Speech-signal-processing-simulation

为了获得更加准确的估计位置,对一种基于数据融合的定位解算算法进行了研究,在将模拟退火算法与经典的泰勒级数展开法和Chan氏算法进行性能比较的基础上,将模拟退火算法与上述两种经典的位置解算算法相结合,通过构造多算法协同定位模型,并基于该模型设计了融合定位算法,对传统定位解算算法进行改进,提出了一种基于数据融合的定位解算算法。仿真结果表明,融合算法的定位精度优于非融合算法且运算量较小(In order to obtain more accurate estimates of the location of a data fusion-based positioning solver algorithm is studied in the simulated annealing algorithm with the classical Taylor series expansion method and Chan' s algorithms performance comparison based on simulated annealing algorithm with the above-mentioned two kinds of classical solution calculate the location of the Combination, by constructing a multi-algorithm co-location model, and model design based on the location of the fusion algorithm, the traditional location solver algorithm is proposed to improve a position based on data fusion solver algorithm. Simulation results show that the positioning accuracy of better than fusion fusion algorithm and the computation of non-small)

说明：  无线传感器网络定位算法MDS-MAP仿真的matlab代码(Wireless sensor network localization algorithm MDS-MAP simulation matlab code)

Discrete Fourier transform GUI for MATLAB.

遗传算法求最优化问题的MATLAB程序实现(MATLAB program to achieve genetic algorithms to optimization problems)

萤火虫优化算法，可以扩展应用到各种不同的优化问题。(The firefly optimization algorithm can be extended to a variety of optimization problems.)

在图像增强的处理过程中采用了小波增强的方法，对模糊图像有一定的作用(In the image enhancement process to enhance the use of the wavelet method, the blurred image to a certain extent)

This is a simple a gorithm for fingerprint image thinning. The image should be of good quality and binarized prior to the thinning. The thinning process is by using morphological mathematics.

Takagi-Sugeno fuzzy models are based on the concept of fuzzy coding of information and operating with fuzzy sets instead of numbers

Function for Extended Kalman Filtering EKF

状态卡方检验法主要是通过卡尔曼滤波器的状态来估计系统是否故障。，该程序是GPS/INS的组合。(Status chi-square test method is mainly through state Kalman filter to estimate the system malfunctions. The program is a combination of GPS/INS' s.)