Assignment9

减摇鳍是船舶减摇行之有效的方法，被广泛的应用。本文具体阐述了应 用80C196KC减摇鳍控制器设计的硬件和软件的设计方法。本文采用变参数 PID控制方法，使得减摇鳍控制器能够更好的适应随机变化的海况，使减摇 效果更加理想。减摇鳍控制器的设计主要包括:PID控制器设计、航速调节 器设计、浪级调节器设计。根据不同航速、浪级调节减摇鳍控制器的输出， 使得减摇鳍能够平稳、可靠的工作。减摇鳍控制器的设计具有实际应用的意 义。( ADissertationfortheDegreeofD.Eng TheDesignofControllerfortheFin StabilizerBasedon80C196KC Candidate:MaLihua SuPervisor:Prof.JinHongzhang AeademieDegreeAPPliedfor:MasterofEngineering SPeeiality:Meehanieal&EleetronieEngineering DateofSubmission)

二维圆形随机骨料生成，算法采用matlab随机数生成。(Generation of two dimensional circular random aggregate.The algorithm uses random number generation function.)

for nozzle design of charscteristic method

微信功能实现通信机制沟通你我他.在你我他之间架起沟通的桥梁(Micro-channel communication mechanism to achieve functional communication you and me. Between you and me, he acted as bridges)

应用matlab语言编写，可用于一维信号去噪，去噪效果较好。(Application matlab language, can be used for one-dimensional signal de-noising, de-noising better.)

ISODATA算法,对原本算法进行了简化,计算速度较快()

这是两个比较完整的matlab程序，希望对大家有用(These are two relatively complete matlab program, we want to be useful)

用于分数阶傅里叶变换时的参数估计，峰值点搜索等(Parameter estimation for fractional Fourier transform at the peak point search, etc.)

1.5维谱，信号处理方面，用于微弱信号特征提取(1.5-dimensional spectrum, signal processing, feature extraction for weak signal)

3G/B3G核心技术丛书-mimo关键技术，王裕民编 附录的源程序(ofdm mimo simulation)