Showing 1 - 9 of 9
This paper deals with the Markov modeling and reliability analysis of urea synthesis system of a fertilizer plant. This … mnemonic rule and these equations are solved with Runga-Kutta fourth-order method. The long-run availability, reliability and …
Persistent link: https://www.econbiz.de/10011640834
effects analysis (FMEA) in conjunction to analyse the risk and reliability of a complex mechatronic system in both qualitative …, electronic, and embedded software subsystems is considered to study the reliability aspects using hybrid FTA. From the results …
Persistent link: https://www.econbiz.de/10011640843
This paper presents a new mathematical model to solve cell formation problem in cellular manufacturing systems, where inter-arrival time, processing time, and machine breakdown time are probabilistic. The objective function maximizes the number of operations of each part with more arrival rate...
Persistent link: https://www.econbiz.de/10011640853
screen structure. The successful RVS machine upkeep requires its continuous, availability, reliability and maintainability …
Persistent link: https://www.econbiz.de/10011995852
, approaches that allow analyzing the reliability of a vehicle as an object characteristic, reflecting the ability of a product to … concept for formation of normative and methodological support for research in the field of reliability of complex systems …
Persistent link: https://www.econbiz.de/10013470805
In this paper, we focus on outsourcing activities optimization problem in single period setting. In some situations, capacity planning or outsourcing is a one-time event and can be modeled as a single period problem. The aim of this research is to balance the trade-off between two echelons of a...
Persistent link: https://www.econbiz.de/10013470806
This paper presents an application of interactive fuzzy goal programming to the nonlinear multi-objective reliability … optimization problem considering system reliability and cost of the system as objective functions. As the decision maker always …
Persistent link: https://www.econbiz.de/10013470820
The binary states, i.e., success or failed state assumptions used in conventional reliability are inappropriate for … reliability analysis of complex industrial systems due to lack of sufficient probabilistic information. For large complex systems …, the uncertainty of each individual parameter enhances the uncertainty of the system reliability. In this paper, the …
Persistent link: https://www.econbiz.de/10011773031
In this paper, using supply chain operational reference, the reliability evaluation of available relationships in … combinations, we determine the structure of relationships in the divided subsystems. According to reliability evaluation scales on … the three levels of supply chain, the reliability of each chain is then calculated. Finally, using the formulas of …
Persistent link: https://www.econbiz.de/10010317856