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Description: GPS卫星速度计算程序，美国NASA下载，经过验证。
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Size: 23804 |
Author: upliz |
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Description: 用于GPS卫星的位置和速度解算，输入的参数为卫星的星历及所要计算的时刻-GPS satellites for the position and velocity solution, the input parameters for the satellite ephemeris and to calculate the moment
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Size: 1024 |
Author: 谢鹏 |
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Description: J2ME程序源代码。实现手机通过蓝牙技术连接到GPS Receiver，对GPS数据进行处理，显示当前位置和速度。-J2ME source code. Achieved through Bluetooth technology cell phone connected to the GPS Receiver for GPS data processing, display the current position and velocity.
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Size: 22528 |
Author: xiaomin yang |
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Description: GPS卫星速度计算程序，美国NASA下载，经过验证。-GPS satellites calculate speed of procedures, the United States NASA downloaded verified.
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Size: 23552 |
Author: upliz |
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Description: 全球定位系统(GPS)是本世纪70 年代由美国陆海空三军联合研制的新一代空间卫星导航定位系统，其主要目的是为陆、海、空三大领域提供实时、全天候和全球性的导航服务。由于GPS 可以为用户提供动态目标的三维位置、三维速度和时间信息，具有精度高、能够实时定位的特点，因此目前成为车辆导航，监控中进行定位的首选方案。-Global Positioning System (GPS) is the 70s of this century by the U.S. Army to jointly develop a new generation of space satellite navigation and positioning system, its main purpose is for land, sea and air to provide real-time three main areas, all-weather and global navigation services. As the GPS can provide users with the goal of dynamic three-dimensional position, three-dimensional velocity and time information, with high precision, to the characteristics of real-time location, it has become the vehicle navigation, positioning monitoring program of choice.
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Size: 9216 |
Author: 吴顺平 |
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Description: GPS 接收程序 DEMO。
HsGpsDll Library 1.1
A GPS Control/Component for C/C++
HsGpsDll is a Windows Dynamic Link Library which provides access to any NMEA-183 compliant GPS receiver via a serial communications port. HsGpsDll is designed for use from Visual C, Visual Basic or other languages, capable of calling DLL functions. HsGpsDll allows a user application to read from a GPS device the current GPS position fix, velocity over ground (speed in kilometers per hour), plus number of of sattelites in view, current altitude (against mean sea level) and UTC date and time -GPS receivers process DEMO. HsGpsDll Library 1.1A GPS Control/Component for C/C++ HsGpsDll is a Windows Dynamic Link Library which provides access to any NMEA-183 compliant GPS receiver via a serial communications port. HsGpsDll is designed for use from Visual C, Visual Basic or other languages, capable of calling DLL functions. HsGpsDll allows a user application to read from a GPS device the current GPS position fix, velocity over ground (speed in kilometers per hour), plus number of of sattelites in view, current altitude (against mean sea level) and UTC date and time
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Size: 514048 |
Author: taoxs |
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Description: for gps tracking acquision satellite position and velocity finding
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Size: 66560 |
Author: mmm |
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Description: 使用C语言编写的计算GPS卫星在任意时刻的三维速度的程序-Calculation of GPS satellites at any time three-dimensional velocity
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Size: 23552 |
Author: 吴瑞祥 |
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Description: 在用GPS信号进行导航定位以及制订观测计划时，都必须已知GPS卫星在空间的瞬间位置。卫星位置的计算是根据卫星电文所提供的轨道参数按一定的公式计算的。本节专门讲解观测瞬间GPS卫星在地固坐标系中坐标的计算方法-This program converts GPS orbit data from a 18-byte EF18 BINARY direct
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Size: 23552 |
Author: 李 |
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Description: 将GMT格式转换为GLOBK格式速度场,为收集GPS速度场的人员使用，这个是由B king（gamit、globk）作者提供给我的-The format of GMT translate to the GLOBK format in the GPS velocity
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Size: 1024 |
Author: lijing |
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Description: 用VB编程提取GPS信息的程序，如位置、速度等信息-Programming with VB extract GPS information programs, such as position, velocity and other information
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Size: 10240 |
Author: 李文 |
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Description: GPS定位采用UKF滤波方式。包括调用的数据dat文件（选用卫星数据和机动目标运行轨迹数据）和调用的sigma点生成子程序。运行可观察定位误差（位置、速度和加速度）-GPS positioning using UKF filtering method. The data include call dat file (optional operation of satellite data and maneuvering target trajectory data) and the sigma point generation subroutine calls. Run positioning errors can be observed (position, velocity and acceleration)
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Size: 734208 |
Author: 刘卫菠 |
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Description: gps位置速度及错误计算的说明文档。可以计算位置。-gps position, velocity and error calculation documentation. Location can be calculated.
