主要为数据分析和统计，利用贝叶斯原理估计混合logit模型的参数，music高阶谱分析算法，匹配追踪和正交匹配追踪，最大信噪比的独立分量分析算法，IMC-PID是利用内模控制原理来对PID参数进行计算，GPS和INS组合导航程序，isodata 迭代自组织的数据分析。- Mainly for data analysis and statistics, Bayesian parameter estimation principle mixed logit model, music higher order spectral analysis algorithm, Matching Pursuit and orthogonal matching pursuit, SNR largest independent component analysis algorithm, The IMC- PID is using the internal model control principle for PID parameters is calculated, GPS and INS navigation program, Isodata iterative self-organizing data analysis.