http://iet.metastore.ingenta.com
1887

3D Dubins curves based path programming for mobile sink in underwater sensor networks

3D Dubins curves based path programming for mobile sink in underwater sensor networks

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

Mobile data collection is one of research highlights for sparse three-dimensional underwater sensor networks. Therein, optimal or near-optimal cruise trajectory planning of mobile sink is very crucial. A 3D Dubins curves based continuous path programming algorithm (GA-3DTSP in short) for underwater mobile sink with non-holonomic constraints such as well-known autonomous underwater vehicle is proposed. The objective of GA-3DTSP algorithm is to trace sparsely deployed sensor nodes by mobile sink so as to achieve near-optimal energy conservation efficiency. First, an extended 3D Dubins curve is proposed and the length calculation formulae for 3D Dubins curve are investigated. Furthermore, genetic algorithm is used to tackle this difficult NP-complete problem of planning shortest paths in a heuristic manner. Finally, simulation results verify that the proposed GA-3DTSP method can conserve cruise energy of mobile sink effectively.

References

    1. 1)
    2. 2)
    3. 3)
      • 3. Beverley, C.: ‘Assigning closely spaced targets to multiple autonomous underwater vehicles’. Phd thesis, 2009, p. 11.
    4. 4)
    5. 5)
      • 5. Savla, K., Frazzoli, E., Bullo, F.: ‘On the point-to-point and traveling salesperson problems for Dubins’ vehicle’. American Control Conf., Portland, OR, June 2005, pp. 810.
    6. 6)
    7. 7)
      • 7. Korte, B., Vygen, J.: ‘Combinatorial optimization: theory and algorithms’ (Springer, Germany, 2006, 3rd edn.).
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2016.3836
Loading

Related content

content/journals/10.1049/el.2016.3836
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address