nonlinear-oscillation-example

说明：  由于飞机设计是一个需要多次反复迭代的重复过程，需要进行大量的计算，因此我自己编写了一些MATLAB程序(As the aircraft design is a need to repeat many times iterative process, requiring a large number of calculations, so I wrote some MATLAB program)

Harris角点检测，高斯曲面拟合内插求角点亚像素坐标。(Harris conner detection,with Gaussi..)

应用batlab编写的小脑模型程序，可逼近任意非线性函数(Application batlab CMAC written procedures, which approximate any nonlinear function)

说明：  euler格式前进、后退和改进的格式，并在一个程序中(euler)

三相静止坐标到两相静止坐标的转换模型 三相静止坐标abc到两相旋转坐标dq的转换模型(Three-phase stationary coordinate abc three-phase stationary coordinate transformation model to the two-phase stationary coordinate transformation model to the two-phase rotating coordinate dq)

一般KF和UDUKF的比较源程序代码，运行文件夹中的result.m文件。(General comparison of KF and UDUKF source code, run the file in a folder result.m file.)

相参脉冲串复调制信号，仿真图是速度、距离、幅度三维图像，是小学期课程设计的题目。( Complex modulation coherent pulse train signal, FIG simulation speed, distance, amplitude three-dimensional image, Is the topic of the elementary school stage curriculum design.)

NCO产生正余弦振荡波的matlab程序，很实用。(NCO generate cosine Sasser' s matlab program is very practical.)

粒子群优化工具箱，采用Matlab编写的PSO程序工具箱(Development Notes for psopt toolbox Future plans (in no particular order): * Performance improvement: Automatically check for existence of constraints, skip boundary-checking if unconstrained. * Performance improvement: Automatically vectorize fitness functions supplied by user, if not already vectorized. * Performance improvement: Detect and eliminate dependent (i.e. redundant) linear constraints. * Performance improvement: Automatically choose "penalize" versus "soft" constraint handling method based on type of constraints in problem. If any equality constraints exist, using "penalize", otherwise default to "soft". If "soft", automatically switch to "penalize" if more than a given percentage of particles (initial or interim) are infeasible. * Feature: An output function defined by options.OutputFcns that can save current swarm state in a file which can be reloaded later as a problem structure, in case of a system crash. * Feature: Implement multiobjective optimization option)

小船过河模型，在船速与水速已知情况下，作出小船航行轨迹(Boat to cross the river model, speed and water speed in the circumstances known to make the boat sail track)