2023
DOI: 10.3390/jmse11071386
|View full text |Cite
|
Sign up to set email alerts
|

Optimal Path Planning Method for Unmanned Surface Vehicles Based on Improved Shark-Inspired Algorithm

Abstract: As crucial technology in the auto-navigation of unmanned surface vehicles (USVs), path-planning methods have attracted scholars’ attention. Given the limitations of White Shark Optimizer (WSO), such as convergence deceleration, time consumption, and nonstandard dynamic action, an improved WSO combined with the dynamic window approach (DWA) is proposed in this paper, named IWSO-DWA. First, circle chaotic mapping, adaptive weight factor and the simplex method are used to improve the initial solution and spatial … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
3
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
6
1
1

Relationship

0
8

Authors

Journals

citations
Cited by 12 publications
(3 citation statements)
references
References 33 publications
0
3
0
Order By: Relevance
“…In addition, nature-based algorithms can also provide better performance than conventional approaches because nature algorithms involve the learning and optimization scenario. Some studies have been conducted that use nature-based algorithms for USV path planning, such as the improved biological-inspired neural network [17], trajectory-cell-based algorithm [18], bacterial foraging optimization algorithm [19], improved shark-inspired algorithm [20], and plant growth algorithms [21]. Physics-based algorithms also provide methods like the artificial potential field approach [22].…”
Section: Related Workmentioning
confidence: 99%
“…In addition, nature-based algorithms can also provide better performance than conventional approaches because nature algorithms involve the learning and optimization scenario. Some studies have been conducted that use nature-based algorithms for USV path planning, such as the improved biological-inspired neural network [17], trajectory-cell-based algorithm [18], bacterial foraging optimization algorithm [19], improved shark-inspired algorithm [20], and plant growth algorithms [21]. Physics-based algorithms also provide methods like the artificial potential field approach [22].…”
Section: Related Workmentioning
confidence: 99%
“…Ref. [24] used circle chaotic mapping, adaptive weight factor, and the simplex method to improve the initial solution and spatial search efficiency and accelerate the convergence of the algorithm. Optimal path information planned by the improved WSO is put into the DWA to enhance the USV's navigation performance.…”
Section: Introductionmentioning
confidence: 99%
“…Underwater acoustic guidance refers to the application of acoustic equipment such as long baseline (LBL) systems, short baseline (SBL) systems and ultra-short baseline (USBL) systems for guidance. The advantage of acoustic guidance is that it works over long distances, up to 3 km, and can be omnidirectional [23,24]. The disadvantage is that the positioning accuracy is low, the real-time performance is poor and it is easily exposed [25,26].…”
Section: Introductionmentioning
confidence: 99%