遗传算法在道路图像阈值分割中的应用，算法中对遗传算法的遗传算子进行了一系列的改进，收敛性较好。-Genetic Algorithm in the path of the image threshold segmentation application, the algorithm of genetic algorithm genetic operator carried out a series of improvements, a better convergence.

mathematic的简单应用计算函数的Fourier级数，并观察其收敛性。-the Fourier series, calculating function and observe its convergence.

通过分析均匀分布与Cauchy分布的分布机制，提出了一种改进的模拟退火图像盲复原算法，该算法选择Cauchy 分布为随机扰动量来产生状态扰动函数。通过计算机仿真，验证了该算法对初值的鲁棒性和复原的效果优于基于均匀分布随 机扰动量模拟退火盲解卷积算法，提高了收敛到最优解的速度 -After analyzing the distribution mechanisms of uniform distribution and Cauchy distribution,an algorith

因LMS算法具有低计算复杂度、在平稳环境中的收敛性好、其均值无偏地收敛到wiener解和利用有限精度实现算法时的稳定性等特性，使LMS算法成为自适应算法中应用最广泛的算法。(Because LMS algorithm has low computational complexity, convergence in stable environments, the mean unbiased converges to the Wiener solution and the finite preci