rgb2luv

说明：  关于AR模型MATLAB程序，同时进行频谱分析(AR model on the MATLAB program, at the same time spectrum analysis)

Design of an Adaptive Nonlinear PID Controller for Nonholonomic Mobile Robot Based on Posture Identifier

说明：  matlab 遗传算法的程序，主函数 T_youhua。 (Matlab GA procedures, the main function T_youhua.)

说明：  商用车燃油消耗量试验方法直接档六工况等速油耗仿真模拟(Commercial Vehicle Fuel Consumption Test Method for direct file six conditions simulation speed fuel consumption)

计算不同曲率半径的透镜焦距，用于光学设计及激光器设计(determine of the focal length of the optical lens, used for optical design or laser design. )

阵列信号处理:DML和ULA的Monte-Carlo仿真 (Array signal processing: DML and ULA of Monte-Carlo simulation)

％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值( The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value)

完成ukf的仿真，并完成a对滤波的影响，对初学者掌握ukf基本原理有帮助(ukf)

四阶Runge-Kutta法解一阶常微分方程Matlab代码(Fourth-order Runge-Kutta method for solving a first-order ordinary differential equations Matlab code)

这是接着上一次的一些大家很可能用到的聚类分析方法，有PCA等，希望能给大家一些帮助。(then this is the last time some people may use the cluster analysis method, PCA. I hope that it provides some help.)