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卡尔曼滤波和扩展卡尔曼滤波Matlab源程序，广泛用于参数估计，滤波去噪，惯性导航等应用方面。(Kalman filter and extended Kalman filtering Matlab source, widely used in parameter estimation, filtering noise, inertial navigation and other applications.)

Applied numerical methods using MATLAB

WSN localization using Particle Swarm Optimization

说明：  异步电机的直接转矩控制，可以实现圆形磁链控制，绝对不坑你(The direct torque control of the asynchronous motor can realize the circular flux control, which will never hurt you)

结构方程中拟合函数的迭代算法，不同于PLS算法。而是采用BFGS拟牛顿法求解，得出的结果与LISREL软件结果一致. 注：此算法只是针对本人一个模型使用，不同模型要做改动(This program for solving the fit function of Strual Equation Modeling ,BFGS is using for minimize the fit function with the initial point estimated by PLS)

matlab入门经典教程和函数速查手册，都是matlab入门必备的书籍！(Matlab introduction to the classic tutorial and function manual, is Matlab the necessary entry books!)

matlab教学从入门到精通 是初学者必备(matlab teaching beginners from entry to the master is essential)

对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹(关闭翻译英语中文德语检测语言 中文(简体)英语日语 翻译文字或网页 对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹 请键入文字或网站地址，或者上传文档。 取消 Duì jīxiè shèbèi de zhèndòng xìnhào jìnxíng quán pǔ fēnxī yǔ quánxí pǔ fēnxī duìbǐ, bìng huà chūguǐ xīn guǐjīMachinery and equipment vibration signal analysis and comparison analysis holospectrum full spectrum, and draw the trajectory derailed heart)

PWM换流器，线电压415V-直流电压678V(pwm inverter （VDC678V-VL415V）)

主元分析中对主元的个数确定目前没有非常好的办法,这里提供一个比较方便实现的matlab程序,利用累计方差贡献率确定主元个数的matlab程序(Principal component analysis of main elements to determine there is no good way, here to provide a more convenient realization of the matlab program, using the cumulative variance contribution rate to determine the number of principal components of the matlab program)