کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7224471 | 1470569 | 2018 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tangent navigated robot path planning strategy using particle swarm optimized artificial potential field
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
Artificial potential field has long been proposed in the field of robot path planning. But the well-known drawbacks like local minimal problem and low efficiency prevent its wide application. In this paper, we propose a particle swarm optimized tangent vector based artificial potential field path planning algorithm (PSO-TVAPF) to solve those problems. A tangent vector based on obstacles' information is added into artificial potential field (APF) model as an auxiliary force for obstacle avoiding process. This makes the original model, tangent vector based artificial potential field (TVAPF). To achieve more intelligent and efficient TVAPF, map and path information are taking into consideration dynamically while calculating tangent vector. In addition, particle swarm optimization has been used to refine TVAPF, which leads to the final model named PSO-TVAPF. Simulation experiments and physical validation results indicate that the proposed algorithm can overcome classic APF's drawbacks and improve path planning efficiency significantly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 158, April 2018, Pages 639-651
Journal: Optik - Volume 158, April 2018, Pages 639-651
نویسندگان
Zhiyu Zhou, Junjie Wang, Zefei Zhu, Donghe Yang, Jiang Wu,