space_time_coding

dsb modulation in matlab

Tuning PID Controller by Neural Network for Robot Manipulator Trajectory Tracking

这是一个关于稀疏高斯过程的matlab源码，可以用于计算测试输入的高斯预测值。( spgp_pred computes the SPGP predictive distribution for a set of test inputs. You need to supply a set of pseudo-inputs or basis vectors for the approximation, and suitable hyperparameters for the covariance. You can use any method you like for finding the pseudo-inputs , with the simplest obviously being a random subset of the data. It is coded for Gaussian covariance function, but you could very easily alter this. It is also fine to use for high dimensional data sets. spgp_lik is the SPGP (negative) marginal likelihood and gradients with respect to pseudo-inputs and hyperparameters. So you can use this if you wish to try to optimize the positioning of pseudo-inputs and find good hyperparameters, before using spgp_pred . I would recommend initializing the pseudo-inputs on a random subset of the data, and initializing the hyperparameters sensibly. Its current limitations are that 1) it is slow and memory intensive for high dimensional data sets 2) it is heavi)

important matlab programing for research

用于求解不可压ns方程的压力矫正计算方程，采用了二维对称调用的技术。(Ns for solving incompressible pressure correction equation calculation equation, using a technique called two-dimensional symmetry.)

介绍的是三维装箱和vrp结合的代码，使用粒子群和局部搜索结合的方法(3l_cvrp matlab)

说明：  POWER FLOW CALCULATION OF AT TRACTION NETWORK FOR HIGH-SPEED RAILWAY

说明：  采用扩展卡尔曼滤波跟踪飞机飞行轨迹，文件中提供数据和MATLAB程序(The extended Kalman filter is used to track the flight path of the aircraft. The data and matlab program are provided in the document)

在BA无标度网络中求平均传递时间算法的matlab原程序。用该算法可以计算出网络拥塞的临界点。 (In the BA scale-free network in order to pass the time on average algorithm matlab original procedure. The algorithm can be used to calculate the critical point of network congestion.)

最短路径的matlab文件，最短路径无论是在数据结构还是在图论中，都占有比较重要的地位(The shortest path of matlab files, shortest path, whether in data structures or graph theory has played an important role compared)