quaternions

一个FDTD二维的经典程序，非常不错，适合初学者使用。(A classic two-dimensional FDTD program, very good, suitable for beginners.)

说明：  时间序列经典设计程序，适合初学者学习使用！(Time Series classic design program, for beginners to learn to use!)

IEEE 14 bus system data function file.

假设微电网中有风、光、微型燃气轮机、蓄电池，且已知各时段负荷需求；考虑各机组运行成本、燃料成本、与污染物处理成本。该程序可解决在孤岛运行模式下，各机组出力如何分配才能达到经济最优的问题。(It is assumed that there are wind, light and micro gas turbines and batteries in the microgrid, and the load demand is known at each time period. The operation cost, fuel cost and pollutant disposal cost of each unit are considered. This program can solve the problem of how to allocate the power of each unit in the mode of island operation to achieve the best economy.)

MAX-MIN Ant系统应该比AS和ACS更好。在这个M文件中，MMAS算法被实现，(MAX-MIN Ant System was supposed to work better than AS and ACS.In this M-file, MMAS Algorithm is implemented,)

使用matlab调试C文件，mex相关操作。附带说明和源程序。(This code use matlab to debug the code which is writed by c.)

说明：  步进式PID控制算法及仿真，PID控制是目前使用最广的控制算法，该程序为步进式PID控制算法仿真程序，matlab编程 (PID control algorithm and simulation, PID control is currently the most widely used algorithm, the Step-by-step procedures for the PID control algorithm simulation program, Matlab programming)

Matlab曲线拟合程序，详细描述了CFtool工具使用方法及各种曲线拟合常用程序代码(Matlab curve fitting program)

it is a stability controller for aircraft with distribution

ID3+C4.5的源程序。用于数据挖掘决策算法的一个实例。(ID3 C4.5 of the source. Data Mining for a decision algorithm examples.)