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RS_encod_decod
程序RS_encod_decod.rar MATLAB程序(Program RS_encod_decod.rar MATLAB program)
- 2009-10-22 16:07:50下载
- 积分：1
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SCSToolboxV31
国外大学scs开发的小波变换工具包最新版本，针对Matlab开发环境。(matlab toolboxs for wavelet transformation developed by an university outsea)
- 2014-10-22 21:34:48下载
- 积分：1
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picoblaze
使用MATLAB simulink 设计picoblaze (picoblaze design by MATLAB simulink)
- 2015-01-15 23:38:29下载
- 积分：1
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matlab-jianm
matlab在数学建模中的应用的源代码 包括数学建模中常用算法 简短有效(Mathematical modeling in matlab source code for the application of commonly used mathematical modeling algorithms, including a brief and effective)
- 2011-11-26 17:42:26下载
- 积分：1
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2006UncertaintySystems
使用统计方法进行系统不确定性的分析，包含m函数和Simulink模型(Using Statistics for Uncertainty Analysis in System Models)
- 2012-10-27 13:43:53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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droopgridsingle
说明： 并网下垂控制仿真，单台并网逆变器，采用下垂控制(Simulation of grid-connected sag control, single grid-connected inverter, using sag control)
- 2020-10-05 20:27:38下载
- 积分：1
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matlab
matlab基本信号处理函数及实例应用，非常有用的！(matlab basic signal processing functions and application examples, very useful!)
- 2014-02-12 19:48:55下载
- 积分：1
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MLAMBDA1.0
GPS，rtk模糊度解算，和文章“A modified LAMBDA method for integer least-squares estimation”匹配的程序，配合学习(GPS, RTK, code for A modified LAMBDA method for integer least-squares estimation )
- 2016-06-10 03:30:19下载
- 积分：1
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fem2d_stokes
一个matlab程序关于在2D上的任意三角地区的稳定不可压缩的Stokes方程的有限元方法 (a program which applies the finite element method for the steady incompressible Stokes equations on an arbitrary triangulated region in 2D )
- 2013-01-02 21:40:24下载
- 积分：1
