Resource Type

Journal Article 1409

Conference Videos 77

Conference Topics 1

Year

2024 1

2023 92

2022 137

2021 129

2020 99

2019 76

2018 85

2017 74

2016 64

2015 78

2014 56

2013 50

2012 39

2011 47

2010 53

2009 41

2008 43

2007 55

2006 52

2005 37

open ︾

Keywords

system 17

optimization 15

index system 10

system engineering 9

Artificial intelligence 8

Multi-agent system 8

management 8

management system 8

simulation 8

system construction 8

Qian Xuesen 7

GPS 6

modeling 6

public health 6

engineering management 5

fault diagnosis 5

innovation 5

sustainable development 5

system integration 5

open ︾

Search scope:

排序： Display mode:

Research on structural health monitoring (SHM) system based on RTK GPS system

Wang Renpeng,Yao Lianbi,Meng Xiaolin

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 63-70

Abstract: data that were obtained during field data acquisition by the real-time kinematic global positioning system(RTK GPS) in structural health monitoring (SHM) system of the Nanpu Bridge in Shanghai, we finishedThe coordinate time series were treated as the multi-outputs of the dynamic system and used to buildcivil structures, and furtherly proved the possibility of building the prototype SHM that based on RTKGPS.

Keywords： RTK GPS system     time series     state-space model     ARMA model     finite element model    

HTML PDF Collect

Study of Existing Problems and Solution in Vehicle Monitoring System

Zhu Zhuangsheng,Wan Dejun,Wang Qing,Zhang Xiaoguo

Strategic Study of CAE 2003, Volume 5, Issue 9,   Pages 49-54

Abstract: providing some experience and ready reference for people who could design a utile and abroad popular GPSvehicle monitoring system.real time position error and global position system multipath error affects vehicle position.system multipath.Experiment showed that the solution schemes had eliminated the system errors.

Keywords： GPS     digital map     vehicle monitoring system     telecommunication system    

HTML PDF Collect

The Largest Market for Civil Use of GPS ——Car Navigation System

Zhao Huiping

Strategic Study of CAE 2001, Volume 3, Issue 8,   Pages 64-69

Abstract:

According to the principle of positioning a new car navigation system of triple accuracy which consistsof GPS navigation,adaptive navigation and mpa matching is presented in this paper.At present, the most wide civilian application of the GPS is the car navigation system.It is the intelligent transporation system (ITS).

Keywords： GPS     car navigation     intelligent transportation system (ITS)    

HTML PDF Collect

Remote calibration system for frequency based on in-place benchmark

Xiaobin HONG, Guixiong LIU, Zhuokui WU, Xipeng DU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 316-321 doi: 10.1007/s11465-010-0021-1

Abstract: of remote calibration mode based on material object reference, a new model of a remote calibration systemThe key technology of some key problems for the remote calibration system is particularly discussed,including the time and frequency benchmark receiving module based on global positioning system (GPS),The results show that the system possesses some characteristics, such as high precision, good versatility

Keywords： remote calibration     in-place benchmark     frequency comparison     global position system (GPS)    

HTML PDF Collect

Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite

Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 97-101

Abstract:

The GPS data acquired by the HY-2A satellite GPS receiver have been usedThe GPS carrier data were processed in a difference mode to remove clock errors.Simultaneous estimation of the HY-2 satellite orbit and GPS orbit was performed using the data in Marchresulting HY-2 satellite orbits have been compared with CNES orbits and reduced dynamic orbits for GPSThe radical component of the GPS orbit was found to agree with better than 3 cm.

