汽车轮渡智能装载优化方案研究  

Research on intelligent loading optimization scheme of car ferry

作　　者：陈朴 方景芳[1] 刘军[1] 陈家伟 CHEN Pu;FANG Jing-fang;LIU Jun;CHEN Jia-wei(School of Mechanical and Electrical Engineering,Lanzhou Univ.of Tech.,Lanzhou 730050,China)

机构地区：[1]兰州理工大学机电工程学院,甘肃兰州730050

出　　处：《兰州理工大学学报》2022年第6期104-109,共6页Journal of Lanzhou University of Technology

基　　金：国家自然科学基金(71861025)。

摘　　要：为进一步提高汽渡船的装载率,提高汽渡公司经济效益,制定更加科学合理的渡船装载方案,结合原有渡运流程,设计了汽渡智能装载流程,建立了汽渡装载模型.在二维装箱BL算法的基础上设计了汽渡装载算法,能自动计算确定车辆的甲板停放位置,通过比较迭代得到最佳装载方案,设计了渡船智能装载系统直接输出甲板车辆停放位置图,实现了智能装载.以G公司历史数据为例,对比各航次渡船智能装载方案,验证了数学模型与算法的正确性和有效性.结果表明,应用此方案装载率平均提高了7.46%,收益提高了15.7%,能有效提高汽车渡船的装载率与汽渡公司经济效益.In order to further improve the loading rate of the ferry, improve the economic benefits of the ferry company, formulate a more scientific and reasonable ferry loading scheme, combined with the original ferry process, the intelligent ferry loading process is designed, and the ferry loading model is established. Based on the two-dimensional packing BL algorithm, a ferry loading algorithm is designed, which can automatically calculate and determine the deck parking position of cars. The best loading scheme is obtained through comparison and iteration. The ferry intelligent loading system is designed to directly output the deck vehicle parking position map, and the intelligent loading is realized. Taking the historical data of G company as an example, the correctness and effectiveness of the mathematical model and algorithm are verified by comparing various ferry intelligent loading schemes. The results show that the loading rate is increased by 7.46% and the revenue is increased by 15.7%, which can effectively improve the loading rate of car ferry and the economic benefit of car ferry company.

关 键 词：汽车渡船 汽渡装载模型 BL算法 二维装箱 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]