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LEACH算法在MATLAB环境中的仿真，能出结果的哦(LEACH algorithm simulation in MATLAB environment, oh, what can the results)

说明：  本程序是牛顿拉夫逊法求潮流，完全按照课本步骤，比较容易理解。(This program is the trend of Newton Raphson Method, complete the steps in accordance with textbooks, it is easier to understand.)

可以实现通过matlab GUI界面做串口通信助手的软件(Can be implemented by matlab GUI interface to do serial communication software assistant)

基于压电传感器的振动测试探头的matlab模型(Based on piezoelectric vibration sensor test probe matlab model)

Content based Image retrieval

MATLAB综合教程.rar(comprehensive directory. Rar)

电机的直接转矩控制。异步电机直接转矩控制。matlab方针。(Motor direct torque control. Asynchronous motor direct torque control. The matlab guidelines.)

点目标的回波仿真，有详细的说明，对学习和理解SAR信号很有帮助。(Point target echo simulation, a detailed description of the study and understanding of SAR signals helpful.)

说明：  阵列信号处理中谱估计AR模型的matlab程序(Array Signal Processing AR model spectrum estimation matlab program)

Earthworms can aerate the soil with their burrowing action and enrich the soil with their waste nutrients. Inspired by the earthworm contribution in nature, a new kind of bio-inspired metaheuristic algorithm, called earthworm optimization algorithm (EWA), is proposed in this paper. The EWA method is inspired by the two kinds of reproduction (Reproduction 1 and Reproduction 2) of the earthworms. Reproduction 1 generates only one offspring by itself. Reproduction 2 is to generate one or more than one offspring at one time, and this can successfully done by nine improved crossover operators. In addition, Cauchy mutation (CM) is added to EWA method. Nine different EWA methods with one, two and three offsprings based on nine improved crossover operators are respectively proposed. The results show that EWA23 performs the best and it can find the better fitness on most benchmarks than others.