乐胖代购免代理版

{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,8]],"date-time":"2025-01-08T05:22:37Z","timestamp":1736313757982,"version":"3.32.0"},"reference-count":36,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2020,12,26]],"date-time":"2020-12-26T00:00:00Z","timestamp":1608940800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["Nos. 61773132, 61633008, 61803115"],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["No. 2017YFE0131400"],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"name":"The Heilongjiang Province Research Science Fund for Excellent Young Scholars in China","award":["No. YQ2020F009"]},{"name":"The Heilongjiang Province Research Science Fund for Distinguished Young Scholars","award":["No. JC2018019)"]},{"name":"the Fundamental Research Funds for Central Universities in China","award":["Nos. 3072019CF0401, 3072020CFJ0402, 3072020CFT0403"]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"Based on the statistical stability of the inter-system bias (ISB), we propose a tightly coupled Differential Global Navigation Satellite System (DGNSS) positioning method by using ionosphere-free combination for the long baseline applications. The proposed method is compatible with the traditional Radio Beacon (RBN) base station implementation. The tightly coupled DGNSS positioning method is utilized at the long baseline rover by eliminating the effect of ionosphere delay with ionosphere-free (IF) based differential ISB calibration. The improved positioning model strength can be obtained with the proposed method when compared with the traditional loosely coupled method, particularly under the satellite-deprived environment. GNSS datasets of different baselines were collected to test the proposed method. The results of the ISB stability show that the ISB has long-term stability and needs to be calibrated when the receiver is rebooted. The positioning results show that when compared with the IF-based loosely coupled method, the IF-based tightly coupled DGNSS method based on ISB calibration can obtain better positioning performance of accuracy and continuity within 240 km baselines.<\/jats:p>","DOI":"10.3390\/rs13010067","type":"journal-article","created":{"date-parts":[[2020,12,28]],"date-time":"2020-12-28T01:52:21Z","timestamp":1609120341000},"page":"67","source":"Crossref","is-referenced-by-count":2,"title":["Long Baseline Tightly Coupled DGNSS Positioning with Ionosphere-Free Inter-System Bias Calibration"],"prefix":"10.3390","volume":"13","author":[{"given":"Jianhua","family":"Cheng","sequence":"first","affiliation":[{"name":"College of Automation, Harbin Engineering University, Harbin 150001, China"}]},{"given":"Chao","family":"Jiang","sequence":"additional","affiliation":[{"name":"College of Automation, Harbin Engineering University, Harbin 150001, China"}]},{"given":"Liang","family":"Li","sequence":"additional","affiliation":[{"name":"College of Automation, Harbin Engineering University, Harbin 150001, China"}]},{"given":"Chun","family":"Jia","sequence":"additional","affiliation":[{"name":"College of Automation, Harbin Engineering University, Harbin 150001, China"}]},{"given":"Bing","family":"Qi","sequence":"additional","affiliation":[{"name":"College of Automation, Harbin Engineering University, Harbin 150001, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6429-0404","authenticated-orcid":false,"given":"Jiaxiang","family":"Li","sequence":"additional","affiliation":[{"name":"College of Automation, Harbin Engineering University, Harbin 150001, China"}]}],"member":"1968","published-online":{"date-parts":[[2020,12,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1002\/j.2161-4296.1990.tb01533.x","article-title":"The Effect of Selective Availability on Differential GPS Corrections","volume":"37","author":"Kremer","year":"1990","journal-title":"Navigation"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1017\/S0373463316000825","article-title":"Accounting for Inter-System Bias in DGNSS Positioning with GPS\/GLONASS\/BDS\/Galileo","volume":"70","author":"Liu","year":"2017","journal-title":"J. Navig."},{"key":"ref_3","unstructured":"(2009). Technical Requirements of Differential Global Positioning System, GNSS&LBS Association of China. GB\/T 17424-2009."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1007\/s10291-018-0787-x","article-title":"Integrity monitoring of high-accuracy GNSS-based attitude determination","volume":"22","author":"Li","year":"2018","journal-title":"GPS Solut."