suanshubianma

说明：  数值计算方法—— 用matlab仿真实现牛顿迭代计算——源程序(iterative calculation method)

说明：  实现图像的正反傅里叶变换，并用fft实现两幅图像的幅相交换(Amplitude and phase s replacement with fft)

ES A PRACRICA 2 DEL LABORATORIO DE DIGITAL

波束域降阶Root-MUSIC算法,在子阵分解降阶的基础上,进一步将多项式的求根阶次降到与源数目相同,提出了求解降阶多项式的方法。该方法最大程度地减少了求根多项式的阶次和求解多项式的次数,并保持了Root-MUSIC算法的优良性能。显著降低运算量是其最大优点,仿真结果验证了降阶算法的有效性,并比较了不同阶次波束域Root-MUSIC算法的估计性能。 (Beamspace Reduced Order Root-MUSIC algorithm, based on the reduced-order sub-array decomposition further order of the polynomial rooting down with the same number of sources, proposed to solve the reduced-order polynomial method. This method minimizes the number of polynomial order and solving polynomial rooting and maintain the excellent performance of Root-MUSIC algorithm. Significantly reduce the amount of computation is its biggest advantage, simulation results show the effectiveness of the reduced-order algorithm, and compare the performance of different estimates of the order beamspace Root-MUSIC algorithm.)

pso - pid matlab code fo control

用malab编译的、利用二次插值求解的优化算法(Malab compiled with the use of quadratic interpolation to solve the optimization algorithm)

自编求雅克比矩阵的程序，计算结果与matlab的一致.(Self seeking Jacobian matrix program, consistent results and matlab.)

it is about matlam m file useing in matlab

对CSTR模型进行故障模拟演示代码，是故障诊断的常用简单模型(CSTR model of fault simulation demonstrating code, it is the commonly used simple model fault diagnosis)

滑模变结构控制二级倒立摆的控制程序，自动控制领域常见问题(Sliding Mode Variable Structure Control of two inverted pendulum control procedures, automatic control field Frequently Asked Questions)