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Untitled
利用MALAB实现的关于变压器差流计算的问题，对差流的提取很有意义。(MALAB achieve on transformer differential current calculated differential current extraction makes sense.)
- 2012-05-23 19:35:51下载
- 积分：1
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laser-radar
matlab编写的分析激光雷达性能指标如作用距离、信噪比的代码。(Matlab prepared by the analysis of laser radar performance such as code SNR range.)
- 2021-04-26 11:18:45下载
- 积分：1
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wm
水面无人艇(Unmanned Surface Vehicle)的航迹控制对提升无人艇艇载设备
侦察观测效果以及多任务作战能力具有十分ffi要的意义。由于受到风、浪、流等
干扰环境影响,水而无人艇将产生六自由度的操纵运动,具有很强的非线性和随
机性。这将致使无人艇的航向航迹及姿态控制具有一定的难度,因此需要对水面
无人艇建立六自由度操纵模型,更好地实现对无人艇的控制。
采用经典的MMG分离建模思想,依托浜本刚实提出的水平附体坐标系,建
立水面无人艇的六自由度操纵运动方程。分析无人艇艇体、桨、舵所受的流动动
力和力矩,分别建立流体惯性力模型、流体粘性力模型、螺旋桨推力模型及舵机
模型。
考虑海况和气象环境的影响,分析风、浪作用于无人艇上的T扰力。将随机
风简化为定常风,建、风的干扰力数孕模型 采用傅汝德-克茁洛火(Froude - Krylov)
假设,研究规则波中无人艇受到的T扰力,述立波浪的r扰力数学投型。
在数学模型的站础上述立?于MATLAB/Simulink的仿i t校型,并进行典型的
冋转试验,分别分析不同海况下的无人艇的问转情况。无人艇丨 丨主航行时,在不
同海况下,绘制出其航速及船摇炻的变化曲线。通过总结分析,推论出多种海况
(The course and track control of unmanned surface vehicle (USV) is important to
improve the observational effect of the recon reconnaissance equipment and the multi-
-mission operational capability. Because of the effects of wind, wave and flow, the
unmanned surface vehicle will produce six degrees of freedom movement which has
randomicity and nonlinearity. It is difficult of the course, track and attitude control of
unmanned surface vehicle, so six degrees of freedom movement model is built for the
better control of unmanned surface vehicle.
According to the classic MMG s separated modeling theory and the horizontal
body axes system which was developed by Hamamoto, this thesis describes a six
degrees of freedom motion equation of unmanned surface vehicle. Through analyzing
the hydrodynamic force and moment, the fluid inertia force model, the fluid viscous
force model, propeller thrust model and steering gear model are built respectively.
Considering )
- 2016-03-29 10:22:42下载
- 积分：1
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matlabimageprocesscode
matlab图像处理的一些命令，还有使用的例子，对图像处理初学者应该会有帮助的(matlab image processing commands, there are examples of the use of image processing should be helpful for beginners)
- 2008-02-28 15:14:47下载
- 积分：1
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burgers
matlab的weno源程序，包括burges方程求解的高斯迭代程序和用weno格式求解burgers方程，还有精度比较(The weno matlab source, including burges Gauss equation and iterative procedures for solving equations burgers, as well as the accuracy of comparative format with weno)
- 2020-12-07 11:29:22下载
- 积分：1
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esprit
旋转不变子空间类算法是空间谱估计中的典型算法，它也是特征分解类算法(Rotation-invariant subspace type algorithm is the space of a typical spectral estimation algorithm, it is also eigen-decomposition algorithm)
- 2007-10-15 15:51:48下载
- 积分：1
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LEACH_11_6
LEACH协议的仿真代码，可以实现多点传输功能(leach protocol simulation code)
- 2012-05-10 13:26:49下载
- 积分：1
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boosting_demo
Boost 经典分类器matlab实现，初学者之福音(adaboosting)
- 2010-12-13 21:35:29下载
- 积分：1
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paye
stirling engine model in matlab
- 2012-04-17 16:03:52下载
- 积分：1
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wavelet
decompose the input images into subbands
- 2010-10-20 13:36:34下载
- 积分：1
