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  5. Information technology for evaluation the safety information and control systems human-machine interface

Information technology for evaluation the safety information and control systems human-machine interface

A.A. Orekhova
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Proposed information technology quality assessment and functional safety I&C systems HMI is based on Safety Case methodology and method of a comprehensive assessment of the whole life cycle of HMI proposed by the author. The structure and main steps of utilizing the technology are described. Examples of innovative design technology HMI monitoring and control of technological equipment were considered. Software tools supporting the proposed information technology are developed, the basic functions and features of the tools are outlined. The proposed information technology and software tools can be used to assess quality and functional safety of the entire I&C systems HMI.
Keywords: information technology, human-machine interface, quality-in-use, usability, Safety Case, functional safety, information and control system