer function, Analysis of the model parameters of uncertainty, MATLAB through the use of the NCD Blocks flight control system and PID controller parameters for optimization, design of the aircraft's automatic pilot systems, and maintain a high degree course-keeping mode. This method not only avoids the complex calculation and programming, the system has good stability, Her Majesty, dynamic performance and robustness. overcome the aircraft model parameters with the height and speed of change (that model parameters uncertainty exists) and the need to not more than with the height and speed of regional flight controller design a series of shortcomings
Platform: |
Size: 278096 |
Author: jake |
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Description: 这个程序可以在该液晶模块上显示二行字符:Welcom To NCD，www.xhl.com.cn
此程序用8位数据线来驱动液晶-this procedure can be in the LCD displayed on two Character : Welcom To NCD. www.xhl.com.cn this procedure with eight data lines to LCD Driver
Platform: |
Size: 7450 |
Author: 周涛 |
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Description: 这个程序可以在该液晶模块上显示二行字符:Welcom To NCD，www.xhl.com.cn
// 此程序用8位数据线来驱动液晶
Platform: |
Size: 1675 |
Author: 范跃坤 |
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Description: 在某初教机的线性模型基础上，建立了飞机的纵向和横向传递函数，分析了模型参数的不确定性，通过使用MATLAB中的NCD模块对飞行控制系统及PID控制器等参数进行优化，设计出了飞机的自动驾驶仪高度保持和航向保持模式。这种方法既避免了复杂的计算和编程，又使系统具有较好的稳定，陛、动态性能和鲁棒性，克服了飞机模型参数随着高度和速度的变化（即模型参数存在不确定性）而需要按照多个不同高度和速度的飞行区域设计一系列控制器的缺点-early in a plane of the linear model, based on the aircraft's vertical and horizontal transfer function, Analysis of the model parameters of uncertainty, MATLAB through the use of the NCD Blocks flight control system and PID controller parameters for optimization, design of the aircraft's automatic pilot systems, and maintain a high degree course-keeping mode. This method not only avoids the complex calculation and programming, the system has good stability, Her Majesty, dynamic performance and robustness. overcome the aircraft model parameters with the height and speed of change (that model parameters uncertainty exists) and the need to not more than with the height and speed of regional flight controller design a series of shortcomings
Platform: |
Size: 277504 |
Author: jake |
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Description: 这个程序可以在该液晶模块上显示二行字符:Welcom To NCD，www.xhl.com.cn
此程序用8位数据线来驱动液晶-this procedure can be in the LCD displayed on two Character : Welcom To NCD. www.xhl.com.cn this procedure with eight data lines to LCD Driver
Platform: |
Size: 7168 |
Author: 周涛 |
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Description: 这个程序可以在该液晶模块上显示二行字符:Welcom To NCD，www.xhl.com.cn
// 此程序用8位数据线来驱动液晶-This procedure can be displayed on the LCD module two lines of characters: Welcom To NCD, www.xhl.com.cn// this procedure with 8-bit data lines to drive LCD
Platform: |
Size: 1024 |
Author: 范跃坤 |
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Description: 有人將dxf轉成nc程序.這個程序剛好相反.是將nc轉成dxf的.加工廠可以用來模擬nc,非常好用.-Some people will dxf into nc procedures. This procedure is exactly the opposite. Is to turn into a dxf of nc. Processing plant can be used to simulate the nc, very easy to use.
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Size: 3072 |
Author: adsee1 |
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Description: 基于NCD与优化函数结合的非线性优化PID控制
-improved pid control based on NCD
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Size: 3072 |
Author: 李林 |
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Description: 非线性系统的PID鲁棒控制，基于NCD优化的非线性PID控制-Nonlinear systems Robust PID control of NCD-based PID control of nonlinear optimization
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Size: 1024 |
Author: huangyinrong |
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Description: 计算灰度图像滤波后结果图像的SNR值，MAE，和NCD值
-calculated SNR， MAE and NCD of filtered image compare with orginal image
Platform: |
Size: 2048 |
Author: 张宇 |
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Description: 非线性设计方面的论文，能结合simulink进行设计-some paper for NCD，it can be designed in simulink
Platform: |
Size: 113664 |
Author: qizi |
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Description: 基于NCD优化的非线性优化PID控制 （非线性系统的PID鲁棒控制）-NCD-based optimization of nonlinear optimization PID control (PID Robust Control of Nonlinear Systems)
Platform: |
Size: 3072 |
Author: 苏建文 |
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Description: FPGA和USB经行通讯的源代码，很好很强大，希望对大家有用，-FPGA and the USB line of communication through the source code, nice and strong, we want to be useful, haha
Platform: |
Size: 269312 |
Author: 马秀成 |
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Description: 各种图像融合性能评价参数，包括D,MSE,PSNR,SF,RMSE,NCD,REL,MI,MAE,DREL,EOG,CREF等-Image fusion performance evaluation of various parameters
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Size: 15360 |
Author: 孙鲁兵 |
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Description: 针对CMOS 图像传感器输出的Bayer 格式的图像数据, 利用TI 公司的TMS320DM642 数字信号处理器的专用视频端口,可以实现图像捕获、数据传输的无缝连接的特点, 构建了以DM642 为核心的图像实时处理系统。在DM642 中采用两种通用方法(双线性插值、边缘检测) 和文中提出的信号相关的方法, 将从Bayer 公司的CMOS 图像传感器所捕获的8 位Bayer 格式图像数据, 转换为24 位RGB 格式彩色图像数据, 并通过PSNR(信噪比) 和NCD(归一化彩色差异规范) 两种评估方法进行检测。从实验结果可以看出文中提出的方法相对于通用方法提高了图像的信噪比, 锐化图像的边缘, 减少了图像高频信息的错误像素的数量, 提高视觉质量。-Bayer TMS320DM642
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Size: 1147904 |
Author: Jackey |
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Description: CAN controller with ncd files
Platform: |
Size: 40960 |
Author: ahmed |
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Description: ncd文件转为verilog文件的脚本，包括perl脚本和netgen程序，双击实现转换，需要电脑可以运行perl脚本-ncd file into verilog file scripts, including scripts and perl netgen program, double achieve the conversion, you need a computer can run a perl script
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Size: 6144 |
Author: yangzhao |
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Description: 采用MATLAB优化工具箱提供的各类函数可实现PID整定-MATLAB optimization toolbox using all kinds of functions can be achieved PID setting
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Size: 7168 |
Author: 陈兵 |
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Description: NCD-based optimization of nonlinear optimization PID control (PID Robust Control of Nonlinear Systems)
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Size: 2626 |
Author: salim61 |
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Description: The Normalized Compression Distance (NCD) has been used in
a number of domains to compare objects with varying feature
types. This exibility comes from the use of general purpose compression algorithms as the means of computing distances between
byte sequences. Such exibility makes NCD particularly attractive
for cases where the right features to use are not obvious, such as
malware classication. However, NCD can be computationally demanding, thereby restricting the scale at which it can be applied.
We introduce an alternative metric also inspired by compression,
the Lempel-Ziv Jaccard Distance (LZJD). We show that this new
distance has desirable theoretical properties, as well as comparable
or superior performance for malware classication, while being
easy to implement and orders of magnitude faster in practice
Platform: |
Size: 600363 |
Author: pavlest |
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