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StudyongyrocompassAlignmentforSINS
初始对准技术是惯性导航系统的关键技术之一,初始对准的快速性和精度直
接关系到捷联惯导系统的性能。论文以罗经对准方法在捷联惯导系统中的应用为
目的,深入地进行了理论、实验和应用研究。
理论上,由捷联式惯导系统误差模型开始,结合罗经对准原理,建立罗经对
准数学模型。在此基础上,设计算法和控制流程,并依据控制理论选择适当的控
制参数。
在理论分析之后,针对可能出现的多种外界条件进行模拟数据仿真实验验证
算法和参数选择的正确性。仿真实验结果表明:在SOOs内系统对准精度达到0.10
并目_适用十高纬度地区。
车载试验数据离线分析,试验中使用GPS测得的速度信息作为外测参考速
度信息,在车辆运动过程中对准系统保持工作状态。将导航解算得到的结果与
GPS测得的信息进行比较分析,导航精度与GPS精度相当,即速度精度0.2m/s
水平位置精度lOmo
(StudyongyrocompassAlignmentforSINS)
- 2021-03-24 15:59:15下载
- 积分:1
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conditional_random_fields
条件随机场ppt,建议先了解一些基础知识(CRFs ppt, it is recommended to learn some of the basics)
- 2014-04-02 23:40:30下载
- 积分:1
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cracker
黑客破解一类的书籍,不仅能破解网站,也能破解软件,好好学吧(Hackers break a class of books, not only to crack sites, but also crack the software, a good school bar)
- 2009-10-31 16:19:56下载
- 积分:1
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Probability.Statistics.and.Random.Processes.For
This book provides a carefully motivated, accessible, and interesting introduction to
probability, statistics, and random processes for electrical and computer engineers.The
complexity of the systems encountered in engineering practice calls for an understanding
of probability concepts and a facility in the use of probability tools.The goal of the
introductory course should therefore be to teach both the basic theoretical concepts
and techniques for solving problems that arise in practice. The third edition of this
book achieves this goal by retaining the proven features of previous editions:
- 2017-05-21 08:05:42下载
- 积分:1
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elixir1
this book is good for future networking.
- 2015-04-17 15:14:26下载
- 积分:1
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CPLD_FPGA
CPLD_FPGA的入门资料.pdf格式,非常清晰.不可多得的入门级资料.(CPLD_FPGA introductory information. Pdf format, is very clear. A rare entry-level information.)
- 2009-11-23 11:09:48下载
- 积分:1
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MATLAB Codes for Finite Element Analysis
有限元分析的matlab代码- 结构
本书旨在为读者提供一些有限元的matlab代码。
在简短介绍MATLAB之后,这本书说明了有限元。
用简单的脚本和函数实现一些问题。
.离散系统,如弹簧和杆
.梁和框架在二维和三维中的弯曲
.平面应力问题
.弯曲板
.Timoshenko明德林梁和板的自由振动,包括叠层复合材料
.Timoshenko梁和明德林板的屈曲(MATLAB Codes for Finite Element Analysis- Solids and Structures
This book intend to supply readers with some MATLAB codes for finite element analysis of solids and structures.
After a short introduction to MATLAB, the book illustrates the finite element
implementation of some problems by simple scripts and functions.
The following problems are discussed:
.Discrete systems, such as springs and bars
.Beams and frames in bending in 2D and 3D
. Plane stress problems
.Plates in bending
.Free vibration of Timoshenko beams and Mindlin plates, including laminated composites
.Buckling of Timoshenko beams and Mindlin plates)
- 2020-12-08 09:39:20下载
- 积分:1
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C_tanhaoqiang
谭浩强的C语言书籍,对于C语言的学习来说,是一本很好的入门书籍(a good book for C)
- 2016-11-25 09:13:24下载
- 积分:1
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Digital_Communication(4th_EN)
本书是数学通信领域的一本经典教材,通过对概率论及随机过程的复习,详细介绍了数字和模拟信源编码,数字调制信号和窄带信号与系统的特征、加性高斯白噪声中数字通信的调制和最佳调制与检测方法、基于最大似然准则的载波相位估计和定时同步的方法、不同信道模型的信道容量及随机编码、带限信道的信号设计、受到符号干扰恶化信号的解调与检测问题、自适应信道均衡、多信道与多载波调制、扩展频谱信号和系统、衰落信道上的数字通信。本书适合通信工程相关专业的高年级本科生、研究生及工程技术人员阅读。()
- 2007-10-30 10:51:38下载
- 积分:1
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scyther-w32-v1.1
Python配套使用资料,更直观的看到协议分析图,更好地学习。(Python supporting the use of data, see the protocol analysis more intuitive, better learning.
)
- 2013-11-13 14:32:45下载
- 积分:1