Selected Activity Coordination Mechanisms in Complex Systems

Grzybowska, Katarzyna

doi:10.1007/978-3-319-19033-4_6

Cited by 10 publications

(3 citation statements)

References 11 publications

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“…It is a degree of malfunctioning which prevents a correct operation of a device or results in its complete shut-down of the device. The risk of failure cannot be completely eliminated -it is only possible to determine the risk level and the probability of occurrence as well as to prepare adequate preventive measures [7,10,13].…”

Section: Risk In Production Systemsmentioning

confidence: 99%

Risk Assessment in a Parallel Production System with the Use of FMEA Method and Linguistic Variables

Burduk

Krenczyk

2017

Computer Information Systems and Industrial Management

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Part 5: Industrial Management and Other ApplicationsInternational audienceRisk is a natural and common phenomenon in enterprises. Elimination of risk is impossible, because it affects every decision. In order to manage a company effectively, the risk level should be taken into account at the stage of production planning and manufacturing process control. The paper describes a method for analyzing and assessing the risk in a parallel production system. Under this method it was proposed to use Failure Mode and Effects Analysis (FMEA) in the classic method for assessing the risk in a production system with a parallel structure. Such a combination allows determining the level of risk in a system without laborious evaluation of the amount of losses caused by the occurrence of risk factors in individual elements of the system

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Section: Risk In Production Systemsmentioning

confidence: 99%

Risk Assessment in a Parallel Production System with the Use of FMEA Method and Linguistic Variables

Burduk

Krenczyk

2017

Computer Information Systems and Industrial Management

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“…[19], and as a cloud internet application [20]. New questions will be implemented to broaden the scope of decision support.…”

Section: A Transformation Of the Problem-presolving Phasementioning

confidence: 99%

A declarative decision support framework for supply chain problems

Sitek

2016

Annals of Computer Science and Information Systems

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Abstract-The author presents a novel declarative approach to modeling, solving and decision support for supply chain problems as a declarative decision support framework. The proposed framework makes it possible to ask different types of questions (general, specific, logical etc.). The implementation of the framework was performed in the CLP (Constraint Logic Programming) environment.To increase the efficiency of the framework, particularly in the area of optimization made its integration with MP (Mathematical Programming) environment. The paper also presents the implementation of illustrative model, using the proposed framework. In addition, an efficiency analysis of the presented solution in relation to the application of mathematical programming have been conducted.

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“…In addition to the undoubted effectiveness of the proposed declarative hybrid approach, we should underline the possibility of modeling decision problems. Further work will focus on running the optimization models with non-linear and other logical constraints, uncertainty, fuzzy logic [25] etc., numerical test with hybrid models (HM) and different scheduling problems and resource allocation and activity coordination in the supply chain [26]. It is also planned to implement the framework in the form of cloud applications [28].…”

Section: Numerical Experiments and Analysismentioning

confidence: 99%

A Hybrid Multi-Objective Programming Framework for Modeling and Optimization of Supply Chain Problems

Sitek¹

2015

Annals of Computer Science and Information Systems

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Abstract-This paper presents a hybrid programming framework for solving multi-objective optimization problems in supply chain. The proposed approach consists of the integration and hybridization of two modeling and solving environments, i.e., constraint logic programming and mathematical programming, to obtain a programming framework that offers significant advantages over the classical approach derived from operational research. The strongest points of both components are combined in the hybrid framework, which by introducing transformation allows a significant reduction in size of a problem and the optimal solution is found a lot faster. This is particularly important in the multi-objective optimization where problems have to be solved over and over again to find a set of Pareto-optimal solutions. An over two thousand-fold reduction in size was obtained for the illustrative examples together with a few hundred-fold reduction in the speed of finding the solution in relation to the mathematical programming method. In addition, the proposed framework allows the introduction of logical constraints that are difficult or impossible to model in operational research environments.

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Selected Activity Coordination Mechanisms in Complex Systems

Cited by 10 publications

References 11 publications

Risk Assessment in a Parallel Production System with the Use of FMEA Method and Linguistic Variables

Risk Assessment in a Parallel Production System with the Use of FMEA Method and Linguistic Variables

A declarative decision support framework for supply chain problems

A Hybrid Multi-Objective Programming Framework for Modeling and Optimization of Supply Chain Problems

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