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关于湍流仿真的经典文献，对气象雷达和流体力学专业等相关专业的人士非常有参考价值。(The standard k-E. equations and other turbulence corrections are evaluated and reported with respect to their applicability in three-dimensional flows. The turbulence models are formulated on the assumption that an ilsotropic eddy viscosity and the modified Boussinesq hypothesis adequately describe the stress distributions, and that the source of predictive error is a consequence of the modeled terms in the ke equations. Turbulence model corrections are incorporated to investigate their impact on these errors. Predictions from various turb+lence models are compared with experimental data froq an isothermal 3-D configuration. The data combsons delineate the relative advantages and disadvantages of various modifications. The k-E model perfbrms competitively with other model corrections and in some instances is judged to be superior than the modzfied treatments. However, given the additional computational time and the marginal superiorityofthe investigated models, it is )

双闭环Boost电路，采用电压环电流环PI控制。(Double closed-loop Boost circuit, using voltage loop current loop PI control.)

说明：  这是一个程序的一般架构方法，包含内存管，单件，模板应用，消息传递，等等，许多内容(This is a general framework of procedures, including memory management, a single, template applications, messaging, and so on, many elements)

说明：  文章/文档 软件设计/软件工程 文件格式 技术管理 行业发展研究 人物传记/成功经验 通讯编程文档 系统设计方案 软件测试(Articles/Documents Software Design/Software Engineering File Format Technology Management Development Research Biography/successful experiences Communication programming documentation System Design Software Testing)

研究可见光的程序仿真，其中包括的发射端和最后的接收端的功率分布图形具体程序，对于简单的研究有帮助(Studying the program simulation of visible light, including the specific program of power distribution graphics of transmitter and final receiver, is helpful for simple research.)

这个软件为高分辨DOA估计方法，受到了很优秀的一等奖。(This program is designed for high resolution DOA estimation by advanced MUSIC method and MSS method.)

深入浅出设计模式 工厂模式 代理模式 单例模式(Head First Design Patterns)

说明：  基于人工势场的MATLAB道路建模及车辆避障(MATLAB based on artificial potential field of road traffic modeling and obstacle avoidance)

wavelet toolbox i need something to making a project because is my homework i m study on univercity eletric technology

说明：  主要用於分析時序資料，HSA(Time,IF,AM) && HHS(IF,HoloIF,HoloAM) 這是從不同面相看資料，時間、瞬時頻率、振福 瞬時頻率、波峰瞬時頻率、波峰瞬時振幅 這樣就可以看到被感應器偵測到的訊號中有不同空間頻率的能量疊加在整個 RAW 資料之中 Data -> [CEEMD] -> IMF IMF -> [AM-FM] -> AM,FM FM -> [NDQ] -> IF IMF波峰 -> [CEEMD] -> Holo_IMF Holo_IMF-> [AM-FM] -> Holo_AM,Holo_FM Holo_FM -> [NDQ] -> Holo_IF(The Holo-Hilbert spectral analysis (HHSA))