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Description: 工学博士学位论文
目前，扩展卡尔曼滤波是研究初始对准和惯性/GPS组合导航问题的一个主要手段。
但初始对准和惯性/GPS组合导航问题本质上是非线性的，对模型进行线性化的扩展卡
尔曼滤波在一定程度上影响了系统的性能。近年来，直接使用非线性模型的
UKF(Unscented Kalman Filtering, UKF)和粒子滤波，正在逐渐成为研究非线性估计问题
的热点和有效方法。
本文研究了UKF和粒子滤波两种非线性滤波方法，并将其应用于非线性静基座对
准和惯性/GPS组合导航，系统地研究了初始对准和惯性/GPS组合导航中各种非线性项-Engineering PhD thesis Currently, EKF is the initial alignment study and inertial/GPS navigation of a major means. However, initial alignment and inertial/GPS navigation on the nature of the problem is nonlinear. on the model of linear expansion of the Kalman filter certain extent affected the performance of the system. In recent years, direct use of the non-linear model (UKF Unscented Kalman Filtering. UKF) and the particle filter, is gradually becoming nonlinear estimation of the hot and effective method. This paper studies the UKF and particle filter both nonlinear filtering method, will be applied to nonlinear static Base Alignment and inertial/GPS navigation, systematic study of initial alignment and inertial/GPS navigation various nonlinear term
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Author: daniel |
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Description: 工学博士学位论文 目前，扩展卡尔曼滤波是研究初始对准和惯性/GPS组合导航问题的一个主要手段。 但初始对准和惯性/GPS组合导航问题本质上是非线性的，对-Engineering PhD thesis Currently, EKF is the initial alignment study and inertial/GPS navigation of a major means. However, initial alignment and inertial/GPS navigation on the nature of the problem is nonlinear,
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Author: lv |
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Description: GPS数据处理源代码，提供了星历处理、伪距定位、载波定位的函数。-GPS data processing source code, provided ephemeris treatment, pseudo-range positioning, carrier positioning function.
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Author: liran |
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Description: INSGPS组合滤波方法研究 硕士学位论文
惯性导航技术人员可以参考-Combination of filtering method INSGPS a master s degree thesis inertial navigation technical staff can refer to
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Author: ffgh |
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Description: 一篇关于GPS抗干扰的博士论文，很有价值-GPS anti-jamming on a doctoral thesis, of great value
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Author: sht |
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Description: 一片vb编写的GPS接收程序论文，其中有程序源代码-Vb prepared a GPS receiver thesis procedures, including source code
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Author: qieshaohui |
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Description: 中频GPS信号模拟器开发国外硕士论文，非常详细，对GPS信号仿真及GPS软件接收机都有详尽研究-IF GPS signal simulator to develop foreign master thesis, a very detailed simulation of the GPS signal and the GPS receiver has an exhaustive study of software
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Author: 杨絮 |
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Description: 本文基于UC/OS-II操作系统，详细介绍了车载GPS的设计原理与设计过程。是一篇优秀的硕士毕业论文。-Based on UC/OS-II operating system, GPS vehicle details and the design principle design process. Is an outstanding master' s thesis.
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Author: taozhaoqing |
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Description: 本文介绍了GPS和工NS的基本原理和组成，建立了组合导航系统误差模型，推导了
惯性导航系统误差方程，主要研究了INS/GPs组合导航中卡尔曼滤波技术的应用问题。-This thesis introduces basic principle and composition of GPS and INS，
infers the system error equations，getstheerrormode，studiesaPPlicationof
Kalman filtering in theINS/GPS integrated navigation systemmainly.
