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Horizontal--Receiving-Array
对于水平阵海底混响信号的建模仿真研究分析,对于线阵混响信号的研究有很大的帮助(For horizontal bottom reverberation signal modeling and simulation research, analysis, for the study of linear array reverberation signal has a lot of help)
- 2016-11-28 19:31:25下载
- 积分:1
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paper688
随着并联机构学理论的日益成熟,并联摇摆台以其大刚度、高精度和重载等优点,广泛应用于机械、航海和航天等领域。其中,以车辆模拟台的应用最为广泛。车辆在行驶过程中由于受到路况等扰动因素的影响,会产生横摇、纵倾、转艏、前冲、横移和升降共6种位姿的运动,而通过六自由摇摆台能将车辆的这些运动真实的再现出来。
本文以项目——六自由度重型摇摆台的研制为依托,在对国内外六自由度摇摆台的研究现状做了比较深入、系统分析的基础上,对车辆重型摇摆台与负载锁定结构进行了分析优化,主要的研究内容如下:
首先,对六自由度重型摇摆台进行运动学建模,分析、优化机构在六种独立姿态及部分耦合位姿情况下支撑杆的运动范围,最终确定了支撑杆合理的转角空间和上下铰链座的结构,提高了机构的运动学、动力学性能。
(With the development of theory of parallel mechanism, parallel plat quickly enters the international market for high stiffness、high precision and heavy load, which is widely used in mechanical、navigation and aviation, etc. Among these parallel plats, the vehicle simulator is the most widely used. Due to the disturbance factors of ups and downs of the different roads, vehicle has 6 degrees of freedom during its traveling movements, such as rolling、pitching、yawing、surging、swaying and heaving that can be simulated in the use of 6-DOF platform.
Based on the project of heavy platform, this paper optimizes the platform and the load locking structure after the in-depth and systematic analysis of 6-DOF parallel plat at home and abroad, the main research contents are as follows:
Firstly, this paper establish the kinematic modeling that is used to analyze the rotating range of the axis belonging to the supporting pole in many traveling conditions, such as one of six movements indepe)
- 2012-09-08 17:47:11下载
- 积分:1
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HVAC PART03- By Eng. Ramy Ghoraba
说明: HVAC PART03- By Eng. Ramy Ghoraba
- 2020-06-25 19:40:02下载
- 积分:1
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dell_latitude_d820
dell latitude d820 notebook Schmatices
戴尔笔记本原理图(dell latitude d820 notebook Schmatices Dell laptop schematic diagram)
- 2008-06-16 13:47:11下载
- 积分:1
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Constellation-communication
通信中星座图的完整详细解释,里边包含具体的星座图由来以及具体的实现程序。(Constellation communication full explanation in detail, which include specific constellation diagram of origin as well as the concrete implementation process.)
- 2017-05-05 12:17:59下载
- 积分:1
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crm_rm_doc
说明: 客户管理需求 需求文档,系统管理,考勤管理(Customer demand for document management requirements, systems management, attendance management)
- 2010-03-21 09:01:36下载
- 积分:1
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Archlab.pdf
CSAPP体系结构实验文档,通过hcl设计优化流水线处理器,令人受益匪浅(CSAPP handout)
- 2013-04-13 10:00:43下载
- 积分:1
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rfm
关于反射内存的7篇论文,主要讲解反射内存卡的研制以及在半实物仿真领域的应用技巧等,内容详实,值得相关人员下载研究。(About reflective memory of 7 papers, mainly to explain the development of reflective memory card and in the field of hardware in the loop simulation of the application skills, detailed, worthy of the relevant personnel to download the study.)
- 2016-05-10 20:06:47下载
- 积分:1
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moban10
创业计划书模板,汇集了10种以上的创业计划书模板,希望对有创业想法的人有所帮助(template for a business plan, a pool of more than 10 venture plan template, and I hope to have entrepreneurial thinking that the help)
- 2005-07-12 16:03:05下载
- 积分:1
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MMC_HVDC
论文:MMC_HVDC系统数学模型及其控制策略。还不错。(The papers: MMC_HVDC system mathematical model and its control strategy. Pretty good.)
- 2013-04-12 19:48:32下载
- 积分:1