Keywords： Precise orbit determination     GPS     DORIS     SLR    

HTML PDF Collect

Design of altimeter sea surface height calibration buoy based on GPS

Chen Chuntao,Yan Longhao,Zhang Xiaoxu,Zhang Qian,Zhai Wanlin,Zhu Jianhua

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 109-112

Abstract:

GPS buoy is the important instrument for the calibration of altimeterThis paper introduces the composition and operating principle of GPS buoy, and describes in detail theAnd finally used the numerical simulation, the rock and undulation of GPS buoy were experimented in theThe result shows that designed GPS buoy can meet the challenge of altimeter sea surface height calibration

Keywords： Satellite altimeter     calibration     GPS buoy     numerical simulation    

HTML PDF Collect

A Survey of Sediment Fineness and Moisture Content in the Soyang Lake Floodplain Using GPS Data Article

Mutiara Syifa, Prima Riza Kadavi, Sung Jae Park, Chang-Wook Lee

Engineering 2021, Volume 7, Issue 2,   Pages 252-259 doi: 10.1016/j.eng.2020.12.011

Abstract: We used global positioning system (GPS) data and aerial photography to monitor sediment deposits in theData from three GPS units were compared to determine the accuracy of sampling location measurement.

Keywords： Soyang Lake     Grain fineness number     Moisture content     GPS data     Digital surface model    

HTML PDF Collect

Influencing factors research of GPS buoy measurement precision

Yan Longhao,Chen Chuntao,Zhai Wanlin,Zhu Jianhua,Zhang Qian,Zhang Xiaoxu

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 102-108

Abstract: GPS buoys was mainstream devices in altimeter absolute calibration.Through simulation and experiment about the self-developed GPS buoy, this paperstudied the precisionof GPS bouy and factors affecting.The results show that the self-developed GPS GPS buoy elevation measurement

Keywords： GPS     buoy     precision     factors affecting     altimeter     calibration    

HTML PDF Collect

Studies on Precise Spacecraft Navigation and Positioning Using GPS

Xiang Kaiheng,Qu Guangji

Strategic Study of CAE 2004, Volume 6, Issue 1,   Pages 86-91

Abstract:

In this paper, GPS measurement technology, Encke method to solve satellite orbit perturbation andCPPIDOD) for low earth orbit spacecraft on-board autonomous precise navigation and positioning using GPSof dynamically resolving of integer ambiguities and amendment of cycle slips in the application of GPSThey can significantly improve the performance of GPS positioning, and their models, algorithms and software

Keywords： spacecraft     navigation     GPS     carrier phase     Kalman filtering    

HTML PDF Collect

Precise Orbit Determination for the FY-3C Satellite Using Onboard BDS and GPS Observations from 2013, Article

Xingxing Li , Keke Zhang, Xiangguang Meng, Wei Zhang, Qian Zhang, Xiaohong Zhang, Xin Li

Engineering 2020, Volume 6, Issue 8,   Pages 904-912 doi: 10.1016/j.eng.2019.09.001

Abstract:

Using the FengYun-3C (FY-3C) onboard BeiDou Navigation Satellite System (BDS) and Global PositioningSystem (GPS) data from 2013 to 2017, this study investigates the performance and contribution of BDSsolution due to the regional system of BDS and the few BDS channels of the FY-3C receiver.For the BDS and GPS combined solution (also known as the GC combined solution), the averaged 1D RMS isGC combined POD can significantly improve the reliability of LEO POD, simply due to system redundancy

Keywords： Fengyun-3C     LEO precise orbit determination     Onboard BDS and GPS     BDS code bias     BDS/GPS combined POD    

HTML PDF Collect

The Global Positioning System (GPS): Creating Satellite Beacons in Space, Engineers Transformed Daily

Peter Weiss

Engineering 2021, Volume 7, Issue 3,   Pages 290-303 doi: 10.1016/j.eng.2021.02.001

Keywords： EngineeringAchievements    

HTML PDF Collect

Towards adaptable and tunable cloud-based map-matching strategy for GPS trajectories Article

Aftab Ahmed CHANDIO,Nikos TZIRITAS,Fan ZHANG,Ling YIN,Cheng-Zhong XU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 12,   Pages 1305-1319 doi: 10.1631/FITEE.1600027

Abstract: A large part of data within the transportation domain is produced in the form of Global Positioning System(GPS) data.usually infrequent and noisy and achieving the quality of real-time transport applications based on GPSThe map-matching process, which is responsible for the accurate alignment of observed GPS positions ontoperformance of a map-matching strategy is based on the shortest path between two con-secutive observed GPS

