消息
×
loading..
中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
国家授时中心 [41]
软件研究所 [2]
心理研究所 [1]
地球化学研究所 [1]
采集方式
OAI收割 [45]
内容类型
期刊论文 [32]
专利 [9]
会议论文 [4]
发表日期
2024 [1]
2022 [2]
2021 [4]
2020 [7]
2019 [12]
2018 [7]
更多
学科主题
期刊论文 [1]
筛选
浏览/检索结果:
共45条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Evaluation of changes in college students' experience of family harmony before, during, and after the COVID-19 pandemic
期刊论文
OAI收割
CURRENT PSYCHOLOGY, 2024, 页码: 9
作者:
Zhan, Qisheng
;
Zhang, Lisha
;
Wang, Qin
;
Zhang, Shuya
;
Liu, Zhengkui
|
收藏
|
浏览/下载:17/0
|
提交时间:2024/04/24
Experience of family harmony
College students
COVID-19
Epidemic
China
Characterizing the spatiotemporal dynamics of shallow soil water stable isotopic compositions on a karst hillslope in Southwestern China
期刊论文
OAI收割
Journal of Hydrology, 2022, 卷号: 610, 页码: 127964
作者:
Qin Liu
;
Tiejun Wang
;
Cong-qiang Liu
;
Espoire M.R.B. Mikouendanandi
;
Xi Chen
|
收藏
|
浏览/下载:9/0
|
提交时间:2023/06/30
Integrity Monitoring of PPP-RTK Positioning; Part I: GNSS-Based IM Procedure
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 1, 页码: 25
作者:
Wang, Kan
;
El-Mowafy, Ahmed
;
Qin, Weijin
;
Yang, Xuhai
|
收藏
|
浏览/下载:45/0
|
提交时间:2022/08/15
integrity monitoring
PPP-RTK
ionosphere
GNSS
protection level
The analysis on BDS-3 carrier phase time transfer under the mode of basic navigation mode
期刊论文
OAI收割
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 12, 页码: 8
作者:
Qin, Weijin
;
Su, Hang
;
Wei, Pei
;
Yang, Haiyan
;
Li, Xiao
|
收藏
|
浏览/下载:42/0
|
提交时间:2021/11/29
BDS-3
basic navigation mode
precise point positioning (PPP)
precise product
time transfer
Enhancing BDS-3 precise time transfer with DCB modelling
期刊论文
OAI收割
MEASUREMENT, 2021, 卷号: 174, 页码: 8
作者:
Qin, Weijin
;
Ge, Yulong
;
Zhang, Zhe
;
Yang, Haiyan
;
Su, Hang
|
收藏
|
浏览/下载:40/0
|
提交时间:2021/11/29
BDS-3
DCB
Quad-frequency
Time transfer
An analysis of BDS-3 real-time PPP: Time transfer, positioning, and tropospheric delay retrieval
期刊论文
OAI收割
MEASUREMENT, 2021, 卷号: 172, 页码: 10
作者:
Ge, Yulong
;
Chen, Shaoxin
;
Wu, Tao
;
Fan, Caoming
;
Qin, Weijin
|
收藏
|
浏览/下载:23/0
|
提交时间:2021/11/29
Real-time PPP
BDS-3
Precise positioning
Tropospheric delay
Time transfer
The Benefits of Receiver Clock Modelling in Satellite Timing
期刊论文
OAI收割
SENSORS, 2021, 卷号: 21, 期号: 2, 页码: 15
作者:
Qin, Weijin
;
Wang, Xiao
;
Su, Hang
;
Zhang, Zhe
;
Li, Xiao
|
收藏
|
浏览/下载:33/0
|
提交时间:2021/11/29
timing
stochastic clock model
PPP
kinematic scheme
static scheme
Common-View Time Transfer Using Geostationary Satellite
期刊论文
OAI收割
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2020, 卷号: 67, 期号: 9, 页码: 1938-1945
作者:
Pei, Wei
;
Chaozhong, Yang
;
Xuhai, Yang
;
Fen, Cao
;
Zhenyuan, Hu
|
收藏
|
浏览/下载:43/0
|
提交时间:2020/11/04
Satellites
Orbits
Sagnac interferometers
Delays
Clocks
Earth
Receivers
Common-view (CV) time transfer
geostationary satellite
time dissemination service
two-way satellite time and frequency transfer (TWSTFT)
Performance of ionospheric-free PPP time transfer models with BDS-3 quad-frequency observations
期刊论文
OAI收割
MEASUREMENT, 2020, 卷号: 160, 页码: 10
作者:
Ge, Yulong
;
Ding, Shuo
;
Qin, WeiJin
;
Zhou, Feng
;
Yang, Xuhai
|
收藏
|
浏览/下载:27/0
|
提交时间:2020/09/01
BDS-3
Precise point positioning
BDS-2+BDS-3
Time and frequency transfer
Carrier phase time transfer with Galileo observations
期刊论文
OAI收割
MEASUREMENT, 2020, 卷号: 159, 页码: 11
作者:
Ge, Yulong
;
Ding, Shuo
;
Qin, WeiJin
;
Zhou, Feng
;
Yang, Xuhai
|
收藏
|
浏览/下载:26/0
|
提交时间:2020/09/01
Galileo
Time transfer
Precise point positioning
Final products
Real-time correction streams
首页
上一页
1
2
3
4
5
下一页
末页