نتایج جستجو برای: human reliability
تعداد نتایج: 1774079 فیلتر نتایج به سال:
Power systems should have acceptable reliability in order to operate properly. Highly available and dependable protective relays help to obtain the desirable reliability. The relays should be periodically evaluated during specific intervals to achieve the mentioned characteristics. The Routine Test Interval (RTI) should be optimized in order to economically maximize the reliability of the prote...
Spatial orientation is involved in a variety of common tasks, which are often difficult for individuals to perform. In this paper, a model is used to demonstrate that a general strategy may be adapted for use in different spatial orientation tasks. The predictions of the model, which was adapted from a model for another orientation task, closely match human performance on the target task. More ...
We have investigated actual and perceived human performance associated with a simple task involving walking and applied the developed knowledge to a human-robot interaction. Based on experiments involving walking at a “purposeful and comfortable” pace, parameters were determined for a trapezoidal model of walking: starting from standing still, accelerating to a constant pace, walking at a const...
HUMAN RELIABILITY ANALYSIS DENGAN PENDEKATAN COGNITIVE RELIABILITY AND ERROR ANALYSIS METHOD (CREAM)
introduction: knee joint has the highest percentage of injuries among lower extremity joints especially in athletes and people with high activity levels. therefore, analyzing of knee movements has an important area of research in the bioengineering and rehabilitation fields. sharif human movement instrumentation system (sharif-hmis) is a new inertial sensor designed for movement analysis. the p...
The human unreliability is the main cause of industrial accidents. In the petrochemical field, about 90% of accidents are due to human errors. Over the years, several models of Human Reliability Analysis have been developed. The major limitation of these models is due to their static nature. Thus, the present research aims to propose a new innovative approach to evaluate the variability of the ...
The perception-action cycle is viewed within the context of research in manual control. A portrait of a perception-action system is derived from the primitives of control theory in order to evaluate the promise of this perspective for what Warren and McMfllan (1984) have termed "Active Psychophysics." That is, a study of human performance that does justice to the intimate coupling between perce...
The human brain manages to correctly interpret almost every visual image it receives from the environment. Underlying this ability are contour grouping mechanisms that appropriately link local edge elements into global contours. Although a general view of how the brain achieves effective contour grouping has emerged, there have been a number of different specific proposals and few successes at ...
RESEARCH ARTICLE Effect of Four Weeks Detraining on Strength, Power, and Sensorimotor Ability of Adolescent Surfers Tai T. Tran, Lina Lundgren, Josh Secomb, Oliver R.L. Farley, G. Gregory Haff, Sophia Nimphius, Robert U. Newton, Lee E. Brown and Jeremy M. Sheppard Hurley Surfing Australia High Performance Centre, Casuarina Beach, NSW, Australia Centre for Exercise and Sport Science Research, Ed...
under-utilized resources. “Data to Knowledge to Results: Building an Analytic Capability” provides a holistic framework that will help companies maximize this resource. By outlining all the elements necessary to transform data into knowledge and then into business results, the paper helps managers understand that human performance elements must be attended to in addition to technology. The expe...
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