TY - CONF AU - Philip Haves AB - Models of faulty components or processes may either be used on-line as part of a fault detec- tion and diagnosis (FDD) system or may be used in simulations to train or test FDD procedures. Some faults may be modelled by choosing suit- able values of the parameters of fault free models, whereas other faults require specific extensions to fault free models. An example of the modelling of various faults in a cooling coil subsystem is pre- sented and different methods of using simulation in testing and training are discussed. BT - Building Simulation '97 CY - Prague, Czech Republic DA - 09/1997 LA - eng N2 - Models of faulty components or processes may either be used on-line as part of a fault detec- tion and diagnosis (FDD) system or may be used in simulations to train or test FDD procedures. Some faults may be modelled by choosing suit- able values of the parameters of fault free models, whereas other faults require specific extensions to fault free models. An example of the modelling of various faults in a cooling coil subsystem is pre- sented and different methods of using simulation in testing and training are discussed. PP - Prague, Czech Republic PY - 1997 T2 - Building Simulation '97 T3 - Building Simulation '97 TI - Fault Modelling in Component-based HVAC Simulation UR - http://www.ibpsa.org/proceedings/BS1997/BS97_P101.pdf ER -