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1017\/S0373463309990154","article-title":"A Combined GPS\/GLONASS Navigation Algorithm for use with Limited Satellite Visibility","volume":"62","author":"Cai","year":"2009","journal-title":"J. Navig."},{"key":"ref_6","first-page":"1","article-title":"BDS triple-frequency tightly coupled short-baseline RTK method by calibrating the between-receiver inter frequency biases","volume":"50","author":"Jia","year":"2020","journal-title":"Sci. Sin. Terrae China"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1007\/s10291-015-0468-y","article-title":"Integrity monitoring-based ratio test for GNSS integer ambiguity validation","volume":"20","author":"Li","year":"2016","journal-title":"GPS Solut."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1007\/s10291-016-0570-9","article-title":"Integrity monitoring-based ambiguity validation for triple-carrier ambiguity resolution","volume":"21","author":"Li","year":"2016","journal-title":"GPS Solut."},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Li, T., Zhang, H., Niu, X., and Gao, Z. (2017). Tightly-Coupled Integration of Multi-GNSS Single-Frequency RTK and MEMS-IMU for Enhanced Positioning Performance. Sensors, 17.","DOI":"10.3390\/s17112462"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1007\/s10291-012-0298-0","article-title":"Characterization of between-receiver GPS-Galileo inter-system biases and their effect on mixed ambiguity resolution","volume":"17","author":"Odijk","year":"2012","journal-title":"GPS Solut."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1007\/s10291-014-0388-2","article-title":"An analysis of intersystem biases for multi-GNSS positioning","volume":"19","author":"Torre","year":"2014","journal-title":"GPS Solut."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1186\/s41445-018-0011-x","article-title":"GPS + Galileo tightly combined RTK positioning for medium-to-long baselines based on partial ambiguity resolution","volume":"16","author":"Li","year":"2018","journal-title":"J. Glob. Position. Syst."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1007\/s10291-011-0223-y","article-title":"Multiple reference consistency check for LAAS: A novel position domain approach","volume":"16","author":"Li","year":"2011","journal-title":"GPS Solut."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1503","DOI":"10.1007\/s10291-017-0627-4","article-title":"Integrity and continuity allocation for the RAIM with multiple constellations","volume":"21","author":"Li","year":"2017","journal-title":"GPS Solut."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1007\/s10291-014-0376-6","article-title":"Combined BDS, Galileo, QZSS and GPS single-frequency RTK","volume":"19","author":"Odolinski","year":"2015","journal-title":"GPS Solut."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1007\/s10291-018-0703-4","article-title":"Position-domain integrity risk-based ambiguity validation for the integer bootstrap estimator","volume":"22","author":"Li","year":"2018","journal-title":"GPS Solut."},{"key":"ref_17","doi-asserted-by":"crossref","unstructured":"Xi, R., Chen, Q., Meng, X., Jiang, W., An, X., and He, Q. (2020). A Multi-GNSS Differential Phase Kinematic Post-Processing Method. Remote Sens., 12.","DOI":"10.3390\/rs12172727"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1080\/14498596.2012.679247","article-title":"First results of mixed GPS+GIOVE single-frequency RTK in Australia","volume":"57","author":"Odijk","year":"2012","journal-title":"J. Spat. Sci."},{"key":"ref_19","first-page":"149","article-title":"BDS\u2013GPS inter-system bias of code observation and its preliminary analysis","volume":"48","author":"Zeng","year":"2017","journal-title":"GPS Solut."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1840","DOI":"10.1007\/S11434-015-0911-Z","article-title":"Characterization of multi-GNSS between-receiver differential code biases using zero and short baselines","volume":"60","author":"Zhang","year":"2015","journal-title":"Sci. Bull."},{"key":"ref_21","first-page":"1","article-title":"Model and Performance Analysis of Tightly Combined BeiDou B2 and Galileo E5b Relative Positioning for Short Baseline","volume":"45","author":"Zhang","year":"2016","journal-title":"Acta Geod. Cartograph. Sin."