搜索结果: 1-13 共查到“工学 Using GPS”相关记录13条 . 查询时间(0.14 秒)
DETERMINATION OF OCEAN DATUM USING GPS BUOY OBSERVATION DATA
Ocean's vertical datum GPS buoy Tidal gauge
2015/12/28
The 37% of worldwide population lives in near coastal area have effect on serious damage a sort inundation and tsunami caused by sea level rise. The importance of monitoring sea level rise is evidence...
An Effective Methodology of Using GPS/IMU Data for Automatic Point Transformation in Aerial Triangulation
digital photogrammetry matching GPS/INS reliability performance method
2015/11/23
In this paper, an efficient methodology using GPS/IMU data for automatic point transformation in aerial triangulation is presented.It firstly performs matching within each strip. For point transformat...
Flight Tests of a 3-D Perspective-View Glass-Cockpit Display for General Aviation Using GPS
Flight Tests 3-D Perspective-View Glass-Cockpit General Aviation GPS
2015/6/29
A display that takes advantage of the three dimensional positioning data available from differential GPS has been flight tested on a general aviation aircraft. This glass-cockpit instrument provides a...
Techniques for Real-Time Control of Flexible Structures using GPS
Techniques Real-Time Control Flexible Structures using GPS
2015/6/29
This paper describes the most recent advances in our research on GPS(global positioning system) for real-time structural motion sensing and control. The goal of this work is to bring to light the impo...
Using GPS to Synthesize A Large Antenna Aperture When The Elements Are Mobile
Using GPS Large Antenna Aperture Elements Are Mobile
2015/6/29
This paper presents a design for a transmitting antenna array comprised of mobile antenna elements, where the Global Positioning System (GPS) is used to estimate the current location and velocity of t...
Demonstrations of Multi-Constellation Advanced RAIM for Vertical Guidance using GPS and GLONASS Signals
Multi-Constellation Advanced RAIM Vertical Guidance GPS GLONASS Signals
2015/6/24
In the near future, many more navigation satellites with dual frequency L1 and L5 will be deployed. The increased number of satellites and the possibility of mitigating the ionospheric delay using dua...
EVALUATION OF ASTER GDEM v.2 USING GPS CHECKPOINTS, OSGB DEM VALUES AND PHOTOGAMMETRICALLY DERIVED DEMS
ASTER GDEM accuracy bias test-sites slope-effec coastal-effect.
2014/4/28
A 2010 study examining ASTER GDEM v1 data revealed accuracies of 12-25m and strong negative discrepancy biases compared to
precise GPS observations, in several test sites in China. Rather than furth...
USING GPS-TRACKING TECHNOLOGY FOR URBAN DESIGN INTERVENTIONS
Tracking Technologies Urban Design and Planning GPS Spatio-Temporal Data
2014/5/9
The aim of this paper is to express the application of tracking technologies in Urban Design and Planning. Tracking technologies can be used to monitor different user groups in different occasions. Si...
Using GPS Technology to Measure On-Time Running of Scheduled Bus Services
GPS Technology Measure On-Time Running Scheduled Bus Services
2009/10/19
Assessing bus service running times has been a difficult and expensive task for many
urban bus operators. This has restricted the ability of operators to collect adequate
data to identify problems a...
Calibration of Vissim for Bus Rapid Transit Systems in Beijing Using GPS Data
Calibration of Vissim for Bus Rapid Transit Systems GPS Data Beijing
2009/10/19
Bus Rapid Transit systems have grown in popularity in recent years. With the rapid
development of computer technologies, using microscopic simulation models to
study various strategies on planning, ...
A Study on Draught Measurement System Using GPS Multi-path Signal
draught gauge remote display equipment
2009/3/30
Multi-path signal affects to decrease the quality of receiving signal according to a bad influence on direct receiving signal for data communication. So developers of GPS receiver, antenna and softwar...
ACCURATE LOCALIZATION OF COMMUNICANT VEHICLES USING GPS AND VISION SYSTEM
car tracking inter-vehicle communications GPS
2010/1/11
The new generation of ADAS systems based on cooperation between vehicles
can offer serious perspectives to the road security. The inter-vehicle cooperation is
made possible thanks to the revolution ...
Countries Share Good Times Using GPS and the Internet（图）
Global Positioning System Internet Metrology
2007/1/29
January 19, 2007,International time coordination is improving throughout the Americas thanks to a low-cost system relying on Global Positioning System (GPS) satellites and the Internet, which enables ...