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The paper establishes the knowledge complex mode of design rules of civil avionics Integrated Intelligent Flight Deck Displays aiming at its peculiarity of operation and being based on the experienced data being evaluated by the resourceful pilots, an algorithm is proposed which using rough set to reduce the data and give a knowledge reduction and rule extraction algorithm based on a comprehensive...
Human errors which have been affecting safety accidents are one of the main reasons in coal mine. So these Accidents can be pre vented and reduced through analyzing human errors affecting factors. This paper has made elaborate analysis of the relative affecting factors which cause human errors through applying the Gray Relational Theory in coal mine accidents. Based upon this specific analysis, by...
Human Reliability Analysis (HRA) is an important part of Probabilistic Safety Assessment (PSA) in a nuclear power plant (NPP). It can be used to evaluate and quantify the behaviors of the operators in a main control room (MCR) for a safety assessment. Most of the MCR operator actions fall within category C (post-accident) human factor events. The paper analyzes the post-accident operator's behaviors...
Firstly, this paper discussed the relationship between team Situation Awareness(SA) and information sharing and proposed the opinion of enhancing Team SA by information sharing to avoid human errors in aviation; Then compared the SA requirement of pilot and ATC; At last, discussed the necessary and effect of information sharing between pilot and controller, weather and traffic in detailed, and suggested...
Cognitive reliability and error analysis method (CREAM) is one of the most representative second-generation human reliability analysis methods. By using the CREAM, the retrospective analysis of the root causes of human error is given. There are no accordant standards of the determination of event sequences caused by the human errors in the root causes analysis in using process of weapon in CREAM....
Marine accidents were mostly caused by the human errors, and it is important to emphasize the research about the human elements for the safety of ships. Risks based on human organization factor (HOF) associated with the vessel operation system at sea are analyzed according to the elements in this system and a new method of proposed risk assessment(PRA) is developed to ensure safe ship operation including...
Over-reliance in the information provided by electronic chart display and information systems (ECDIS) is a higher risk in navigation. This paper states the advantages of ECDIS and potential human errors, equipment errors and operation errors that have been found in using ECDIS. The root cause analysis for determining the core errors, the error chain in using ECDIS is discussed and identified, then...
Process Failure Mode and Effects analysis (PFMEA) is a technique to identify, analyze and evaluate the potential failure modes of a production process. The purpose is to suggest control measures to reduce the risk of the production process effectively. NASA has used the PFMEA technique to analyze human processes or tasks. This type of analysis can be referred to as a "human factors process FMEA,...
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