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ponicare_plot
绘制庞加莱截面图
在相空间中适当(要有利于观察系统的运动特征和变化,如截面不能与轨线相切,更不能包含轨线)选取一截面,在此截面上某一对共轭变量如x1和x.1取固定值,称此截面为Poincare截面,相空间的连续轨迹与Poincare截面的交点成为截点。(Poincare mapping sections in the phase space properly (should be beneficial to observe the system and changes in movement characteristics, such as the cross-section can not be tangent trajectory, but also can not contain rail line) to select a cross-section, in this section for a total of conjugate variables, such as x1 and X.1 take a fixed value, call this cross-section for the Poincare section, the phase space of the continuous trajectory of the point of intersection with the Poincare cross-section to become cut-off point.)
- 2007-11-27 10:57:59下载
- 积分:1
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Rocket_plot
Simply calculus for exhaust gases, altitude coast phase time, diameters for a required parachutes from a rocket.
- 2010-11-13 05:30:29下载
- 积分:1
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p
说明: 挠性转子的平衡原理是建立在弹性轴(梁)横向振动理论的基础上,其动平衡原理为:挠性转子在任意转速下回转时所呈现的动挠度曲线,是无穷多阶振型组成的空间曲线,其前三阶振型是主要成分,振幅较大,其他高阶振型成分振幅很小,可以忽略不计。(Flexible rotor balancing principle is based on the elastic axis (beam) on the basis of transverse vibration theory, the balancing principle is: flexible rotor turning at any speed when the deflection curve presented is composed of infinite number of vibration modes space curve, the first three modes is the main component, the larger the amplitude, the amplitude of the other components of higher modes is very small, can be ignored.)
- 2011-03-29 13:25:19下载
- 积分:1
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Archiv
Some logic stuff. for example Recursive Pi calculation. Part of Thesis at the TH-Nuernberg
- 2014-10-11 11:36:11下载
- 积分:1
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SimMechanics_Supporting_Files
通过simulink控制并仿真小车,实现避障(By simulink control and simulation car, realize obstacle avoidance)
- 2021-03-24 08:39:15下载
- 积分:1
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PSO
说明: 实现粒子群算法的pid整定,适应于simulink模型的仿真,效果不错(Realize the pid tuning of particle swarm optimization algorithm, adapt to the simulation of simulink model, the effect is good)
- 2019-05-09 19:39:18下载
- 积分:1
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Alamouti
2发射天线n接收天线MPSK调制下的AlamoutiMATLAB编码及仿真结果(2 transmitting antenna n to receive antenna AlamoutiMATLAB under MPSK coded modulation and simulation results)
- 2009-05-16 10:13:36下载
- 积分:1
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matlab_img
maltlab图像处理常用到的命令,基础教程。(maltlab commonly used image processing to the order, the basis of course.)
- 2009-05-02 15:10:38下载
- 积分:1
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dpfast
speech recognition matlab code. m file
- 2010-01-07 20:51:34下载
- 积分:1
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88124019DE
进化差分算法,遗传算法的分支,非常好,值得学习( model and its detailed introduction matlab realize)
- 2020-08-23 15:28:17下载
- 积分:1