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Size: 447488 |
Author: ruanhx |
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Description: ublox GPS模块测试程序 使用51单片机编写 驱动12864LCD 显示日期时间经纬度 速度航向高度等-ublox GPS module test program written using the 51 single-chip display driver 12864LCD course date and time latitude and longitude and height velocity
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Size: 76800 |
Author: 相广超 |
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Description: 一篇有关GPS测速精度研究及应用的论文，可使用CNKI打开-Article about the study and application of GPS velocity accuracy papers
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Size: 1422336 |
Author: lihu |
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Description: 体系相对导航系的角速度在体系上的分量 参照捷联惯性_里程仪_伪卫星车载组合导航系统研究 locity(i,:)) ) - gn 车体相对惯性系加速度在地理坐标系上的分量，标称值 参照捷联惯性_里程仪_伪卫星车载组合导航系统研究36
--1个论文（GPS中频信号处理及其FPGA实现）-System angular velocity relative navigation system' s components in the system, inertial reference _ OD _ Pseudo Satellite Car Navigation System locity (i ,:))' )- gn body relative to inertial acceleration in the geographic coordinate system weight on the nominal value reference inertial _ OD _ Satellite Navigation System for Pseudo-Study 36- 1 paper (GPS IF Signal Processing and FPGA implementation)
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Size: 1799168 |
Author: 武广录 |
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Description: The open source project DSP_INS is an inertial navigation system on the TI DSP
platform TMS320F28335 with MEMS inertial sensors and commercial GPS module. Inertial
sensors are actually used only for estimating attitude, heading and velocity.
Position information totally comes from GPS (see Q2 in FAQ part). Currently the
MEMS IMU (Inertial Measurement Unit) ADIS16355 and GPS module u-blox LEA-5H
are supported. DSP_INS also reads magnetic field data from HONEYWELL HMC1051/1052.
You can also use the latest IMU module ADIS16405, which also contains magnetic field
sensors.
There is a 10-order extended Kalman filter in DSP_INS, which takes angular velocity,
acceleration, magnetic field, and GPS velocity as inputs. It provides outputs
including angular velocity, acceleration, attitude, heading, velocity, and position
(from GPS) every 10 milliseconds. DSP_INS is proved to be effective and reliable in
several robot and UAV projects.
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Size: 1682432 |
Author: snthej |
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Description: 以GPS卫星为例，主要介绍利用SDP8模型，预报GPS卫星在几天内的星历，从而利用BorlandC++Builder 编程实现GPS卫星星座、星下点轨迹仿真及全球DOP值图形分析，测站星空图变化，测站DOP值分析，从而更好的分析GPS卫星星座、轨道变化、卫星的性能, 为改进卫星的星座及轨道提供技术依据。-This paper introduces that is using SDP8 propagation model to predict GPS of position and velocity and then using Borland C++ Builder to simulate GPS constellation and satellite track by programming.It analyses the global dop value,the earth station dop,the satellites changing of earth station,which provides technical principle for improving satellite constellation and orbit.
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Size: 5193728 |
Author: lxr |
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Description: Tactically maneuvering targets are difficult
to track since acceleration cannot be observed
directly and the accelerations are induced by human
control or an autonomous guidance system therefore
they are not subject to deterministic models. A common
tracking system is the two-state Kalman Filter
with a Singer maneuver model where the second order
statistics of acceleration is the same as a first
order Markov process. The Singer model assumes a
uniform probability distribution on the target s acceleration
which is independent of the x and y direction.
In practice, it is expected that targets have constant
forward speed and an acceleration vector normal to
the velocity vector, a condition not present in the
Singer model. This paper extends the work of Singer
by presenting a maneuver model which assumes constant
forward speed and a probability distribution on
the targets turn-rate-Tactically maneuvering targets are difficult
to track since acceleration cannot be observed
directly and the accelerations are induced by human
control or an autonomous guidance system therefore
they are not subject to deterministic models. A common
tracking system is the two-state Kalman Filter
with a Singer maneuver model where the second order
statistics of acceleration is the same as a first
order Markov process. The Singer model assumes a
uniform probability distribution on the target s acceleration
which is independent of the x and y direction.
In practice, it is expected that targets have constant
forward speed and an acceleration vector normal to
the velocity vector, a condition not present in the
Singer model. This paper extends the work of Singer
by presenting a maneuver model which assumes constant
forward speed and a probability distribution on
the targets turn-rate
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Size: 265216 |
Author: jorgehas |
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Description: 通过matlab编程 进行GPS单点定位进行测速来反映所测地点晃动情况，采样数据1s（1Hz）
loadobsrinex.m 为接收机即所用GPS得到的监测数据，loadrinexGpsn.m GPS星历数据，single_v_main1.m是主程序，还有其他消除误差程序。-Through matlab programming for GPS single point positioning speed to reflect the test place moving situation, and the sampling data 1 s (1 hz)
Loadobsrinex. M for monitoring data, used the GPS receiver got loadrinexGpsn. M GPS ephemeris data, single_v_main1. M is the main program, and other procedures to eliminate error.
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Size: 12449792 |
Author: wuyachao523 |
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