The article covers the issue of information arrangement and presentation in a human–machine interface (HMI) for monitoring and control of complex process systems. Experience shows that there is no universal interface equally efficient in all cases. The article describes the concept of a multi-layered interface with three layers – system, analytical and functional. The same process information may be presented differently in these layers. Each layer is designed to support a certain type of an operator’s cognitive activity: the system layer is meant for control support, the analytical layer – for assistance in the assessment and prediction of situation development, the functional layer – for the support of supervisory activities. Depending on the situation, each layer may be visible, semi-transparent or transparent (disabled). The multi-layered adaptive interface is described with the example of a VDU format for monitoring and control of a coolant circulation loop at a nuclear power plant.
CITATION STYLE
Anokhin, A., & Chernyaev, A. (2019). Adaptive human–machine interface supporting operator’s cognitive activity in process control systems. In Advances in Intelligent Systems and Computing (Vol. 822, pp. 733–742). Springer Verlag. https://doi.org/10.1007/978-3-319-96077-7_80
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