Conference proceeding
On the Design and Performance Analysis of Deadlock Controller for Automated Manufacturing Systems with Unreliable Resources
Proceedings of the 4th International Conference on Numerical Modelling in Engineering, Vol.2, pp.121-140
Lecture Notes in Mechanical Engineering
NME 2021, 4th International Conference on Numerical Modelling in Engineering (Ghent University, Belgium, 24/08/2021 - 25/08/2021)
29/03/2022
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Source: InCites
Abstract
Deadlock problems in highly automated manufacturing system (AMS) have recently received considerable interest from both industry and academia. In most of the researches, structural analysis and reachability graph analysis have been used to develop deadlocks prevention policies for AMSs based on ordinary petri nets. These policies are considered for deadlock problems in AMS with shared and reliable resources, while AMS are timed and subjected on unreliable resources. To provide a solution for this circumstances, this research developed appropriate methods for designing controller and analyzing of AMSs with shared and unreliable resources taking into account deadlocks problems. The proposed controllers enable systems to be worked with improved performance and high resource utilization based on timed petri nets. In this research a case study is provided to demonstrate the usefulness of the deadlock-control algorithm to ensure no occurrence of deadlocks in AMS. The flexible manufacturing system has been modelled using Visual Object Net version 2.a software and the simulation is done for 26 days (8 h per day). A performance comparison between two developed policies, failures causing scrapping and process resumes subsequent to repair, is made. Moreover, some issues are recommended to select the best policy.
Details
- Title
- On the Design and Performance Analysis of Deadlock Controller for Automated Manufacturing Systems with Unreliable Resources
- Creators
- Mohammad Ashraful Karim Chowdhury - Southern Cross UniversityM Krid - King Saud UniversityAhnaf Akif - Paderborn UniversityA Mostafa - Southern Cross University
- Publication Details
- Proceedings of the 4th International Conference on Numerical Modelling in Engineering, Vol.2, pp.121-140
- Conference
- NME 2021, 4th International Conference on Numerical Modelling in Engineering (Ghent University, Belgium, 24/08/2021 - 25/08/2021)
- Series
- Lecture Notes in Mechanical Engineering
- Publisher
- Springer Singapore; Singapore
- Identifiers
- 991013019924802368
- Academic Unit
- Faculty of Science and Engineering; Engineering; Science
- Language
- English
- Resource Type
- Conference proceeding