Conference proceeding
Building a Formal Model of a Human-Interactive System: Insights into the Integration of Formal Methods and Human Factors Engineering
01 Apr 2009
Abstract
Both the human factors engineering (HFE) and formal methods communities are concerned with finding and eliminating problems with safety-critical systems. This work discusses a modeling effort that leveraged methods from both fields to use model checking with HFE practices to perform formal verification of a human-interactive system. Despite the use of a seemingly simple target system, a patient controlled analgesia pump, the initial model proved to be difficult for the model checker to verify in a reasonable amount of time. This resulted in a number of model revisions that affected the HFE architectural, representativeness, and understandability goals of the effort. If formal methods are to meet the needs of the HFE community, additional modeling tools and technological developments are necessary.
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Details
- Title
- Building a Formal Model of a Human-Interactive System: Insights into the Integration of Formal Methods and Human Factors Engineering
- Creators
- Matthew L. Bolton - Virginia UnivEllen J. Bass - Virginia Univ
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Information Science (Informatics)
- Identifiers
- 991019292228204721