wavelet-design-codes

MAKELATT Create lattice L = MAKELATT(KIND,PTS,DIM) makes desired kind of dim-dimensional finite lattice that consists of pts elements. Available designs are listed in the table below. All the generated lattices are geometrically uniform. The lattice points are chosen from the origin to higher shells. Sometimes its usefull to generate lattices from the number of one dimensional pattern side i.e. PTS = DIM ^ SIDE. Table of available designs Design | Dimension | KIND -----------+-----------+---------- Zn | n>=1 | Z An | n>=1 | A Dn | n>=3 | D Hexagonal | n=2 | Hex fcc | n=3 | fcc

说明：  主要是用于提取超声导波的时域特征，例如偏度参数、峰度系数、形状系数、离散系数等等(Time Domain Characteristics for Extracting Ultrasound Guided Waves)

一个简单的Matlab与Qt结合的项目。(A simple combination of Matlab and Qt project.)

Earthworms can aerate the soil with their burrowing action and enrich the soil with their waste nutrients. Inspired by the earthworm contribution in nature, a new kind of bio-inspired metaheuristic algorithm, called earthworm optimization algorithm (EWA), is proposed in this paper. The EWA method is inspired by the two kinds of reproduction (Reproduction 1 and Reproduction 2) of the earthworms. Reproduction 1 generates only one offspring by itself. Reproduction 2 is to generate one or more than one offspring at one time, and this can successfully done by nine improved crossover operators. In addition, Cauchy mutation (CM) is added to EWA method. Nine different EWA methods with one, two and three offsprings based on nine improved crossover operators are respectively proposed. The results show that EWA23 performs the best and it can find the better fitness on most benchmarks than others.

一个matlab实现遗传算法的程序，希望能够给大家提供帮助(a genetic algorithm to achieve the procedure, we hope to be able to provide help to)

给出了一个简单的方法，使两个单元之间的联系的(gives a easy method of making a link between two cells)

捷联式惯性导航的轨迹发生器，使用matlab语言编写(Strapdown inertial navigation path generator)

matlab学习资料，讲述了在matlab下如何计算阶乘。(matlab learning materials, about how to calculate the factorial in matlab.)

阵列信号处理中互耦系数校正误差与快拍数的关系(Correction of errors and mutual coupling coefficient of the relationship between the number of snapshots)

说明：  实现了SVPWM,已经通过测试,是初学者一个很好的例子(Achieved SVPWM, has passed the test, is a good example for beginners)