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rs
说明： 基于建筑抗震设计规范的反应谱（地震影响系数曲线）(Response Spectrum based on anti-seismic code for buildings)
- 2010-06-13 21:35:53下载
- 积分：1
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Wind_Turbine_Control_Systems
Wind Turbine Control Systems
- 2010-02-27 14:45:42下载
- 积分：1
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maximumvaluesorting
说明： 利用matlab求多个数据中的最值问题（其中包括最大与最小）(Multiple data using matlab seeking the most value problem （including the largest and smallest）)
- 2010-04-24 20:56:56下载
- 积分：1
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FD_NS_in_Vorticity_or_Stream_function_formulation
A MATLAB code which solves navier-stokes in Cartesian coordinates with worticity and stream function aproach
- 2015-01-26 19:03:40下载
- 积分：1
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matlab
说明： 这是一个matlab结合神经网络的预测程序，挺全德 具体的自己看(This is a combination of neural network prediction matlab program, very specific view of ourselves all over Germany)
- 2010-04-14 12:17:04下载
- 积分：1
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segread
同过编制matlab程序，读取数字地震仪的sgy数据格式。(Over the same preparation matlab program to read digital seismograph sgy data format.)
- 2013-04-08 14:04:06下载
- 积分：1
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pLSA
plsa的简单实现，有数据，有代码，可以运行，有代码的解释(a simple implementation of plsa, data, code, you can run, the interpretation of the code)
- 2013-04-27 11:28:12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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rcwa_Palik_W
说明： material property w for rcwa calculation
- 2021-03-30 21:19:09下载
- 积分：1
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superresolution_v
基于频域做的图像超分辨率重建的matlab源码(Super-resolution (SR) are techniques that in some way enhance the resolution of an imaging system. There are different views as to what is considered an SR-technique: some consider only techniques that break the diffraction-limit of systems, while others also consider techniques that merely break the limit of the digital imaging sensor as SR.)
- 2011-10-25 16:46:57下载
- 积分：1
