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kagelangr
说明： 一个计算拉个朗日插值很好的程序，绝对正确无误。(A calculation of long pull on a good interpolation procedure, is absolutely correct.)
- 2009-04-19 17:01:34下载
- 积分：1
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Satellite_orbit_design
现需要在高度为600~700KM范围内，回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。
1. 请设计合适的轨道参数，并仿真对应轨道下一个运行周期内星下点轨迹图（纬度和经度两个图）；
2. 计算多普勒中心频率，多普勒调频率与纬度的关系图（设姿态角为0°，天线视角20°~60°，推荐35°）；
3. 按高斯投影方式，将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)
- 2013-07-19 14:56:28下载
- 积分：1
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adap_mppt_smc_batterie
the modeling and control of a
photovo/taic system is presented. A maximum power point
tracking (MPPT) algorithm is adopted to maximize thephotovotaic output power. The proposed approach for peakpower tracking using the sliding mode control is robust to
environment changes (irradiance and temperature).
- 2014-08-26 06:21:28下载
- 积分：1
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bldc
this file contains modelling of brushless dc motor based linear electro mechanical actuation system and its position control
- 2013-04-23 13:26:54下载
- 积分：1
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FLYBACK
power factor improvement by flyback dc to dc converter by controlling the output voltage
- 2015-02-12 23:55:47下载
- 积分：1
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m2812_2
dynamic voltage restorer with 11 level diode clamp inverter
- 2010-11-18 23:40:04下载
- 积分：1
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Tutorial-by-EEMD
应用EEMD方法分析温度的完整的程序，可直接运行。内附详细的程序调用以及分析。(Tutorial to analysis the annual mean global surface temperature anomaly by EEMD)
- 2012-05-07 11:36:46下载
- 积分：1
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39distribution-network-power-flow
对于39节点配网潮流计算，用前推回代法编写的matlab程序，加压后直接运行(For the 39 node distribution network power flow calculation, using forward and backward substitution method to write matlab program, run directly after pressurization)
- 2013-12-12 17:03:23下载
- 积分：1
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ECG-AND-WINEIR
ECG DENOISING USING WEINER FILTER
- 2015-02-16 22:53:56下载
- 积分：1
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MATLAB codes used in Mathematical Methods for Diff
说明： 本系列为利用matlab救解常见微分方程的源程序及相关例子。(this series save for the use of Matlab solution of differential equations common source and related examples.)
- 2005-09-02 22:08:02下载
- 积分：1
