Browsing by Author "Price, Chris"

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  • Price, Chris; Snooke, Neal; Lewis, Stuart (2006-03-17)
    Much research in model-based reasoning has concentrated on the use of a single, usually qualitative, level of modeling. This is less than ideal for many engineering applications, where the amount of knowledge available ...
  • Price, Chris; Snooke, Neal; Lewis, Stuart (2003-08)
    Much research in model-based reasoning has concentrated on the use of a single, usually qualitative, level of modeling. This is less than ideal for many engineering applications, where the amount of knowledge available ...
  • Downes, Clive; Snooke, Neal; Price, Chris; Aspey, Carol (2008-07-22)
    The ASTRAEA project is a £32M UK initiative to develop the safety case for unmanned aerial vehicles flying in commercial airspace. It is addressing both the issue of what needs to be covered by such a safety case, and how ...
  • Taylor, Neil; Price, Chris (2002-04)
    Failure mode and effects analysis (FMEA) is typically performed by a team of engineers working together. In general, they will only consider single point failures in a system. Consideration of all possible combinations of ...
  • Snooke, Neal; Price, Chris (2008-03-04)
    The concept of software failure mode and effects analysis (FMEA) has grown in attractiveness over recent years as a way of assessing the reliability of software. Like its hardware counterpart, software FMEA is immensely ...
  • Hughes, Nigel; Chou, Enxi; Price, Chris; Lee, Mark (1999-05)
    This paper considers the application of functional modelling to the automated production of FMEAs for mechanical systems. We consider how a functional model can be generated algorithmically from the geometric and assembly ...
  • Snooke, Neal; Price, Chris (2006-03-22)
    Qualitative reasoning about electrical systems has reached a level of achievement which allows it to be used for applications on realistic automotive circuits. The type of circuits for which it is most effective can be ...
  • Snooke, Neal; Price, Chris (1997-06-03)
    Qualitative reasoning about electrical systems has reached a level of achievement which allows it to be used for applications on realistic automotive circuits. The type of circuits for which it is most effective can be ...
  • Price, Chris; Pugh, Dave; Snooke, Neal; Hunt, John; Wilson, Myra (1997)
    Increasing complexity of design in automotive electrical systems has been paralleled by increased demands for analysis of the safety and reliability aspects of those designs. Such demands can place a great burden on the ...
  • Price, Chris (Springer Verlag, 1999)
    Diagnostic systems are among the most successful applications of knowledge-based systems (KBS) technology. This is true both in terms of the number of applications built, and in terms of the benefits which such systems ...
  • McManus, Alex; Price, Chris; Snooke, Neal; Joseph, Richard (2006-03-22)
    Automotive engineers are under increasing pressure to produce correct, safe designs in shorter time frames. We present an algorithm for automating Design Verification of automotive electrical circuits, building on the ...
  • Robinson, V.; Hardy, Nigel; Barnes, David Preston; Price, Chris; Lee, Mark (1987-03)
    Some of the issues involved in purchasing and using one of the powerful Knowledge Engineering Toolkits are examined. A case study problem is described and several products are reviewed as potential environments for ...
  • Bell, Jonathan; Price, Chris; Snooke, Neal (2006-03-20)
    Description of system function is already in use as the basis of an approach to interpretation of the results of simulation in design analysis, allowing an automated design analysis tool to generate a textual report detailing ...
  • Bell, Jonathan; Price, Chris; Snooke, Neal (2005-05)
    Description of system function is already in use as the basis of an approach to interpretation of the results of simulation in design analysis, allowing an automated design analysis tool to generate a textual report detailing ...
  • Shen, Qiang; Boongoen, Tossapon; Price, Chris (Qualitative Reasoning, 2011-09-27)
    Numerical link-based similarity techniques have proven effective for identifying similar objects in the Internet and publication domains. However, for cases involving unduly high similarity measures, these methods usually ...
  • Shen, Qiang; Boongoen, Tossapon; Price, Chris (2011-09-27)
    Numerical link-based similarity techniques have proven effective for identifying similar objects in the Internet and publication domains. However, for cases involving unduly high similarity measures, these methods usually ...
  • Snooke, Neal; Price, Chris (2006-03-22)
  • Snooke, Neal; Price, Chris (2006-03-22)
    This paper discusses the use of hierarchies of function in reasoning about automotive electrical systems. Such hierarchies enable more powerful reasoning for applications such as diagnosis, failure mode and effects analysis, ...
  • Snooke, Neal; Price, Chris (2006-03-22)
    This paper discusses the use of hierarchies of function in reasoning about automotive electrical systems. Such hierarchies enable more powerful reasoning for applications such as diagnosis, failure mode and effects analysis, ...
  • Snooke, Neal; Price, Chris (1998-11-23)
    This paper discusses the use of hierarchies of function in reasoning about automotive electrical systems. Such hierarchies enable more powerful reasoning for applications such as diagnosis, failure mode and effects analysis, ...