FastTools

the zwicker loudness code in matlab

本人编写了一个关于hough的程序，用于检测圆的边界。(I hope this code can help others.)

OFDM系统无线信道，同步检测方法，希望研究同步检测工程师的参考(A Postfix Synchronization Method for OFDM)

ar模型 3种算法构建： ar模型 3种算法构建： ar模型 3种算法构建： ar模型 3种算法构建：(Model 3 algorithm to construct ar: ar Model 3 algorithm to construct: ar Model 3 algorithm to construct: ar Model 3 algorithm to construct:)

SVPWM为改进的对传统的直接转矩控制的matlab仿真，以异步电动机为控制对象，磁链、转矩双闭环，采用圆形磁链为目标，得到较好的仿真结果。(SVPWM for the improvement of the traditional direct torque control matlab simulation to asynchronous motor as the control object, flux linkage, torque double closed loop, the use of circular flux as the goal, get better simulation results.)

《matlab应用大全》赵海滨编著，清华大学出版社，第二章主讲matlab科学计算，包括多项式的求值、插值、函数的极限算法(The application of matlab Zhao Haibin compiled, tsinghua university press, chapter 2 on matlab scientific computing, including evalu)

ahp的matlab程序，输入矩阵即可使用(ahp matlab program, you can use the input matrix)

its about induction motor and how to control it

计算偶极子天线的辐射阻抗、输入阻抗、方向图等。(Calculated dipole antenna radiation resistance, input impedance, pattern and so on.)

一个离散定常系统，参数结构已知，给定期望传递函数分母多项式，用极点配置方法设计系统，使系统输出无稳态误差(A discrete time-invariant systems, the parameter structure is known, given expectations of the transfer function denominator polynomial method of pole placement design system, the system output steady-state error)