Keywords： Map-matching     GPS trajectories     Tuning-based     Cloud computing     Bulk synchronous parallel    

HTML PDF Collect

Precise orbit determination technology based on DORIS solution for HY-2A satellite

Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 83-89

Abstract: October 16, 2011 is the first dynamic environments satellite in China, carrying the DORIS tracking systemtechnological process of DORIS solution of HY-2A POD is introduced in detail, then the strategy of POD system

Keywords： precise orbit determination     GPS     DORIS     SLR    

HTML PDF Collect

The technology of precise orbit determination for HY-2A satellite

Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 19-24

Abstract: The HY-2A satellite carries DORIS deceiver, Dual frequency GPS receiver and Laser Retroreflector ArrayFirst, the tracking system and method of POD for HY-2A satellite is introduced, then the solution strategy

Keywords： precise orbit determination     GPS     DORIS     SLR    

HTML PDF Collect

A distributed EEMDN-SABiGRU model on Spark for passenger hotspot prediction

夏大文,耿建,黄瑞曦,申冰琪,胡杨,李艳涛,李华青

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9,   Pages 1316-1331 doi: 10.1631/FITEE.2200621

Abstract: prediction of passenger hotspots is achieved based on the EEMDN-SABiGRU model using real-world taxi GPS

Keywords： empirical mode decomposition (EEMD)     Spatial attention mechanism     Bi-directional gated recurrent unit (BiGRU)     GPS    

HTML Collect

Title Author Date Type Operation

Research on structural health monitoring (SHM) system based on RTK GPS system

Wang Renpeng,Yao Lianbi,Meng Xiaolin

Journal Article

Study of Existing Problems and Solution in Vehicle Monitoring System

Zhu Zhuangsheng,Wan Dejun,Wang Qing,Zhang Xiaoguo

Journal Article

The Largest Market for Civil Use of GPS ——Car Navigation System

Zhao Huiping

Journal Article

Remote calibration system for frequency based on in-place benchmark

Xiaobin HONG, Guixiong LIU, Zhuokui WU, Xipeng DU,

Journal Article

Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite

Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min

Journal Article

Design of altimeter sea surface height calibration buoy based on GPS

Chen Chuntao,Yan Longhao,Zhang Xiaoxu,Zhang Qian,Zhai Wanlin,Zhu Jianhua

Journal Article

A Survey of Sediment Fineness and Moisture Content in the Soyang Lake Floodplain Using GPS Data

Mutiara Syifa, Prima Riza Kadavi, Sung Jae Park, Chang-Wook Lee

Journal Article

Influencing factors research of GPS buoy measurement precision

Yan Longhao,Chen Chuntao,Zhai Wanlin,Zhu Jianhua,Zhang Qian,Zhang Xiaoxu

Journal Article

Studies on Precise Spacecraft Navigation and Positioning Using GPS

Xiang Kaiheng,Qu Guangji

Journal Article

Precise Orbit Determination for the FY-3C Satellite Using Onboard BDS and GPS Observations from 2013,

Xingxing Li , Keke Zhang, Xiangguang Meng, Wei Zhang, Qian Zhang, Xiaohong Zhang, Xin Li

Journal Article

The Global Positioning System (GPS): Creating Satellite Beacons in Space, Engineers Transformed Daily

Peter Weiss

Journal Article

Towards adaptable and tunable cloud-based map-matching strategy for GPS trajectories

Aftab Ahmed CHANDIO,Nikos TZIRITAS,Fan ZHANG,Ling YIN,Cheng-Zhong XU

Journal Article

Precise orbit determination technology based on DORIS solution for HY-2A satellite

Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming

Journal Article

The technology of precise orbit determination for HY-2A satellite

Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen

Journal Article

A distributed EEMDN-SABiGRU model on Spark for passenger hotspot prediction

夏大文,耿建,黄瑞曦,申冰琪,胡杨,李艳涛,李华青

Journal Article