QQ客服 官方微博 反馈留言

浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2019     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Precise point positioning time transfer with multi-GNSS single-frequency observations 期刊论文 MEASUREMENT, 2019, 卷号: 146, 页码: 628-642 作者:  Ge, Yulong;  Zhou, Feng;  Dai, Peipei;  Qin, WeiJin;  Wang, Shengli 收藏  |  浏览/下载：8/0  |  提交时间：2021/11/29 GNSS  Time transfer  Precise point positioning  Single-frequency models  Multi-GNSS combinations   Simulation of soil thermal dynamics using an artificial neural network model for a permafrost alpine meadow on the Qinghai-Tibetan plateau 期刊论文 PERMAFROST AND PERIGLACIAL PROCESSES, 2019, 卷号: 30, 期号: 3, 页码: 195-207 作者:  Chang, Juan;  Wang, Genxu;  Guo, Linmao 收藏  |  浏览/下载：41/0  |  提交时间：2019/10/08 alpine meadow  ANN model  Qinghai-Tibetan Plateau  soil thermal dynamics   Characteristics of inter-system biases in Multi-GNSS with precise point positioning 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 12, 页码: 3777-3794 作者:  Hong, Ju;  Tu, Rui;  Gao, Yaping;  Zhang, Rui;  Fan, Lihong 收藏  |  浏览/下载：20/0  |  提交时间：2021/11/29 Global navigation satellite system  Inter-system bias (ISB)  Analysis of characteristics  Precise point positioning (PPP)  Estimation strategy   An Approach to a Clock Offsets Model for Real-Time PPP Time and Frequency Transfer During Data Discontinuity 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 7, 页码: 16 作者:  Qin, Weijin;  Ge, Yulong;  Wei, Pei;  Yang, Xuhai 收藏  |  浏览/下载：8/0  |  提交时间：2021/11/29 real-time time transfer  precise point positioning (PPP)  adaptive clock prediction  receiver clock offset model  data discontinuity   Analysis of ocean tide loading displacements by GPS kinematic precise point positioning: a case study at the China coastal site SHAO 期刊论文 SURVEY REVIEW, 2019, 卷号: 51, 期号: 365, 页码: 172-182 作者:  Zhao, H.;  Zhang, Q.;  Tu, R.;  Liu, Z. 收藏  |  浏览/下载：16/0  |  提交时间：2021/11/29 Ocean tide loading  Global positioning system  Precision point positioning  Spectral analysis   Evaluation of Ionospheric Delay Effects on Multi-GNSS Positioning Performance 期刊论文 REMOTE SENSING, 2019, 卷号: 11, 期号: 2, 页码: 19 作者:  Su, Ke;  Jin, Shuanggen;  Hoque, M. M. 收藏  |  浏览/下载：36/0  |  提交时间：2019/05/23 GNSS  ionospheric delay  standard point positioning  precise point positioning   Assessment of BeiDou-2 Orbit and Clock Quality Based on Analysis of Wide-Lane Ambiguities Derived from PPP Models 会议论文 作者:  Liu, Sijing;  Chen, Gang;  Zhao, Qile 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/05 Consistency and analysis of ionospheric observables obtained from three precise point positioning models 期刊论文 JOURNAL OF GEODESY, 2019, 卷号: 93, 期号: 8 作者:  Xiang, Yan;  Gao, Yang;  Shi, Junbo;  Xu, Chaoqian 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/05 Ionospheric observables  Bias terms  Differential code biases (DCBs)  Leveling errors  Smoothed code measurement  Precise point positioning (PPP)   Assessment of BeiDou-2 Orbit and Clock Quality Based on Analysis of Wide-Lane Ambiguities Derived from PPP Models 其他 2019-01-01 作者:  Liu, Sijing;  Chen, Gang;  Zhao, Qile 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 BDS  Orbit and clock quality  Wide-lane ambiguity  Geometry-free  Geometry-based   Solid-Liquid Phase Equilibrium and Phase Behaviors for Binary Mixtures Composed of Tripalmitoylglycerol (PPP), 1,3-Dipalmitoyl-2-oleoyl-glycerol (POP), and 1,2-Dioleoyl-3-palmitoyl-glycerol (POO) 期刊论文 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 卷号: 58, 期号: 23, 页码: 10044-10052 作者:  Lu, Chao;  Zhang, Bo;  Zhang, Hua;  Guo, Yun;  Dang, Leping 收藏  |  浏览/下载：8/0  |  提交时间：2022/01/06