Håkan Warston

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A fighter aircraft flying a mission is often exposed to ground-based threats such as surface-to-air missile (SAM) sites. The fighter pilot needs to take actions to minimize the risk of being shot down, but at the same time be able to accomplish the mission. In this paper we propose a survivability model, which describes the probability that the aircraft(More)
The use of technology to assist human decision making has been around for quite some time now. In the literature, models of both technological and human aspects of this support can be identified. However, we argue that there is a need for a unified model which synthesizes and extends existing models. In this paper, we give two perspectives on situation(More)
Theu se of technologyt oa ssist human decision making is not an ovel idea. However, we arguethatthere is aneed foraunified modelwhich synthesizes ande xtends existingm odels.I nt hisp aper,w eg ivet wo perspectives on situation analysis:atechnological perspectivea nd ah uman perspective. Theset wo perspectives aremergedintoaunifiedsituationanalysismodelfor(More)
Threat evaluation is concerned with estimating the intent, capability and opportunity of detected objects in relation to our own assets in an area of interest. To infer whether a target is threatening and to which degree is far from a trivial task. Expert operators have normally to their aid different support systems that analyze the incoming data and(More)
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