-
bianma
包含了常用的信道编码方式，清晰展现了编码、解码的过程(A display of commom coding and encoding mathods)
- 2010-09-14 22:53:49下载
- 积分：1
-
081208
说明： 基于MATLAB软件的交流永磁同步电机调速系统研究
介绍了一种采用磁场定向理论控制交流永磁同步电机的调速系统，应用现代控制理论对
电机直交轴耦合分量进行了解耦，并利用经典控制理论设计了电流环和角速度环调节器。MATLAB 仿真
结果证明了该方法的有效性，但系统调试时仍需根据具体情况适当调整以得到更理想的效果。(MATLAB software based on the exchange of permanent magnet synchronous motor speed control system introduces a theory of the use of field-oriented control of AC permanent magnet synchronous motor speed control system, the application of modern control theory on DC motor shaft coupling the decoupling components and to make use of classical control Theoretical Design of a current loop and the angular velocity of ring modulator. MATLAB simulation results prove the effectiveness of the method, but the system still need to debug when appropriate adjustments in accordance with specific circumstances in order to obtain better results.)
- 2021-04-18 16:18:57下载
- 积分：1
-
four
说明： WGS84到BJ54坐标转换的四参数模型，可以求出四参数和转换坐标(WGS84 coordinate transformation to the BJ54 The four parameter model, four parameters can be calculated and converted coordinates)
- 2010-04-14 15:59:37下载
- 积分：1
-
dianli
模拟桥式整流电路的电压 相位之间的关系 曲线(Analog phase bridge rectifier circuit voltage curves between)
- 2011-05-09 19:08:29下载
- 积分：1
-
Reactive-power-optimization-papers
无功优化论文，十几篇关于无功优化的论文，有很大 参考价值。无功优化论文，十几篇关于无功优化的论文，有很大 参考价值(Reactive power optimization papers, more than a dozen papers on the reactive power optimization, there is a great reference value. Reactive power optimization papers, more than a dozen papers on the reactive power optimization, there is a great reference value)
- 2011-12-28 17:03:18下载
- 积分：1
-
ml_psnr
计算psnr，普通的4:0:0或者灰值图 有范围判断(calculate psnr format 4:0:0 or gray value picture judge for range)
- 2010-06-24 15:03:35下载
- 积分：1
-
m
说明： codes related to optimization
- 2009-12-14 13:44:49下载
- 积分：1
-
split-PML
分裂场PML吸收层，模拟时谐场，在二维空间的传播。(split PML to simulate the sinsoudal wave )
- 2009-05-27 14:00:00下载
- 积分：1
-
ssft-for-nls-by-matlab
使用matlab研究光脉冲在光纤中的传播(ssft for nls by matlab)
- 2012-08-23 18:36:09下载
- 积分：1
-
kohonen
Kohonen self-organizing feature map
- 2011-11-09 17:22:39下载
- 积分：1
