北京信息科技大学学报（自然科学版）2025，Vol.40Issue(6)：25-31,58,8.DOI:10.16508/j.cnki.11-5866/n.2025.06.003
基于模糊逻辑的甲醇混合动力系统多模式能量管理与实时控制
Multi-mode energy management and real-time control of methanol hybrid power system based on fuzzy logic
摘要
Abstract
To address the energy conservation and emission reduction requirements for inland waterway vessels,a multi-mode cooperative control strategy for methanol hybrid power systems based on fuzzy logic was proposed.By integrating methanol engine bench test data,a high-fidelity quasi-steady-state simulation model was constructed to accurately characterize its fuel consumption and emission characteristics.Rule-based(RB)controller and fuzzy logic controller were designed separately,and the real-time performance validation of these two strategies was conducted on an NI PXIe hardware-in-the-loop(HIL)platform.Simulation comparison results demonstrate that the proposed fuzzy logic control strategy significantly outperforms the rule-based benchmark strategy in handling system nonlinearities and operational uncertainties,and achieves a 26.42％reduction in methanol consumption and an average 38.89％decrease in pollutant emissions including HC,CO2,and NOx under dynamic navigation conditions.This research provides an intelligent energy management solution that combines strong real-time performance with excellent adaptability for methanol hybrid vessels,offering both theoretical and engineering application value.关键词
模糊逻辑/甲醇混合动力系统/能量管理策略/仿真验证/硬件在环Key words
fuzzy logic/methanol hybrid power system/energy management strategy/simulation validation/hardware-in-the-loop(HIL)分类
交通工程引用本文复制引用
李钊,隆武强,田华..基于模糊逻辑的甲醇混合动力系统多模式能量管理与实时控制[J].北京信息科技大学学报（自然科学版）,2025,40(6):25-31,58,8.基金项目
国家重点研发计划项目(2022YFB4300700) （2022YFB4300700）
中央高校基本科研业务费(DUT24ZD407) （DUT24ZD407）
