matlab语音识别系统(源代码)

This program has evolved over time and uses programming

机械手末端运动轨迹，模拟仿真，使用matlab实现的(The end of the robot trajectory simulation, using Matlab achieve)

太阳能电池板最大功率跟踪的饭仿真模块，仿真结果较好(Solar maximum power tracking. Simulation module, simulation results)

high voltage direct current

Under the circumstances of pure lag in feedback control system and the imprecision of the controlled object model, the fuzzy logic and pure lag compensation theory is used to design a Fuzzy PI-Smith control system . By the Simulink toolbox and Fuzzy logic toolbox of MATLAB, the system has been simulated. The simulation results show that the Fuzzy PI-Smith system has faster response speed and smaller overshoot than the traditional PI-Smith system.The explicit formulation of Fuzzy PI-Smith system is derived, and it lay the basis for the practical application of control algorithms.strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional ( Under the circumstances of pure lag in feedback control system and the imprecision of the controlled object model, the fuzzy logic and pure lag compensation theory is used to design a Fuzzy PI-Smith control system . By the Simulink toolbox and Fuzzy logic toolbox of MATLAB, the system has been simulated. The simulation results show that the Fuzzy PI-Smith system has faster response speed and smaller overshoot than the traditional PI-Smith system.The explicit formulation of Fuzzy PI-Smith system is derived, and it lay the basis for the practical application of control algorithms. strategy can do well in controlling the tail temperature. And the FuzzyPI-Smith system can get better dynamic characteristic and effectively overcome the problems by pure lag with the traditional )

说明：  BPSK的调制解调以及误码率等的matlab仿真(BPSK modulation and demodulation, and bit error rate of matlab simulation)

a way to achieve the best outcome (such as maximum profit or lowest cost) in a given mathematical model for some list of requirements represented as linear equations

说明：  EM算法的matlab实现程序，主要用于图象处理(EM)

认知无线电频谱感知，窄带周期平稳检测算法，检测有信号的频率(Cognitive radio spectrum sensing, narrowband cyclostationary detection algorithm to detect the signal frequency)

将微分方程的在相图上的向量场和极限环画出来(limit cycle and Vector Field)