A conceptual framework for dynamic manufacturing resource service composition and optimization in service-oriented networked manufacturing

Author(s):  
Wei-ning Liu ◽  
Bo Liu ◽  
Di-hua Sun
2010 ◽  
Vol 139-141 ◽  
pp. 1451-1454 ◽  
Author(s):  
Hua Guo ◽  
Lin Zhang ◽  
Fei Tao ◽  
Lei Ren ◽  
Yong Liang Luo

In order to overcome the bottlenecks of traditional network manufacturing, a new service-oriented networked manufacturing model, i.e. the cloud manufacturing (CMfg), was proposed recently. As an effective method for the realization of the added value of manufacturing resource, resource service composition (RSC) plays an important role in the implementation of CMfg. In view of the issue of dynamic changes occurred during RSC in CMfg, this paper presents the concept of flexibility of RSC as well as the idea of optimal-selection of RSC based on flexibility, which can enable RSC to have the ability to adapt to the dynamic changes. Meantime, the measurement method of flexibility of RSC is investigated. The optimal-selection of RSC based on flexibility can be achieved through quantitative evaluation of flexibility.


2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Yongquan Xie ◽  
Zude Zhou ◽  
Duc Truong Pham ◽  
Wenjun Xu ◽  
Chunqian Ji

In order to realize an optimal resource service allocation in current open and service-oriented manufacturing model, multiuser resource service composition (RSC) is modeled as a combinational and constrained multiobjective problem. The model takes into account both subjective and objective quality of service (QoS) properties as representatives to evaluate a solution. The QoS properties aggregation and evaluation techniques are based on existing researches. The basic Bees Algorithm is tailored for finding a near optimal solution to the model, since the basic version is only proposed to find a desired solution in continuous domain and thus not suitable for solving the problem modeled in our study. Particular rules are designed for handling the constraints and finding Pareto optimality. In addition, the established model introduces a trusted service set to each user so that the algorithm could start by searching in the neighbor of more reliable service chains (known as seeds) than those randomly generated. The advantages of these techniques are validated by experiments in terms of success rate, searching speed, ability of avoiding ingenuity, and so forth. The results demonstrate the effectiveness of the proposed method in handling multiuser RSC problems.


2009 ◽  
Vol 16-19 ◽  
pp. 665-669 ◽  
Author(s):  
Fu Qiang Zhang ◽  
Ping Yu Jiang

Service-oriented manufacturing is a new manufacturing paradigm in workshop level. To clarify configuration issues of service-oriented manufacturing executive system (so-MES), a conceptual framework and hierarchical structure model are put forward. The framework consists of three modules: the manufacturing resource distribution, the process-flow planning, the sensor and inspection planning. And then, methodology for enabling the framework is presented in detail. Finally, a simple example is provided to verify the proposed method.


2008 ◽  
Vol 50 (2) ◽  
Author(s):  
Shahram Dustdar ◽  
Mike P. Papazoglou

SummaryIn this overview paper, we discuss the basic principles underlying service-oriented computing in general, and (Web) services in particular. We discuss the important differences between (Web) services and Web applications and other models in Internet computing. Finally, we discuss where we see the future research challenges in the area of service composition.


2014 ◽  
Vol 945-949 ◽  
pp. 3450-3453
Author(s):  
Zheng Hong Liu ◽  
Kai Yan

As an integrated manufacturing model, networked manufacturing system can facilitate collaboration among enterprises and enhance competiveness of enterprises. However, the problem of trust is a bottleneck which limits the development of networked manufacturing system. In order to ensure the transaction in networked manufacturing system work well, the trust-evaluation between transaction entities (i.e., resource service providers and demanders) appears crucial. By reviewing the researches of trust-evaluation from related scholars, the paper makes a conclusion about them and points out future work of trust-evaluation.


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