The Realization Of High-Precise Clock Synchronization Protocol Based On Adaptive Exponential Smoothing Algorithm

被引：0
|
作者：
XieTaiJun [1 ]
ZhuLuanJuan [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Elect Informat & Elect Engn, Shanghai, Peoples R China
来源：
2014 2ND INTERNATIONAL CONFERENCE ON SYSTEMS AND INFORMATICS (ICSAI) | 2014年
关键词：
Precision Time Protocol (PTP); IEEE1588; Adaptive; Exponential Smoothing; Embedded Systems;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In modern distributed measure and control systems, transmission and processing of real-time data requires each communication node to work in a unified time base in order to ensure the timeliness of data transmission. IEEE1588 precision clock synchronization protocol (PTP) is aimed to solve the high-precision clock synchronization, which supports software or hardware implementation. This paper analyzes the factors that affect the accuracy of clock synchronization. Considering the special requirements of the protocol implemented in embedded systems, we propose an adaptive exponential smoothing algorithm to achieve high-precision clock synchronization. Experiments show that this algorithm can significantly improve the accuracy of clock synchronization.
引用
收藏
页码：692 / 696
页数：5
相关论文
共 50 条
  • [21] Adaptive Fractional-Order Operator Clock Synchronization Algorithm Based on Grey Prediction
    Yang, Hongwei
    Wang, Long
    Zhang, Jing
    Li, Li
    JOURNAL OF SENSORS, 2020, 2020
  • [22] An Adaptive UWB Synchronization Algorithm based on The IEEE 802.15.4-2020 Protocol
    Wu, Tao
    Ji, Zhiyong
    Zhao, Yubin
    2023 IEEE INTERNATIONAL CONFERENCES ON INTERNET OF THINGS, ITHINGS IEEE GREEN COMPUTING AND COMMUNICATIONS, GREENCOM IEEE CYBER, PHYSICAL AND SOCIAL COMPUTING, CPSCOM IEEE SMART DATA, SMARTDATA AND IEEE CONGRESS ON CYBERMATICS,CYBERMATICS, 2024, : 647 - 653
  • [23] Research on High Precision Master-slave Clock Synchronization Based on 1588 Protocol
    Shan, Feilong
    Yu, Jianguo
    Li, Kaile
    Wang, Zhifang
    Huang, Yongtao
    PROCEEDINGS OF 2019 IEEE 9TH INTERNATIONAL CONFERENCE ON ELECTRONICS INFORMATION AND EMERGENCY COMMUNICATION (ICEIEC 2019), 2019, : 354 - 358
  • [24] An efficient underwater clock synchronization algorithm based on the principle of firefly synchronization
    Sun, Can
    He, Zhiqiang
    Niu, Kai
    OCEANS 2021: SAN DIEGO - PORTO, 2021,
  • [25] An adaptive coupling-based algorithm for internal clock synchronization of large scale dynamic systems
    Baldoni, Roberto
    Corsaro, Angelo
    Querzoni, Leonardo
    Scipioni, Sirio
    Tucci-Piergiovanni, Sara
    ON THE MOVE TO MEANINGFUL INTERNET SYSTEMS 2007: COOPLS, DOA, ODBASE, GADA, AND IS, PT 1, PROCEEDINGS, 2007, 4803 : 701 - +
  • [26] A Novel Short-Medium Term Satellite Clock Error Prediction Algorithm Based on Modified Exponential Smoothing Method
    Liu, Qiang
    Chen, Xihong
    Zhang, Yongshun
    Liu, Zan
    Li, Chenlong
    Hu, Denghua
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2018, 2018
  • [27] An Adaptive Hybrid Control Algorithm for Sender-Receiver Clock Synchronization
    Guarro, Marcello
    Sanfelice, Ricardo
    IFAC PAPERSONLINE, 2020, 53 (02): : 1906 - 1911
  • [28] High-Precise Measurement of Optical Rotatory Dispersion Based on Weak Value Amplification
    Shao, Jingyi
    Luo, Lan
    He, Yu
    You, Jiacheng
    Liu, Yurong
    Wang, Yuyuan
    Zhang, Zhiyou
    IEEE PHOTONICS JOURNAL, 2021, 13 (04):
  • [29] Adaptive hybrid clock discipline algorithm for the network time protocol
    Mills, DL
    IEEE-ACM TRANSACTIONS ON NETWORKING, 1998, 6 (05) : 505 - 514
  • [30] The Implementation of IEEE 1588 Clock Synchronization Protocol Based on FPGA
    Yin, Hongtao
    Fu, Ping
    Qiao, Jiaqing
    Li, Yuping
    2018 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC): DISCOVERING NEW HORIZONS IN INSTRUMENTATION AND MEASUREMENT, 2018, : 1027 - 1032
12345