Paper Title:
An Error Registration Method Based on UKF for Maritime Multi-Platforms
  Abstract

To establish the uniform situation map, the platforms’ low-precision navigation information and the location information measured mutually are used to carry out the sensor data alignment for martime multi-platforms. This method can avoid the dependences on high-precision navigation equipments and the errors introduced by assuming the earth’s surface to be the plane. The models of coordinate conversion for aligning are presented. Then the measure equations and the state equations with regard to navigation systematic error and sensor systematic error are built respectively, and a registration algorithm based on Unscented Kalman filtering is designed for estimating online and compensating those two systematic errors. Consequently, the error registration for martime multi-platforms is achieved, and the higher precision information can be provided for the subsequent data association and data fusion. The simulation results demonstrate the correctness and validity of the algorithm.

  Info
Periodical
Edited by
Zhixiang Hou
Pages
192-197
DOI
10.4028/www.scientific.net/AMM.48-49.192
Citation
C. F. Wang, H. Y. Wang, Z. S. Shi, "An Error Registration Method Based on UKF for Maritime Multi-Platforms", Applied Mechanics and Materials, Vols. 48-49, pp. 192-197, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhen Zhong Sun, Zeng Hong, Sheng Gui Chen
Abstract:By using homogenous coordinate transformation principle and Denavit-Hartenberg analysis method, a measurement kinematics model and a error...
263
Authors: Zi Ran Chen, Dong Lin Peng, Yong Zheng, Fang Yan Zheng, Tian Heng Zhang
Chapter 7: Computer Application in Design and Manufacturing (1)
Abstract:Due to the complexity of measurement system, it is hard correct errors by using traditional error separation and error tracing technology. To...
3850
Authors: Yong Wang, Chang Qiang Huang, Zheng Wang, Wang Xi Li
Chapter 6: Control System Modeling
Abstract:Using phase difference change rate’s augmentation to angular velocity, an improved passive location is developed,which solves the high...
1533
Authors: Zhi Gang Wang, Fang Wang
Chapter 6: Electronic and Radio Engineering
Abstract:In order to acquire a kind of high accuracy multi-beams direction-finding method, this paper proposes a sort of 2-D multi-beams...
1577
Authors: Song Wei Fan, Hong Wei Bian
Chapter 8: Surveying and Detection Engineering, Cartography, Measurement and Geographic Information System
Abstract:A 3-axis electronic compass is designed for small multi-rotors unmanned vehicle. The STM32F103 is used as E-compass’ CPU, and ADXL345 and...
2270