Matlab2010

先进pid控制的matlab仿真程序，全书共分11章，包括连续和离散系统的pid控制，常用数字pid控制，等等，内容全面丰富，适合从事生产过程自动化，计算机应用的工程技术人员和研究生阅读。(Advanced pid control matlab simulation program, the book is divided into 11 chapters, including continuous and discrete-time systems pid control, commonly used digital pid control, and so on, comprehensive and rich, suitable for the production process automation, computer application of engineering and technical staff and graduate students to read .)

运用平均差-标准差方法，对数据进行金标准分析。( Using mean difference- the standard deviation method, the gold standard for analysis of the data.)

包括：1、关于STBC技术在频率选择性信道下的性能分析程序 2、对STBC性能的改进系统：STBC-OFDM系统的性能分析程序(掳 眉脌 篓 拢 潞 1 隆 垄 鹿 脴脫脷STBC 录 录 脢玫脭脷脝渭脗脢脩 隆 脭帽脨脭脨脜渭脌脧脗渭脛脨脭脛脺 脰脦枚 鲁 脤脨貌2 隆 垄 露 脭STBC脨脭脛脺渭脛 赂 脛 陆 酶脧渭脥 鲁 拢 潞 STBC-OFDM脧渭脥 鲁 渭脛脨脭脛脺 脰脦枚 鲁 脤脨貌)

这是我自己写的一个关于svm的核程序,希望对正在学习的朋友有所帮助.(that I wrote on a svm nuclear procedures in the hope that the friends are learning some help.)

粒子群算法是一种新的模仿鸟类群体行为的智能优化算法，描述了基本粒子群算法和改进粒子群算法的原理。(Particle swarm optimization (pso) algorithm is a kind of new imitate birds swarm behavior of intelligent optimization algorithm, describes the basic principle of particle swarm optimization (pso) algorithm and improved particle swarm algorithm .)

说明：  关于ARNOLD算法的内容,对了解ARNOLD有参考意义(guanyu arnold suanfa de neirong)

本代码的方法是借助旋转不变技术估计信号参数(Estimation of Signal Parameters via Rotational Invariance Techniques)，现已成为谐波恢复（即正弦波个数及频率估计）的一种主要特征分解法。(This code is to help the estimated ESPRIT signal parameters (Estimation of Signal Parameters via Rotational Invariance Techniques), has now become the harmonic retrieval (that is, the number and frequency sine wave estimated) of one of the main characteristics of decomposition.)

MPSK simulation 1. System Parameters 2. Data Generation 3. Modulation 4. AWGN 5. Demodulation 6. Detection

粒子群算法，可以计算多种复杂函数的优化问题(PSO algorithm can calculate a variety of complex function optimization problems)

研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累，提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均，减小了等效的相位噪声方差，利用重频参差比解相位模糊，扩大了频偏允许范围，降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件，推导了相应信噪比门限的解析表达式，指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明：上述结论是正确的，在满足信噪比门限条件下，频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)