Title :
Stochastic modelling of human-performance reliability
Author :
Lee, Kang W. ; Higgins, James J. ; Tillman, Frank A.
Author_Institution :
Electron. & Telecommun. Res. Inst., Dae Dog Sci. Town, South Korea
fDate :
12/1/1988 12:00:00 AM
Abstract :
A stochastic model is developed to quantify the reliability of human performance. The model provides closed-form mathematical expressions into which multiple factors affecting the reliability of man-machine system can be incorporated. Three elements of man-machine systems are combined to form the framework for modeling: random task arrivals, transient human performance characteristics (detection of task arrivals, performance accuracy, performance time, etc.), and operational requirements of the system. Simulation and numerical models that could be developed within this framework are indicated
Keywords :
human factors; man-machine systems; reliability theory; stochastic processes; closed form expressions; human performance; man-machine system; numerical models; operational requirements; random task arrivals; reliability; simulation models; stochastic model; transient characteristics; Air traffic control; Analytical models; Cities and towns; Humans; Man machine systems; Mathematical model; Numerical simulation; Performance analysis; Reliability theory; Stochastic processes;
Journal_Title :
Reliability, IEEE Transactions on
