proposes a Verilog implementation of the Normalized Least Mean Square (NLMS) adaptive algorithm, having a variable step size. The envisaged application is the identification of an unknown system. First the convergence of derived LMS algorithm

异步电动机变频调速仿真，通过软件simulink来仿真出系统运行情况。-Variable Frequency Induction Motor Simulation simulink via software to simulate the system is running.