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Article http://dx.doi.org/10.26855/ea.2025.07.004

Optimization of Stability Testing Methods for Port Gate Systems in a Specific Port

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Xubin Lin2, Minghan Liu1,*, Leizhen Xu1, Guangyou Wang1, Lin Shi1

1Hainan Hanrbor & Shipping Holding Co., LTD, Haikou 570100, Hainan, China. 

2Vivo Mobile Communication Co., LTD., Dongguan 523000, Guangdong, China. 

*Corresponding author: Minghan Liu

Published: August 12,2025

Abstract

With the ongoing advancement of information technology in the shipping sector, the stability testing of port gate systems has become increasingly critical. Traditional stability testing methods for gate systems suffer from deficiencies in theoretical quantitative analysis, low automation levels, and significant discrepancies between test results and real-world operational performance. In this study, we first employ the Local Outlier Factor (LOF) algorithm to conduct an in-depth analysis of weight datasets from gate processing across various business segments of a port, thereby laying the foundation for automated testing. Furthermore, we innovatively apply dynamics theory to analyze the stability of container gate systems, establishing a flow model that achieves high accuracy in predicting time-dependent variations in gate throughput. This approach bridges the gap between theoretical analysis and practical validation, offering a systematic methodology for enhancing the reliability of port logistics operations.

Keywords

Stability testing; Local Outlier Factor (LOF) algorithm; Dynamics theory; Throughput prediction model

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How to cite this paper

Optimization of Stability Testing Methods for Port Gate Systems in a Specific Port 

How to cite this paper: Xubin Lin, Minghan Liu, Leizhen Xu, Guangyou Wang, Lin Shi. (2025). Optimization of Stability Testing Methods for Port Gate Systems in a Specific Port. Engineering Advances5(3), 112-117.

DOI: http://dx.doi.org/10.26855/ea.2025.07.004