Fussy_mathematicsVariational_methodMatlab

用费涅尔波带片模拟透镜成像，光波衍射模拟(toll Nieerbei zone plate imaging lens simulation, simulation wave diffraction)

搜索向上边界和下不同厚度的活动核心的有效传导边界。 (This program is to search the up-boundary and down-boundary of effective conductivity of active core with different thickness. )

18 Random Number Generation - a large collection of random number generators.

用于迭代式搜索，和GA算法有相似之处，但收敛速度更快(for iterian searching)

SM Import Suite v. 1.96

粒子群优化算法计算出的PSS优化模型，为四机两区模型(PSS optimization model calculated by particle swarm optimization algorithm)

EKF-SOC估算，用于电池的soc估算(EKF-SOC estimation for battery SOC estimation)

提出了一种改进的积分梳状(CIC) 滤波器. 在改变传统积分梳状滤波器的延迟因子的 同时,将锐化(Sharpen) 技术和相位分解技术应用于此滤波器. 改进后的滤波器与传统滤波器 相比,减少了信号失真,降低了系统功率消耗. 仿真结果表明,改进后的滤波器在通带范围内的 波动很少,而且,具有较高的阻带衰减.(An improved Integrator Comb (CIC) filter. In changing the traditional integral comb filter delay factor, we will Sharpen (Sharpen) technology and phase decomposition technique used in this filter. Improved filtering Compared with the traditional filter device to reduce the signal distortion and reduces system power consumption. The simulation results show that the improved pass-band filter in the framework of the volatility of small and with high stopband attenuation.)

This package has PCASIFT sourcecode implemented by MATLAB and works powerful in Image processing works.

说明：  机械振动，有限元法求解结构的模态（固有频率，振型）(mechanical vibration)