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玻璃切割最低水平线算法MATLAB源码，已通过调试(MATLAB lowest horizontal glass cutting algorithm source code)

Power flow or load-flow studies are important for planning future expansion of power systems as well as in determining the best operation of existing systems.

seismic moment calculation

and this for chapter 4, chapter 3 just describe some theories.

说明：  这是一个MATLAB中文工具箱，提供了很多有用的，MATLAB自身没有的数学建模的源码，例如：数据拟合，微积分和微分方程，随机模拟和统计分析，数学规划，离散优化等，并有中文的注释。非常好！(This is a MATLAB toolbox Chinese, providing a lot of useful, MATLAB does not own the source of mathematical modeling, such as: data fitting, calculus and differential equations, stochastic simulation and statistical analysis, mathematical programming, discrete optimization, Notes and Chinese. Very good!)

scrit matlab of the GPC method

实现三相的pwm整流，电压电流双闭环控制(Achieve three-phase pwm rectifier voltage and current double closed loop control)

Lambert制导问题的优化算法，通过改变初值的计算方法减少了一半以上的运算量。(Optimization of Lambert Guidance problem )

说明：  中国人口预测程序，很全面的，是MCM试题的源程序(Forecast of China' s population program, it is comprehensive, is the source MCM test)

利用双谱分析信号的二阶非线性，检测信号的二次相位耦合(Spectral analysis of signals using two second-order nonlinear quadratic phase coupling detection signal)