dalin

This submission includes the presentation and model files that were used in delivering a webinar on 12-15-05 that covered the topic of modeling Hybrid Electric Vehicles. Hybrid electric vehicles (HEVs) have proven they can substantially improve fuel economy and reduce emissions. Because HEVs combine an electric drive with the internal combustion engine (ICE) in the powertrain, the vehicle?s kinetic energy can be captured during braking and transformed into electrical energy in the battery. The dual power source also means that the ICE can be reduced in size and can operate at its most efficient speeds.

(2,1,3)卷积码编码，软判决译码；matlab语言编码；verilog语言译码；((2,1,3) convolutional code encoding, soft-decision decoding matlab coding verilog decoder )

控制问题转化为了数学规划问题。推导出目标函数对于待求参数的梯度公式，并利用序列二次规划算法求出最优控制量(the problem is changed into mathematical programming problem and formulae are derived for computing the gradients, also, a computational method for finding the optimal control is obtained by using the Sequential Quadratic Programming (SQP) algorithm.)

unit root test!!!!!!!!!!!!!!!!!!!!!including kinds of toolbox

说明：  Matlab的数理统计工具箱是Matlab工具箱中较为简单的一个，其牵扯的数学知识是大家都很熟悉的数理统计(Matlab statistics toolbox of Matlab toolbox is a relatively simple, the mathematics involved is that we are familiar with the knowledge of mathematical statistics)

该程序利用matlab语言编写的,实现的是部分微分PID算法及仿真功能(The program using matlab languages, achieved a partial differential PID algorithm and simulation)

c语言环境下用Welch平均法对信号 作功率谱估计(c language environment with Welch averaging method for power spectrum estimation of signals)

this is a matlab program modulate to a wireless or wire line chanel

The firefly algorithm (FA) is a metaheuristic algorithm, inspired by the flashing behaviour of fireflies. The primary purpose for a firefly s flash is to act as a signal system to attract other fireflies. Xin-She Yang formulated this firefly algorithm by assuming

小车的控制理论仿真程序，采用人工势场法，使小车在向目标点运动过程中能找到最短路径，并能适应环境约束。(Control theory simulation program, using the artificial potential field method, so that the car in the process of moving to the target point can be found in the shortest path, and can adapt to environmental constraints. )