Longyan Xu - Publications, H-index & Citations

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徐龙艳 (Longyan Xu)

hubei university of automotive technology

4H-index

15Paper Count

81Citation Count

Published Papers 6

Publication Date

A multi-strategy improved osprey optimization algorithm for 3D UAV path planning

Engineering Research Express

IF1.6

2026-05-01

PREAI

Zhai, Yahong; Zhang, Yifei; Xi, Mao; Xu, Longyan; Hang, Xingtong

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An improved crested porcupine optimizer with applications to UAV swarm path planning in complex environments

The Journal of Supercomputing

IF0

2026-04-24

PREAI

Yahong Zhai; Xingtong Hang; Mao Xi; Yifei Zhang; Longyan Xu; Yangbing Zheng

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DFF-Yolo11n: a lightweight model for efficient vehicle detection

ENGINEERING RESEARCH EXPRESS

IF1.6

2025-09-30

PREAI

Xu, Longyan; Li, Peilong; Peng, Qiang; Yuan, Sanhong; Wu, Mian; Ding, He

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Vehicle detection on roads based on Yolov5 with multi-scale feature fusion

Array

IF4.5

2025-09-27

OAAI

Longyan Xu; Peilong Li; Qiang Peng; Yifan Zhao; Lan Zhu; Sanhong Yuan

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Dynamic path planning of UAV with least inflection point based on adaptive neighborhood A* algorithm and multi-strategy fusion

SCIENTIFIC REPORTS

IF3.9

2025-03-12

OAAI

Xu, Longyan; Xi, Mao; Gao, Ren; Ye, Ziheng; He, Zaihan

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Sheep-YOLO: a lightweight daily behavior identification and counting method for housed sheep

MEASUREMENT SCIENCE AND TECHNOLOGY

IF3.4

2024-12-31

PREAI

Wang, Jie; Zhai, Yahong; Zhu, Lan; Xu, Longyan; Zhao, Yifan; Yuan, Hongguang

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Research Directions