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psfdi
EMD工具包 HT,HHT变换最新的工具(EMD kit HT, HHT transform the latest tools)
- 2009-11-25 10:59:03下载
- 积分：1
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cordic_division
利用cordic实现除法的matlab源码。
本人原创，标准cordic算法。(implement division by cordic.
matlab m language.)
- 2009-12-25 14:35:51下载
- 积分：1
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aero_atcB
To make parameters easier to change and easier to determine their values, a GUI is supplied with this model. Radar and weather parameters may be changed from this GU
- 2013-07-31 20:33:34下载
- 积分：1
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matlab-robotics-toolbox
关于matlab机器人工具箱的使用，为更好的使用matlab的仿真功能(this is about matlab robotics toolbox)
- 2012-11-27 09:56:14下载
- 积分：1
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pmsm_control_new2
永磁电机双闭环调速，转速外环，电流内环，最后转速平稳(Double-loop speed permanent magnet motor, speed outer, inner current loop, the last speed steady)
- 2015-01-25 12:16:47下载
- 积分：1
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MATLAB-commands
这是matlab的命令大全，初学者可以在多次尝试后快速进入专业状态，熟练者可以用更简洁的程序实现功能(Matlab command Daquan, beginners can quickly after several attempts to enter the professional status, the experts were more concise program functions)
- 2012-12-03 08:09:03下载
- 积分：1
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classical_music
经典的MUSIC算法，由特征值分解得到噪声子空间，再进行谱峰搜索(Classic MUSIC algorithm, the eigenvalue decomposition noise subspace, then the peak search)
- 2012-10-17 15:22:41下载
- 积分：1
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适用于捷联惯导系统(SINS)初始对准的新算法self-alignment
在运载体运动情况下,提出了一种适用于捷联惯导系统(SINS)初始对准的新算法,该算法以惯性空
间为过渡参考基准,即建立了初始时刻惯性坐标系(i0系)和初始时刻捷联惯组惯性坐标系(ib0系)两个惯性坐标
系。将捷联惯组坐标系(b系)与导航坐标系(n系)之间的初始对准姿态矩阵的实现分解为三步骤:(1)通过地理
位置和初始对准时间求解i0系至n系的变换矩阵 (2)通过惯导比力方程变形,引入测速仪速度辅助,求解从ib0
系至i0系的常值变换矩阵 (3)使用姿态更新算法实时计算b相对于ib0系的变换矩阵。最后,载车运动环境下的
初始对准试验结果表明航向角对准精度达到了0.1b(1R)。
(On the moving base, a new initial alignment algorithm for strapdown inertial navigation system
(SINS) is proposed. In this algorithm, two special inertial frames, the initia-l time inertial frame (i0frame) and
the initia-l time SINS body inertial frame (ib0frame), are defined and are selected as transition reference frames.
The calculation of initial alignment direction cosine matrix (DCM) between SINS body frame (bframe) and nav-
igation reference frame (nframe) is expanded into three parts: (1) the DCM betweeni0frame andnframe is
easily obtained via local geographical coordinates and initial alignment time (2) by expressing SINS specific
force equation inbframe and by the aid of external velocity log, the constant DCM fromib0frame toi0frame is
achieved (3) attitude updating using gyro samples gets the DCM betweenbframe andib0frame. In the end,
some vehicular tests are carried out on the moving base and the accuracy of azimuth reaches about 0.1b(1R).
)
- 2015-08-23 07:58:59下载
- 积分：1
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晶粒长大
适用于matlab平台，用来模拟晶粒长大的源程序。(For matlab simulation of grain growth source program)
- 2020-10-12 22:57:32下载
- 积分：1
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fscan
fscan 是在matlab里面的一个频率的扫描程序 可以对于一个特定的对象进行频谱的扫描 需要的可以自行下载(matlab at fscan are inside a frequency scanning procedure can be for a specific object to scan the frequency spectrum can download the necessary)
- 2009-03-09 13:15:00下载
- 积分：1
