Trust Model Based on Feedback Evaluation in Cloud Manufacturing Environment

2011 ◽  
Vol 308-310 ◽  
pp. 1740-1745 ◽  
Author(s):  
Xiao Lan Xie ◽  
Liang Liu ◽  
Ying Zhong Cao
Keyword(s):  
Cloud Manufacturing ◽  
Trust Model ◽  
Human Society ◽  
Manufacturing Environment ◽  
Trust Mechanism ◽  
Model Based ◽  
Service Behavior ◽  
Relationship Of ◽  
Dynamic Adaptability ◽  
Feedback Evaluation

Aiming at the existing trust issues under manufacturing environment. This paper proposes a trust model based on feedback evaluation, TMBFCM, from the characteristics of human of trust relationship of human society. The model proposed a set of evaluation indicators of cloud manufacturing services properties, introduced the dynamic trust mechanism for attenuation by time,established the service which cloud manufacturing services providers provided and the feedback evaluation and incentive mechanism given by the user of cloud manufacturing service, improved the dynamic adaptability of the model. The results show that, compared with the existing trust model, the evaluation results are closer to the true service behavior of cloud manufacturing services provider, it can resist all kinds of malicious attacks acts effectively, demonstrated good robustness and recognition.

An OSGi-Based Adaptation Access of Machine Tools in the Cloud Manufacturing Environment

2021 ◽  
Author(s):  
Xiaobin Li ◽  
Chao Yin
Keyword(s):  
Information Acquisition ◽  
Machine Tools ◽  
Universal Access ◽  
Cloud Manufacturing ◽  
Manufacturing Environment ◽  
Access Method ◽  
Manufacturing Enterprises ◽  
Cloud Application ◽  
Key Enabling Technologies ◽  
Manufacturing Mode

Abstract Machine tools (MTs) are the core manufacturing resources for discrete manufacturing enterprises. In the cloud manufacturing environment, MTs are massive, heterogeneous, widely dispersed and highly autonomous, which makes it difficult for cloud manufacturing mode to be deeply applied to support the networked collaboration operation among manufacturing enterprises. Realizing universal access and cloud application of various MTs is an essential prerequisite to solve the above problem. In this paper, an OSGi-based adaptation access method of MTs is proposed. First, the MTs information description model in the cloud manufacturing environment is built. Then, an OSGi-based adaptation access framework of MTs is constructed, and key enabling technologies, including machine tool information acquisition and processing, Bundle and Subsystem construction, are studied. Finally, an application case is conducted to verify the effectiveness and feasibility of the proposed method.

scholarly journals Intellectual Property and Licensing Strategies in Open Collaborative Innovation

2013 ◽  
pp. 1204-1224
Author(s):  
Marcel Bogers ◽  
Rudi Bekkers ◽  
Ove Granstrand
Keyword(s):  
Intellectual Property ◽  
Knowledge Exchange ◽  
Collaborative Innovation ◽  
Protecting Intellectual Property ◽  
Collaborative Efforts

Protecting intellectual property and controlling the use of their inventions is key to the strategy of many firms. At the same time, in order to be successful in open collaborative innovation, firms need to share their knowledge with others. This chapter presents, for moderate specialists, some strategic considerations with respect to managing intellectual property in open collaborative innovation. The chapter discusses how licensing strategies can be employed to balance various goals in collaborative efforts to innovate. In particular, licensing of intellectual property is presented as a way to manage protected knowledge that is developed and shared in collaborative innovation. Different elementary licensing schemes are presented. Open collaborative innovation can then consist of various “modules” of elementary licenses. The chapter finally proposes a few distinct strategies for governing knowledge exchange in collaborative innovation, including open exchange and layered schemes, thereby outlining some conditions for successful open collaborative innovation.

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