FDOMcorr1.6

MATLAB与VC++的混合编程，讲述了MATLAB与VC++的接口制作方法(MATLAB and VC++ Mixed programming, described the MATLAB and VC++ Interface methods)

说明：  动力学系统的分岔图的计算程序，高维混沌系统的分岔图(chaos of dynamical system)

this is coding of dwt in matlab

已经两个离散序列，利用matlab对这两个序列做卷积(Has two discrete sequence, using matlab to do the convolution of these two sequences)

it is an encoding sceme matlab code

矢量量化：基于分裂算法的LBG算法，用分裂质心的方法进行，直到达到码字数量为止(Vector quantization: based on splitting algorithm with LBG algorithm, and split centroid number code words until reaching so far )

利用六个参数对输入信号的调制方式进行判决 (Six parameters on the modulation of the input signal judgment)

数值方法计算传热问题实例 边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温；下侧为绝热；右侧为对流换热条件。具体参数为： 材料的导热系数=20w/m• k； 上侧温度t1=100℃ 右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k 左侧温度t2=20℃ 下侧绝热(Numerical method to calculate the heat transfer problem instance side of 200 × 200mm rectangular two-dimensional steady-state temperature distribution within the material. On the left side and to maintain constant wall temperature lower side of insulation the right side of the convective heat transfer conditions. Specific parameters are: thermal conductivity of the material = 20w/m • k on the side of the temperature t1 = 100 ℃ right side of the fluid temperature tf = 20 ℃ surface heat transfer coefficient h were 1w/m2 • k and 100 w/m2 • k temperature t2 = 20 ℃ left side of the insulation under)

说明：  绘制庞加莱截面图,在相空间中适当（要有利于观察系统的运动特征和变化，如截面不能与轨线相切，更不能包含轨线）选取一截面，在此截面上某一对共轭变量如x1和x.1取固定值，称此截面为Poincare截面，相空间的连续轨迹与Poincare截面的交点成为截点。(mapping Poincare section, in phase space appropriate (observation system should be beneficial to the movement and change, if not with the section line tangent track, rail lines not included) selected a cross section, in this section for a pair of conjugate variables such as x1 and X.1 from fixed value, stating that this section of the Poincare section, phase space for the track and Poincare sections of the intersection as intercept point.)

此程序为卡尔曼滤波器的比较，对于具体学习卡尔曼滤波器的人员有较大的帮助(This procedure for the comparison of the Kalman filter, a great help to the staff for the specific study of the Kalman filter)