Technical Paper
Cold Characterisation Using a Model Based DoE Approach
2006-01-01
2006-01-1979
This paper reports on the cold (below 20°C coolant temperature) characterisation of a Jaguar 4.2 litre supercharged engine using a model based design of experiment approach. Engine responses were modelled and optimised to improve emissions performance under cold operating conditions. Key modelling and optimisation techniques are discussed, and a selection of results is presented.