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Author: 张洋 |
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Description: 实现GPS接收器的解码和DS18B20温度解码，并利用1602LCD液晶显示（这是我的毕业设计论文的程序，也是大学以来编的最有成就感的程序）-GPS receivers to achieve decoding and DS18B20 temperature decoding, and use 1602LCD liquid crystal display (this is my graduation thesis process, but also the University has compiled the most sense of accomplishment of the program)
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Author: zhangjingzhou |
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Description: gps design using fpga project thesis very useful
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Author: venkata |
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Description: GPS在公路工程测量中的应用研究,硕士论文，CAJ格式。来源：中国期刊网优秀硕博论文-GPS in Highway Engineering Survey applied research, master' s thesis, CAJ format. Source: China Journal Net outstanding硕博Papers
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Author: lishuhui |
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Description: GPS在大型桥梁工程控制测量中的应用研究，硕士论文，caj格式，来源于中国期刊网优秀硕博论文-GPS control survey in a large bridge engineering in applied research, master' s thesis, caj format, derived from the China Journal Net outstanding硕博Papers
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Author: lishuhui |
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Description: 基于ARM_Linux与GPRS的GPS监控终端的研究与实现，这是一篇优秀硕士论文-GPS and GPRS-based ARM_Linux Research and implementation of monitoring terminal, which is an excellent master' s thesis
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Author: 郑道宝 |
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Description: 基于GPS和GSM的航标监控系统毕业设计论文-GSM-based GPS and beacon monitoring system Thesis
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Author: 乐平发 |
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Description: 本论文研究的主要内容是GPS基线数据处理的理论、算法及其在变形监测方面的应用,特别侧重于GPS静、动态基线的快速、可靠解算方法的研究-The main content of this thesis is the GPS baseline data processing theory, algorithms and their applications in deformation monitoring, with particular emphasis on the GPS static and dynamic baselines fast and reliable method of calculating
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Author: fanjing |
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Description: 本文提出利用江河每边岸上相邻水准点间的高程异常差进行GPS 高程拟合, 避免了两岸
未统一高程系统对拟合参数的影响, 经虎门大桥实验验证, 在海面宽3 km 多的两岸上获得的高程系统差的精度满足特大型公路桥梁的高程控制要求, 这对沿海平坦地区的铁路桥梁跨河水准测量都有参考作用。-This thesis presents the level of rivers and adjacent points on each side of the shore height anomaly difference between the GPS height fitting, to avoid the sides have not unified height system for fitting parameters, the Humen Bridge experiment, in the sea more than 3 km wide strait The elevation gain on the accuracy of the system to meet the large difference between the elevation control requirements of highway bridge, which is a flat area along the coast crossing the railway bridge has a reference standard of measurement.
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Author: 刘文祥 |
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Description: 提出了基于无线传感器网络的浮标网络水下GPS定位系统模型，分析了
该模型的结构、功能以及工作过程，并从几何角度探讨了水下目标的声学定位算
法。结合Range-Free算法与分布式算法的思想，设计了一种传感器节点自定位算
法，称为BSR（Beacons Signal Ring）定位算法，并对该算法的性能进行了评估与
比较。该算法在锚节点处的信标信号中引入能量等级的机制，无需相邻传感器节
点间信息交换，有效降低了算法复杂度与通信开销。性能分析结果显示，该算法
性能良好，在应用环境下相比于APIT算法与质心算法具有更低的位置估计误差。
论文还研究了基于双元检测传感器的协作式的目标跟踪策略，对相应的跟踪过程
进行了描述。提出了使用加权质心算法的目标位置估计模型，以及线性预测机制，
使跟踪过程具有较小的计算和通信代价。-In this thesis,we presents a buoy network of underwater GPS positioning system
model based on the wireless sensor network.The structure,function and process in the
model were analyzed.Underwater target acoustic localization algorithm were explored
through geometry way.Combined with the idea of Range-Free algorithm and distributed
algorithm,a sensor nodes self-localization algorithm were designed,which called BSR
(Beacons Signal Ring)localization algorithm,the algorithm performance evaluation and
comparison has also been presented.The algorithm use a small number of anchor nodes.
Each anchor emits beacons at different power levels.This mechanism does not required
information exchange between neighboring sensors,and reduced the complexity of the
algorithm and communication overhead effectively.The results of performance analysis
showed that BSR provides a lower position estimation error than APIT and Centroid
under a wide range of conditions.The thesis introduced process of ta
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Author: lq |
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Description: 本论文主要说明数字中频GPS信号的MATLAB仿真，有较详细的仿真图-This thesis describes the MATLAB simulation of the digital IF GPS signals, a more detailed simulation in Figure
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Author: Stefiny |
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Description: 该博士论文是GPS整周模糊度的经典文章，是解决GPS整周模糊度的必备入门教材，方法全，真实有效。非常经典-The doctoral thesis is a the GPS Ambiguity classic article must resolve GPS Ambiguity introductory textbook, full, true and valid. Very classic
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Author: kangkang |
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