signalin

program is a very good location and license plate recognition system source code, can be more clear and accurate extracted vehicle license characters (including Chinese, English and digital ps : compressed plates attached map). In vc environment can debug and run. Interested persons can download to s

，建立车体6个自由度加上前轮转向系统1个自由度的汽车数学模型；该汽车数学模型不需引入很多的人为假设；可以实现给定汽汽车前轮转角，也可以不给定前轮转角；不依赖需要复杂测定的侧向力函数及相关模型参数；考虑了轮胎的滚动特性 已通过测试。 (Vehicle mathematical model of one degree of freedom, the establishment of the body' s six degrees of freedom coupled with front-wheel steering system mathematical model of the car does not need to introduce a lot of people assume front wheel angle can be achieved given steam can also be given front wheel angle does not depend on the complex determination of the lateral force function and model parameters consider rolling characteristics of the tire has been tested.)

这个程序是一个模糊逻辑控制器，用来控制一个简单的水箱模型，比较简单，是我自己设计的，或许能够给大家一些帮助。(This process is a fuzzy logic controller, used to control a simple tank model, relatively simple, is my own design, may be able to give you some help.)

dq坐标转换及分析过程，matlab的实现(dq coordinate conversion and analysis, matlab implementation)

This code will filter out the noise.

Matlab2010经典超强中文教程,一个功能强大的教材，对软件功能和函数命令使用有系统的讲解。适合初学者。(The classic super matlab2010 Chinese guide, a powerful teaching materials, to explain the use of software features and functions command system. Suitable for beginners.)

如何计算矩阵数据的协方差矩阵。还有在什么情况下只能计算均值、方差，而不能计算协方差，什么情下，只能计算协方差，但不能计算协方差矩阵。(How to calculate the matrix data covariance matrix. And under what circumstances can only calculation mean, variance, and not calculation covariance, what feeling, can only calculation covariance, but not calculation covariance matrix.)

概率论与数理统计的matlab程序，对于解决概率论的问题很有帮助(Probability Theory and Mathematical Statistics matlab program for solving the problem of probability theory is helpful)

经典matlab书籍——《精通MATLABA6.5版》，张志涌等编著，北京航空航天大学出版社。配备书上详细的代码，学好MATLAB必备。 (Matlab classic books- proficient MATLABA6.5 Edition , edited by Zhang Zhiyong, etc., Beijing University of Aeronautics and Astronautics Press. Books with detailed code, learn essential MATLAB.)

It is a 4-bit adpcm. This is a simple illustration of how compression can be achieved more than pcm.