lecture1

Matlab编程学习课件，是初级学习非常重要(Matlab programming learning courseware, is the primary learning is important)

track ball is used to track a ball in the video..

弹簧粒子模型定位算法，根据上海大学硕士论文编写。(Spring particle model localization algorithm，according to the Shanghai university master s thesis writing. )

计算一接地金属槽，其上盖对地绝缘且具有电位 ，侧壁与底壁为地电位。用有限差分法编程计算凹槽内的电位分布。(Calculation of a metal tray earthing, the upper cover on the insulation and has potential, side wall and the bottom wall to ground potential. Calculation of potential distribution in the groove with the finite difference method programming.)

用冲激相应不变法设计IIR巴特沃斯滤波器(Impulse invariant method with the corresponding design IIR Butterworth filter)

本源码为使用遗传算法解决函数极值问题的简单的小例子，新手一看就能懂(The source function for the use of genetic algorithm to solve the problem of the simple little extreme example, the novice can understand a look)

针对EMG（肌电信号）的频率范围，设计一个带通+陷波 滤波器(For EMG (EMG) frequency range, the design of a band-pass+ Notch filter)

余弦滚降时域波形与fft频域的仿真与作图。(Cosine roll-off time domain and frequency domain simulation.)

创建动画 播放动画 分别读入图像 用imshow函数显示(Play the animation to create animated images were read into the display with the imshow function)

For example, heating up the temperature in a room is a process that has the specific, desired outcome to reach and maintain a defined temperature (e.g. 20°C), kept constant over time. Here, the temperature is the controlled variable. At the same time, it is the input variable since it is measured by a thermometer and used to decide whether to heat or not to heat. The desired temperature (20°C) is the setpoint. The state of the heater (e.g. the setting of the valve allowing hot water to flow through it) is called the manipulated variable since it is subject to control action