EmFDTD-v1.2r1

this is the matlab programming to determine or analyze inrush current with variable voltage value

数学建模中的常用算法对应的matlab程序(some program)

Microstrip is a type of electrical transmission line which can be fabricated using printed circuit board technology, and is used to convey microwave-frequency signals. It consists of a conducting strip separated from a ground plane by a dielectric layer known as the substrate. Microwave components such as antennas, couplers, filters, power dividers etc. can be formed from microstrip, the entire device existing as the pattern of metallization on the substrate. Microstrip is thus much less expensive than traditional waveguide technology, as well as being far lighter and more compact. Microstrip was developed by ITT laboratories as a competitor to stripline (first published by Grieg and Engelmann in the December 1952 IRE proceedings).

粒子群算法实现寻优，利用一具体案例得出寻优结果(Particle swarm optimization algorithm, the use of a specific case of optimization results obtained)

It is matlab simulink file that contained a simple model of renewable energy system like wind solar battery. It is useful to see how the system model and how it is demenstrated as a system.

说明：  matlab下模式识别分类后的统计，画图，简单，通用。(matlab classified under the statistical pattern recognition, drawing, simple, common.)

capapcity calculation

基于种群算法的多项目关键链识别算法Many key chain project recognition algorithm based on population algorithm(Many key chain project recognition algorithm based on population algorithm)

Most of the string-functions are rather heavily hand-optimized, see especially strsep,strstr,str[c]spn.

小鱼数量的时间变化曲线 , 鲨鱼数量的时间变化曲线(Time curve of fish quantity ' ,' shark number of time curve)