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The effect of integrated management system on safety and productivity indices:Case study; Iranian cement industries
IMS Safety program Accident Productivity
2012/3/23
Nowadays, with implementation of management systems and environment management and due to the influence of safety and health issues on working processes, organizations have also sought to acquire heal...
Multi-objective optimization of a series–parallel system using GPSIA
Multi-objective optimization Genetic Pareto set identification algorithm (GPSIA) Series-parallel systems Hybridization Genetic algorithm
2012/4/14
The optimal solution of a multi-objective optimization problem (MOP) corresponds to a Pareto set that is characterized by a tradeoff between objectives. Genetic Pareto Set Identification Algorithm (GP...
Multi-objective optimization of a series–parallel system using GPSIA
Multi-objective optimization Genetic Pareto set identification algorithm (GPSIA) Series-parallel systems Hybridization Genetic algorithm
2012/4/15
The optimal solution of a multi-objective optimization problem (MOP) corresponds to a Pareto set that is characterized by a tradeoff between objectives. Genetic Pareto Set Identification Algorithm (GP...
Optimal maintenance policy for a system subject to damage in a discrete time process
Maintenance Cumulative damage Expected cost rate Operation period Renewal reward theory
2012/4/15
Consider a system operating over n discrete time periods (n=1, 2, …). Each operation period causes a random amount of damage to the system which accumulates over time periods. The system fails when th...
Integrating production, inventory and maintenance planning for a parallel system with dependent components
Common cause Economic dependence Parallel systems Minimal repair Preventive maintenance Production planning Integration
2012/4/16
This paper deals with the problem of integrating preventive maintenance and tactical production planning, for a production system composed of a set of parallel components, in the presence of economic ...
Analyzing the topological, electrical and reliability characteristics of a power transmission system for identifying its critical elements
Critical infrastructures Vulnerability assessment Electrical transmission system Network analysis Reliability Connectivity degree
2012/4/16
The subject of this paper is the analysis of an electrical transmission system with the objective of identifying its most critical elements with respect to failures and attacks. The methodological app...
Hybrid reliability model for nuclear reactor safety system
Hybrid reliability model Markov process Reliability block diagram Shutdown system Belgian reactor 2
2012/4/16
The dependability of critical safety systems needs to be quantitatively determined in order to verify their effectiveness, e.g. with regard to regulatory requirements. Since modular redundant safety s...
Verification of the safety communication protocol in train control system using colored Petri net
EURORADIO The safety communication protocol Colored petri net Verification
2012/4/16
This paper deals with formal and simulation-based verification of the safety communication protocol in ETCS (European Train Control System). The safety communication protocol controls the establishmen...
Generic metrics and quantitative approaches for system resilience as a function of time
Network analysis System resilience Quantitative methods Restoration
2012/4/22
Resilience is generally understood as the ability of an entity to recover from an external disruptive event. In the system domain, a formal definition and quantification of the concept of resilience h...
The effect of parameter uncertainty on achieved safety integrity of safety system
Safety system Importance measure Safety-related uncertainty Global sensitivity analysis Safety integrity level
2012/4/22
This paper introduces the concept of safety-related (SR) uncertainty and the methodology to measure SR uncertainty. SR uncertainty is concerned with the effect of parameter uncertainty on the uncertai...
A shock and wear system under environmental conditions subject to internal failures, repair, and replacement
Markovian arrival process Phase-type distribution Replacement Imperfect repairAbstract
2012/4/22
A system in a random environment is considered. The influence of the external conditions is governed by a Markovian arrival process. The internal structure of failure and repair are governed by phase-...
The internet of things (IOT) and cloud computing (CC) based tailings dam monitoring and pre-alarm system in mines
Tailings dam The internet of things Cloud computing Pre-alarm system
2012/3/31
Tailings disposal is a significant consideration for the mining industry, with the majority of the ore processed in most mining operations ending up as tailings. Several tailings dam failure accidents...
Data mining applications in evaluating mine ventilation system
Mine ventilation Date mining Early warning model Rough set Support Vector Machine
2012/4/12
A mine’s ventilation system is an important component of an underground mining system. It provides a sufficient quantity of air to maintain suitable working environment. Therefore, the status of mine ...