Skip to main content
Log in

A novel gradient climbing control for seeking the best communication point for data collection from a seabed platform using a single unmanned surface vehicle

  • Published:
Frontiers of Information Technology & Electronic Engineering Aims and scope Submit manuscript

Abstract

A novel controller for finding the best communication point is proposed for collecting data from a seabed platform by a single unmanned surface vehicle (USV) using underwater acoustic communication (UAC). As far as we know, extremum seeking based on climbing control is usually implemented by multiple vehicles or agents because of the large range of measurement and easy acquisition of gradient estimation. A single vehicle cannot rapidly estimate the field because of the limited extent for measurement; therefore, it is difficult for a single vehicle to seek the extremum point in a field. In this study, an oscillation motion (OM) is designed for a single USV to acquire UAC’s link strength data between the seabed platform and the USV. The field for UAC’s link strength is updated using new measurement from an OM of the USV based on a multi-variable weight linear iteration method. A controller for seeking the best UAC’s point of the USV is designed using gradient climbing and artificial potential considering iterative estimation of an unknown field and an OM operation, and the stability is proved. The reliability and efficiency are shown in simulation results.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Jiu-cai Jin.

Additional information

Project supported by the National Key R&D Program of China (No. 2017YFC1405203), the National Natural Science Foundation of China (No. 61401111), and the Public Science and Technology Research Funds Projects of Ocean, China (No. 201505005-2) © ORCID: Jiu-cai JIN, http://orcid.org/0000-0002-4425-5297 © Zhejiang University and Springer-Verlag GmbH Germany, part of Springer Nature 2019

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Jin, Jc., Zhang, J. & Lv, Zc. A novel gradient climbing control for seeking the best communication point for data collection from a seabed platform using a single unmanned surface vehicle. Frontiers Inf Technol Electronic Eng 20, 751–759 (2019). https://doi.org/10.1631/FITEE.1700732

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1631/FITEE.1700732

Key words

CLC number

Navigation