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ArcGISEngine
说明： vb编写的arcengine二次开发实例，不仅包括了arcgis二次开发的一些基本功能，更有一些高级开发功能，如空间分析，三维分析等等(vb examples prepared arcengine secondary development, including not only the arcgis secondary development of some of the basic functions, and some advanced development features such as spatial analysis, three-dimensional analysis, and so)
- 2010-03-28 10:50:42下载
- 积分：1
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166322cb40b7
利用VC编写的井地地震层析成像的小程序,含正演与反演两个部分,并有插值成图的代码,希望对大家有所帮助(Borehole seismic tomography, a small program written with VC, with the forward and inverse two parts, and interpolation mapping code, we hope to help)
- 2012-04-17 16:56:58下载
- 积分：1
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机械滑台工艺流程控制系统设计
说明： 机械滑台工艺流程控制系统设计,PLC-200(Design of Process Control System for Mechanical SliderPLC200)
- 2020-06-18 13:20:02下载
- 积分：1
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14230-implementation
Sweden Standard for implementing ISO 14230
- 2010-10-01 17:18:20下载
- 积分：1
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STA
包括旋转变换算子、平移旋转算子、伸缩变换算子、坐标变换算子，通过状态转移进行优化计算。(Including rotation transformation operator, translation rotation operator, expansion transformation operator, coordinate transformation operator, through the state transition to optimize the calculation)
- 2018-08-28 19:01:12下载
- 积分：1
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1
jQuery多组效果滑动导航栏代码是一款支持自定义导航宽度，高度，文本内容，滑动效果等功能。(JQuery multi-effect sliding navigation bar code is a user-defined navigation width, height, text content, sliding effect and other functions.)
- 2019-04-03 12:08:03下载
- 积分：1
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基于BP神经网络的数字调制信号样式识别
说明： 对于支持多种调制方式的通信系统来说，接收信号调制方式的自动识别是不可或缺的功能之一。论文研究了 六种常见的数字调制信号，提取出五种特征参数，并针对瞬时相位和瞬时频率特征参数的提取做出了改进。采用BP神经网 络算法进行自动识别，在高斯白噪声环境下仿真,(For the communication system supporting multiple modulation modes, the automatic recognition of the modulation mode of the received signal is one of the indispensable functions. This paper studies six kinds of common digital modulation signals, extracts five kinds of characteristic parameters, and improves the extraction of instantaneous phase and instantaneous frequency characteristic parameters. BP neural network algorithm is used for automatic recognition, and simulation is carried out in the Gauss white noise environment,)
- 2020-03-21 20:19:13下载
- 积分：1
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对联广告
说明： 自己写的对联广告，随滚动条滚动，代码简单有备注(Write your own couplet ads, scroll along with the scroll bar, the code is simple with notes)
- 2020-06-23 22:20:02下载
- 积分：1
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一个模拟程序，起飞和降落的机场，飞机运动的作用。
一个模拟飞机场升降的程序，飞机的升降数目符合泊松分布-A simulation program taking off and landing airport, aircraft movements is in accordance with Poisson distribution
- 2022-03-01 13:29:53下载
- 积分：1
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卡尔曼滤波及扩展
说明： 描述一个卡尔曼滤波问题需要两个模型，一个是描述系统的状态方程，一个是观测方程，观测量通过观测方程与状态变量建立联系，由观测量估计状态值。与其他频域滤波器不同，卡尔曼滤波器不需要观测和估计的历史记录，可以直接在时域进行设计和使用，是一个时域滤波器，适用于处理实时数据。
对于一个运动模型，建立卡尔曼滤波模型，进行仿真，设已知初始时刻运动目标的真实位置和速度，并已知卡尔曼滤波使用的初始状态值，对该问题给出仿真；进一步分析该问题的稳态卡尔曼解，直接使用稳态卡尔曼滤波（滤波器）仿真该问题。
提供了Matlab源代码，代码中有注释和画图，非常详细。(For a motion model, the kalman filter model is established for simulation. The real position and velocity of the moving target at the initial moment are known, and the initial state value used by the kalman filter is known. The steady-state kalman solution of the problem is further analyzed and the problem is directly simulated by steady-state kalman filter (filter).
Matlab source code is provided, the code has comments and drawings, very detailed.)
- 2020-02-19 20:41:41下载
- 积分：1
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