2DFT

【matlab编程代做】使用两个图像输入模糊C+-均值图像分割([Do] matlab program generation using two image input fuzzy C+- Mean image segmentation)

分析了支持向量回归机在能源需求预测中的优势,确定了输入向量集合和输出向量集合,建立了基于Matlab技术的SVR能源需求预测模型.对我国1985-2008年能源需求相关数据进行模拟与仿真,并对中国2010年和2020年能源需求量进行预测.研究结果表明:一是中国未来对能源的需求量逐渐增加,从2010年的330400万吨标准煤上升到2020年418320万吨标准煤,年均增长率为2.39％；二是在解决我国能源系统小样本.非线性及高维模式识别问题中SVR比BP神经网络等方法有更高的预测精度.(Support vector regression analyzes advantage in energy demand forecast to determine the set of input vectors and output vector set, established SVR energy demand forecasting model based on Matlab technology. Energy demand for our 1985-2008 related data modeling and simulation , and China in 2010 and 2020 energy demand forecast results show that: First, China s increasing demand for energy in the future, from 3.304 billion tons of standard coal in 2010 rose to 4.1832 billion tons of standard coal in 2020, average annual growth rate of 2.39 second is to solve our energy system small sample nonlinear and high dimensional pattern recognition problem SVR higher prediction accuracy than the BP neural network method.)

VML画饼形图的一个小例子，供大家参考一下吧(VML-shaped graph画饼a small example for your reference yourself)

本人编写的绘制离散信号在滤波前后的频谱图(I prepared by drawing discrete signal frequency spectrum before and after filtering)

采用半功率法计算阻尼率，避免人工计算带来的误差(Calculated using half-power damping rate, to avoid the error caused by manual calculation)

matlab一些典型例程，供初学者使用，互相学习啊，(Matlab some of the typical routines for beginners, learn from each other,)

kalman filter；matlab implementation(Kalman filter; Matlab implementation)

Matlab2010经典超强数据教程，适合初学者使用学习(Matlab2010 classic super data tutorial)

典型飞机目标的RCS仿真，内容丰富，分析较为仔细(Typical aircraft target RCS simulation, rich in content, more careful analysis)

超级电容之间的matlab平衡仿真模型，通常应用在储能中。(Balance between the super capacitor matlab simulation model, usually used in energy storage medium.)