Construction and Operation of Sustainable Manufacturing Systems under Ubiquitous Environment

现代制造系统中的设备大多配备了先进的通信和信息处理能力，并且可以通过信息网络轻松地进行通信。在这项研究中，提出了基于拍卖的方法，即单向和双向拍卖以及组合拍卖，并对其作为自主计划和调度方法在此类制造系统中的有效运行进行了评估。在嵌入这些自主功能的基础上，提出了实虚拟制造系统的概念，并对其实现和利用进行了基础研究。从全球供应链的角度出发，将国际运输计划问题转化为考虑环境因素的多目标优化问题，并提出了相应的求解方法。

Devices in recent manufacturing systems are mostly equipped with advanced communication and information processing capability and can easily communicate through the information network. In this study, auction based methods, oneway and two-way auctions and combinatorial auction, are proposed and evaluated as autonomous planning and scheduling method for the effective operation in such manufacturing systems. Embedding such autonomous functions, a concept of real-virtual manufacturing system is also proposed and basic studies to realize and utilize such system are performed. From the global supply chain viewpoint, an international transportation planning problem is formulated as a multi-objective optimization problem taking the environmental issue into consideration, and some solving methods are proposed.