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bessel
使用白塞尔方法进行大地主题解算，正算由大地线和大地方位角计算经纬度，反算有经纬度计算大地线长度和大地方位角(Using the white Searl method to solve the geodetic problem, we calculate the longitude and latitude by the geodesic and the earth azimuth, and calculate the geodesic length and the large local angle by calculating the longitude and latitude)
- 2021-03-09 14:59:28下载
- 积分：1
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Pt All4WD Mengshi ECU TCS
用于整车模型的仿真，即四轮驱动的电动汽车(It is used for vehicle model simulation, that is, four wheel drive electric vehicle.)
- 2018-05-20 10:18:45下载
- 积分：1
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nec_bldc_ver1_IDC_FD_whole_07911
说明： 启航电动自行车控制器软件,已经量产。用于替换晶汇控制器。(BLDC controller for elec-bike)
- 2019-01-19 21:16:31下载
- 积分：1
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正演
声波正演程序，运用二维声波波动方程进行声波的正演模拟(Sound wave forward program)
- 2018-04-11 12:14:34下载
- 积分：1
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MATLABExam_JR163_10163163_WuShaoDi_000541
说明： 根据股票的日收益率 计算该股票的在险价值VAR 并对不同的置信度进行计算 并附带作图功能(Value at Risk (VAR) of the stock is calculated based on the daily return of the stock, and different confidence levels are calculated with the function of drawing.)
- 2019-01-27 20:26:47下载
- 积分：1
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Desktop
说明： 踏面擦伤，用途于踏面擦伤建模方国珍，车辆系统动力学(flat wheel tread flat simpack matlab modeling)
- 2020-03-14 11:55:49下载
- 积分：1
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RC
说明： 形成低通滤波器及实际RC低通滤波电路的单位冲激响应与频谱图(Unit impulse response and frequency spectrum of low pass filter and practical RC low pass filter circuit)
- 2018-11-08 21:59:02下载
- 积分：1
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gridside
本模型采用矢量控制与SVPWM相结合的方法，应用在低压微电网中。直流源电压为600V，逆变器输出电压为380V，可实现稳定功率输出。模型对网侧控制策略中每一模块尽量做出了说明，方便初学者更快理解三相逆变器控制策略的实现方法，运行效果非常好。(This model adopts the method of combining vector control with SVPWM, which is applied in low voltage microgrid. The DC source voltage is 600V, and the inverter output voltage is 380V, which can achieve stable power output. Each module is explained as far as possible in the network side control strategy. It is convenient for beginners to understand the realization method of the three-phase inverter control strategy faster, and the operation effect is very good.)
- 2018-05-15 16:21:09下载
- 积分：1
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rda
实现sar的静止目标的回波模型，并用rda算法实现压缩和成像(Sar to achieve the objectives of the static echo model, and rda compression and imaging algorithms)
- 2009-05-27 13:23:23下载
- 积分：1
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光栅MATLAB程序
超结构光栅、啁啾光栅、长周期光栅切趾仿真(The simulation of the chirped grating and the long period grating)
- 2021-03-27 09:19:12下载
- 积分：1
