陆海联运服务组合优化模型研究与系统实现

发布时间：2018-05-27 11:05

本文选题：陆海联运 + 服务选择　；参考：《哈尔滨工业大学》2012年硕士论文

【摘要】：近些年来，陆海联运已经成为国际多式联运的重要形式之一。陆海联运的整个流程由多式联运经营人统一安排和组织，各区段运输承运人协同完成，具体各部分的工作有专业化的企业承担。陆海联运能充分发挥各种运输方式的优点，扩大物流运输企业的业务范围，满足用户复杂运输需求。陆海联运整个过程业务繁杂，，参与者较多。将陆海联运中的各项业务抽象成业务服务，针对众多的业务服务存在业务功能相似，服务质量差异较大的现状，定义陆海联运服务的服务质量模型来区分类似的业务服务，并将陆海联运的整个过程抽象成业务服务组合的过程，应用服务组合的思想完成陆海联运服务组合优化模型过程。将服务组合技术运用到陆海联运过程中将能够很好的解决客户个性化需求满足和服务资源合理利用问题，有助于提高陆海联运中多式联运经营人的服务能力和服务质量，整合陆海联运服务资源，显著提高客户满意度。本文分析了陆海联运服务组合业务特点和业务过程，陆海联运参与者和陆海联运服务组合业务过程中两个重要阶段，研究了服务需求、服务资源的匹配关系和业务服务组合流程具体过程；根据陆海联运服务自身特点，提出陆海联运服务的服务质量模型，建立陆海联运服务组合优化数学模型，并进行业务服务组合流程建模；针对客户个性化需求的满足问题、服务资源的合理利用问题，提出一种基于Pareto多目标遗传算法的QoS全局最优服务选择算法，对陆海联运服务组合优化模型进行求解，进行算法分析、仿真和示例验证；设计陆海联运服务组合系统的业务功能、系统数据库和系统体系结构，实现服务组合系统验证模型和算法的有效性。
[Abstract]:In recent years, the land sea combined transport has become one of the most important forms of international multimodal transport. The whole process of land and sea transportation is arranged and organized by multimodal transport operators. The transport carriers in each section are coordinated, and the work of various parts is undertaken by professional enterprises. The business scope of large logistics enterprises meets the complex transportation needs of users.
The whole process of land and sea transportation is complicated and the participants are more involved. We abstract all the services in the land and sea into business services. In view of the similar business functions and the large difference of service quality, the service quality model of the land sea combined transport service is defined to divide the similar business services and the whole transportation of land and sea. The process is abstracted into the process of business service composition, and the idea of service composition is applied to complete the optimization process of land and sea combined transportation service composition.
The application of service combination technology in the process of land and sea transportation will be able to solve the problem of customer's personalized demand and the rational use of service resources. It will help to improve the service capacity and service quality of multimodal transport operators in land and sea transportation, integrate the service resources of land and sea transportation, and improve the customer satisfaction significantly.
This paper analyzes the characteristics and business process of the service portfolio of land sea combined transport, the two important stages in the course of the service combination of the land sea intermodal transport participants and the land sea combined transport service, and studies the service demand, the matching relationship of service resources and the specific process of the business service combination process. In order to solve the problem of customer's personalized needs and the rational utilization of service resources, a new QoS optimal service selection algorithm based on Pareto multi-objective genetic algorithm is proposed, which is based on the problem of customer personalized requirements and the rational use of service resources. The optimization model is solved, the algorithm analysis, the simulation and the example verification are carried out. The service function, the system database and the system architecture of the land sea combined transport service combination system are designed to realize the validity of the verification model and algorithm of the service composition system.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP301.6;F511.4

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