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1007\/s10291-013-0329-5","article-title":"Robustness of GNSS integer ambiguity resolution in the presence of atmospheric biases","volume":"18","author":"Li","year":"2013","journal-title":"GPS Solut."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1007\/s00190-014-0763-3","article-title":"Accounting for Galileo\u2013GPS inter-system biases in precise satellite positioning","volume":"89","author":"Paziewski","year":"2015","journal-title":"J. Geod."},{"key":"ref_24","doi-asserted-by":"crossref","unstructured":"Li, H., Xiao, J., and Zhu, W. (2019). Investigation and Validation of the Time-Varying Characteristic for the GPS Differential Code Bias. Remote Sens., 11.","DOI":"10.3390\/rs11040428"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1007\/s10291-017-0670-1","article-title":"Mixed GPS\u2013BeiDou RTK with inter-systems bias estimation aided by CSAC","volume":"22","author":"Kubo","year":"2017","journal-title":"GPS Solut."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Zhao, W., Chen, H., Gao, Y., Jiang, W., and Liu, X. (2020). Evaluation of Inter-System Bias between BDS-2 and BDS-3 Satellites and Its Impact on Precise Point Positioning. Remote Sens., 12.","DOI":"10.3390\/rs12142185"},{"key":"ref_27","unstructured":"Odijk, D. (2000, January 19\u201322). Weighting Ionospheric Corrections to Improve Fast GPS Positioning Over Medium Distances. Proceedings of the ION GNSS 2000, Salt Lake City, UT, USA."},{"key":"ref_28","unstructured":"Takasu, T., and Yasuda, A. (2010, January 1\u201324). Kalman-Filter-Based Integer Ambiguity Resolution Strategy for Long-Baseline RTK with Ionosphere and Troposphere Estimation. Proceedings of the ION GNSS 2010, Portland, OR, USA."},{"key":"ref_29","first-page":"930","article-title":"Ionosphere-free Multi-carrier Ambiguity Resolution Method Based on Ambiguity Linear Constraints","volume":"47","author":"Jia","year":"2018","journal-title":"Acta Geod. Cartograph. Sin."},{"key":"ref_30","doi-asserted-by":"crossref","unstructured":"Su, K., Jin, S., and Hoque, M.M. (2019). Evaluation of Ionospheric Delay Effects on Multi-GNSS Positioning Performance. Remote Sens., 11.","DOI":"10.3390\/rs11020171"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"2003","DOI":"10.1016\/j.asr.2018.12.008","article-title":"Tightly combined GPS\/Galileo RTK for short and long baselines: Model and performance analysis","volume":"63","author":"Wu","year":"2019","journal-title":"Adv. Space Res."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"965","DOI":"10.1017\/S0373463318001017","article-title":"Influencing Factors of GNSS Differential Inter-System Bias and Performance Assessment of Tightly Combined GPS, Galileo, and QZSS Relative Positioning for Short Baseline","volume":"72","author":"Wu","year":"2018","journal-title":"J. Navig."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s10291-020-0972-6","article-title":"Performance of real-time undifferenced precise positioning assisted by remote IGS multi-GNSS stations","volume":"24","author":"Liu","year":"2020","journal-title":"GPS Solut."},{"key":"ref_34","first-page":"139","article-title":"Precise ionosphere-free single-frequency GNSS positioning","volume":"15","author":"Diessongo","year":"2010","journal-title":"GPS Solut."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1007\/s10291-016-0536-y","article-title":"GPS, Galileo, QZSS and IRNSS differential ISBs: Estimation and application","volume":"21","author":"Odijk","year":"2016","journal-title":"GPS Solut."},{"key":"ref_36","doi-asserted-by":"crossref","unstructured":"Zhao, L., Zhang, J., Li, L., Yang, F., and Liu, X. (2020). Position-Domain Non-Gaussian Error Overbounding for ARAIM. Remote Sens., 12.","DOI":"10.3390\/rs12121992"}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/13\/1\/67\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,7]],"date-time":"2025-01-07T07:39:43Z","timestamp":1736235583000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/13\/1\/67"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12,26]]},"references-count":36,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2021,1]]}},"alternative-id":["rs13010067"],"URL":"https:\/\/doi.org\/10.3390\/rs13010067","relation":{},"ISSN":["2072-4292"],"issn-type":[{"type":"electronic","value":"2072-4292"}],"subject":[],"published":{"date-parts":[[2020,12,26]]}}}