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Aerodynamics
本课程是航空航天类院校本科飞行器设计与工程专业教学计划中的一门技术基础课。为飞行器设计与工程专业学生的必修课。本课程的目的和任务是使学生掌握流体力学基本知识和空气动力学的基本概念、基本理论,以及解决空气动力学问题的基本方法和分析手段。本课程的内容可分为两大部分:低速空气动力学和可压缩空气动力学,包括了空气动力学的基本概念、低速流动和可压缩无粘流动的基本原理、绕翼型和机翼的不可压缩流动的薄翼理论和有限翼理论、激波理论、翼型亚音速和超音速线化理论及应用等。(This course is a class of undergraduate aerospace vehicle design and engineering teaching program in a technical basic course.)
- 2010-05-08 10:41:46下载
- 积分:1
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leach-m(1)
leach m1111111 protocole
- 2012-04-15 03:07:03下载
- 积分:1
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Untitled
对frame1进行一个简化的帧内编码方案: A)将图像分为8x8的块. B)将图像每一块做DCT2变换. C)将DCT系数采用11.ppt page 35的亮度量化表量化. 量化系数 = 取整 (DCT系数./量化表). D) 统计整个图像中非零量化系统的比重, 该比重可反映什么? E) 将量化系数进行 IDCT2, 绘制出重建图像.(a example for matlab to deal with a picture)
- 2011-05-21 22:18:42下载
- 积分:1
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read_data_nc
用matlab读取nc数据,对数据作预处理的matlab函数。(Matlab function to read nc )
- 2013-12-03 22:04:17下载
- 积分:1
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BLDC
无刷直流电机matlab仿真模型,采用两两导通模式,电流采用斩波控制,速度闭环。(The simulation model of BLDC in matlab employing chopper control algorithm. The speed and current close-loop are involved in the model.)
- 2016-03-07 20:49:31下载
- 积分:1
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dotdetection
对一幅具有颗粒形状的图像进行了处理和分析。能够计算出图像中的颗粒数和颗粒的相关特征,能够较为快速有效地计算出颗粒的特征信息。附有详细算法说明和报告(Particle shape of an image has been processed and analyzed. Be able to calculate the number of particles in the image and the relevant characteristics of particles that can be more quickly and efficiently calculate the characteristics of particles of information. Statements and reports with a detailed algorithm)
- 2009-12-12 11:27:31下载
- 积分:1
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dataread
说明: 该程序将红外热像图的tmp文件以数据读入到MATLAB中(The program of infrared thermal images of the tmp file to the data read into MATLAB,)
- 2010-04-29 15:03:31下载
- 积分:1
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fangzhen
相干积累、非相干积累和二者的比较,得出相干积累效果优于非相干积累(Coherent accumulation the incoherent accumulation and comparison of the two obtained coherent accumulation effect superior to non-coherent accumulation)
- 2021-04-23 11:28:48下载
- 积分:1
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EKF_UKF_PF
粒子滤波程序,用于对运动目标的运动轨迹进行预测,并实现对目标的跟踪(PF example, for moving target location forecasitng & target tracking)
- 2012-01-02 21:21:58下载
- 积分:1
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wind-farm
一个简单的风场模型,适用一般的仿真应用,程序运行准确(A simple wind field model for simulation of general application, the program runs exactly)
- 2011-05-26 20:58:54下载
- 积分:1