Bernard J. Challen

Practical and Analytical Studies in Powertrain and Vehicle Refinement

Christopher G. Knowland, Bernard J. Challen, Raymond A. Farnell, 1995 .

Engine and control system modelling to reduce powertrain development risk

Richard Stobart, Bernard J. Challen, A. May, 1997 .

New Tools for Engine Control Systems Development

Richard Stobart, Bernard J. Challen, A. May, 1999 .

Software Design and Operation Challenges in the Automotive Environment

Richard Stobart, Bernard J. Challen, R. Stobart, 1997 .

Some More Diesel Engine Sensors

Richard Stobart, Bernard J. Challen, 1998 .

The Effect of Combustion System on Engine Noise

Bernard J. Challen, 1975 .

Electronic Controls - Breeding New Engines

Richard Stobart, Bernard J. Challen, Rob Bowyer, 2001 .