DS_BPSK_TX

用matlab，编写直接线性变换的程序，解算11个参数和内外方位元素(With matlab, write direct linear transformation program solver 11 parameters and internal and external orientation elements)

本文基于毕肖普法和蒙特卡洛法,利用MATLAB编程软件计算了边坡结构的失效概率Pf和对应可靠指标β.在计算上述Pf和对应β时,考虑了土体三个主要基本参数(重度γ、内摩擦角(Ψ)、粘聚力c)的随机特性.利用MATLAB程序的计算结果表明,随机变量对边坡可靠度的影响与基本随机参数对抗滑反力的贡献大小有关,即,贡献大的基本随机参数,它的随机波动对结构失效概率Pf的影响也较大,反之亦然.另外,基于MATLAB的算例计算结果还表明:边坡结构失效概率Pf对内摩擦角(Ψ)较敏感,而对重度y和粘聚力c次之.其次,当同时考虑三个随机变量的联合波动对Pf的影响时发现,当它们在小范围内随机波动时,其联合特性对Pf的影响较敏感,但当它们在大范围内随机波动时,Pf主要受敏感随机变量的影响,而三个随机变量联合作用对Pf的影响和敏感随机变量(Ψ)单独作用时相差不大.由此可见,在实际边坡工程可靠性分析中,土体内摩擦角起主要作用,不容忽视.(Based Bishop method and Monte Carlo method, using MATLAB programming software to calculate the failure probability Pf and the corresponding slope reliability index β structure in the calculation of the above Pf and the corresponding β, consider the three main basic soil parameters (severe γ internal friction angle (Ψ), cohesion c) of the random nature of calculation results using MATLAB program shows that the influence of random variables on the reliability of the basic random slope parameters against anti- slip contribution to the size of the force , that is , the contribution the basic parameters of large random , random fluctuations which affect the probability of structural failure Pf is also larger , and vice versa addition, the calculation based on MATLAB numerical results also show that : the structure of slope failure probability Pf internal friction angle (Ψ) more sensitive , while severe and cohesion c y followed . Secondly, when taking into account the impact of the joint fl)

自适应滤波法用来做预测，并给出了相对误差图和预测效果图，效果不错(Adaptive filter is used to make predictions, and gives the relative error maps and forecasts renderings, good results)

由MATLAB生成的PWM的源代码，由模型搭建，输出频率50HZ，频率50HZ，芯片2812(PWM generated by the MATLAB source code, built by the model, the output frequency of 50HZ, frequency 50HZ, Chip 2812)

Programa que resuelve un sistema de 4 Ecuacione 4 Incognitas Factorizacion LU (Metodo Doolitle)

说明：  一阶倒立摆仿真matlab程序，包含仿真结果和simulink仿真(Matlab program of one order inverted pendulum simulation)

基2 fft 的c++实现，改自matlab。(fft)

prony算法做相关仿真，可自行更改pe，也可调整p。(Prony algorithm is used to do related simulation, and PE can be changed or P can be adjusted.)

说明：  谱估计里的周期图仿真程序，用MATLAB(Spectral estimation periodogram in the simulation program, using MATLAB)

说明：  matlab编写的地震处理系统，用于实现地震处理后续的处理，方便在matlab上进行处理。(Seismic processing system written by MATLAB)