chap1_c

this code helps to find the answer through newtons interpolation method

Particle swarm optimization has been used to solve many optimization problems since it was proposed by Kennedy and Eberhart in 1995 [4]. After that, they published one book [9] and several papers on this topic [5][7][13][15], one of which did a study on its performance using four nonlinear functions adopted as a benchmark by many researchers in this area [14]. In PSO, each particle moves in the search space with a velocity according to its own previous best solution and its group’s previous best solution. The dimension of the search space can be any positive integer.

说明：  OFDM系统是将一个用户的信息分别调制在了多个相互正交的子载波上面，对频率偏移非常敏感，OFDM同步技术非常关键，这里予以实现(OFDM system is a user' s information were prepared in a number of mutually orthogonal subcarriers above, is very sensitive to frequency offset, OFDM synchronization is critical to achieve here)

Explores the anti-windup capabilities supported by the PID Controller block in Simulink. The block features two built-in anti-windup methods, back-calculation and clamping, as well as a tracking mode to handle more complex scenarios

采用MATLAB程序来编写图像处理。只要是对人脸特征提取中的光照补偿等预处理的相关代码!(Pretreatment, light processing, geometry processing)

由PWM控制的异步发电机，Matlab/Simulink建模仿真(By PWM-controlled induction generator, Matlab/Simulink modeling and simulation)

A linear system is such that produces its output as a linear combination of its current and previous inputs and its previous outputs [13]. It can be described as time-invariant if the system parameters do not change with time

Numerical analyse with matlab

1)LQG design of an unmanned helicopter 2) LQR control of an unmanned helicopter 3) speed torque characteristics of Induction machine

峰值电流模式Buck变换器分岔图，以参考电流为变量。(Bifurcation diagram of peak current mode Buck converter, using reference current as variable.)