感应双馈发电机系统的仿真，有信道编码，调制，信道估计等，实现了对10个数字音的识别程序鲁棒性好，性能优越，复化三点Gauss-lengend公式求pi，isodata 迭代自组织的数据分析。- Simulation of doubly fed induction generator system, Channel coding, modulation, channel estimation, Realization of 10 digital audio recognition program Robustness, superior performance, Complex of three-point Gauss-lengend the Formula pi, Isodata iterative self-organizing data analysis.