登录
首页 » Others » 气动布局调研

气动布局调研

于 2020-04-06 发布
0 378
下载积分: 1 下载次数: 1

代码说明:

说明:  飞行器的气动布局介绍及相应气动布局的优缺点。(Introduction to the aerodynamic layout of the aircraft)

文件列表:

气动布局调研.docx, 2659477 , 2020-04-06

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • hunhedongli
    混合动力汽车(HEV)是在电动汽车发展过程中出现的一种低油耗、低排放、续驶历程长、价格适中,兼具纯电动汽车和传统燃油汽车优点的新型汽车,由于在技术、经济和环境等方面的综合优势,HEV 被认为是目前最切实可行的清洁汽车方案。本文以混合动力轿车项目及其整车控制系统子课题为背景,主要研究HEV 的控制策略及其在实车上的应用。包括用matlab对汽车及其控制系统建模优化。(Hybrid electric vehicle (HEV) is in the process of development of electric vehicles the emergence of a low fuel consumption, low emission, long-driving course, affordable, both pure electric vehicles and conventional fuel vehicles the benefits of new cars, due to technical, economic and environmental aspects of the comprehensive advantages, HEV is considered to be the most viable clean vehicle program. In this paper, hybrid cars and the vehicle control system sub-project issues as background, the main research HEV control strategy and its application in the real car. Including the use of matlab modeling of the vehicle and its control system optimization.)
    2021-04-08 16:49:01下载
    积分:1
  • PSO
    粒子群算法在三维空间机器人路径规划中的应用(PSO at three-dimensional space robot path planning)
    2009-03-27 15:51:55下载
    积分:1
  • masspaper8
    Agent-based modeling and simulation of multiproject scheduling
    2020-07-04 10:40:02下载
    积分:1
  • survey
    这个对运动估计的一个综述性论文,IEEE论文,很权威,对于把握图像处理研究。很值得看看(In the motion estimation, a review paper, IEEE papers, very authoritative, for the capture image processing research. It is worth a look)
    2013-07-31 15:34:32下载
    积分:1
  • e
    说明:  虚拟仪器代表着目前测试仪器领域的发展方向,LabⅥEw语言是一种功能强大的仪器开发平台。对淹没在噪声中声发射信号的有效提取(去噪)是声发射信号处理技术的第一步,也是声发射信号处理的关键所在。本文介绍了基于小波变换的阈值去噪方法。在LabⅥEw平台上,通过仿真试验,对声发射信号的几种阈值法的去噪结果进行比较,选出一种适合声发射信号去噪的阈值准则。(Virtual instrument on behalf of the current developments in the field of testing equipment direction, Lab Ⅵ Ew language is a powerful development platform apparatus. Submerged in the noise of the acoustic emission signal in the effective extraction (denoising) is the acoustic emission signal processing technology, a first step, the acoustic emission signal processing is the key. In this paper, based on wavelet transform thresholding denoising method. Lab Ⅵ Ew in the platform through the simulation of acoustic emission signals of several denoising threshold method for comparison of results to elect a suitable acoustic emission signal de-noising threshold criteria.)
    2008-05-15 17:34:16下载
    积分:1
  • DOA-mode-space-smooth
    基于模式空间的均匀圆阵方位估计性能研究,在建立了均匀圆阵数学模型的基础上,将模式空间与经典高分辨方位估计算法———多重信号分类法(MUSIC) 应用到均匀圆阵方位估计(DOA)中(Based on the pattern space DOA estimation with uniform circular arrays properties, in the establishment of a uniform circular array based on the mathematical model, the model space high resolution DOA estimation algorithm with the classic--- multiple signal classification (MUSIC) direction applied to the uniform circular array estimation (DOA) in)
    2011-05-10 23:48:33下载
    积分:1
  • ieee_posix_1003.1b
    Information technology—Portable Operating System Interface (POSIX),本文档为POSIX标准(Information technology-PortableOperating System Interface (POSIX), this document for the POSIX standard)
    2008-06-14 10:34:32下载
    积分:1
  • STK
    针对STK(Satellite Tool Kit)软件在军事任务可视化仿真领域中的广泛应用,为充分挖掘 其显示潜能,重点解决了影响其三维场景构建的瓶颈问题,即三维场景数据格式的转换和数据的获取 优化。在分析构建STK 三维场景所需要素及其作用的基础上,分别对地形、地表纹理、三维模型和GIS 等四类数据格式进行分析,并利用多种辅助软件,系统地提出了由较通用格式数据向STK 所支持格式 数据的转换方法,以及在对各类原始数据的获取和转换过程中出现的问题进行处理的优化方法。最后通过实例验证表明该数据格式转换方法和数据优化方法行之有效,三维场景显示效果逼真。(STK (Satellite Tool Kit) software widely used in the field of military tasks, visual simulation, to fully tap its display potential, focus on resolving the bottlenecks that affect the construction of the three-dimensional scene, 3D scene data format conversion and data Get optimization. On the basis of the required elements and their role in the analysis of building STK three-dimensional scene analysis, respectively, of the four types of terrain, surface texture, three-dimensional model and GIS data format and use a variety of assistive software, the system proposed by the more common format The data support the format of the data to STK conversion method, as well as access to various types of raw data and conversion process issues deal with the optimization method. Finally, an example to show that the data format conversion method and data optimization method is effective, realistic three-dimensional scene display.)
    2012-10-30 10:59:12下载
    积分:1
  • etrij.apr2010.0241
    This document is: Performance Evaluation of Service-Aware Optical Transport System. They propose and experimentally demonstrate a service aware optical transport system. The proposed service aware optical transport system makes a flow based on service type and priority of traffic.
    2011-08-30 13:48:16下载
    积分:1
  • 云计算战略思考
    互联网公司通过改良传统中间件或改进设计架构使其具备分布式能力,同时使用了新兴的采用分布式思路设计的大数据中间件等方案,让应用系统具备了支撑弹性扩展、高并发、海量数据、高可靠业务的能力,并大大缩短业务的上线和更新周期。(Strategic thinking of cloud computing)
    2017-11-17 21:36:40下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载