Dynamic error characteristics of touch trigger probes fitted to coordinate measuring machines. - Roland P. Johnson; Qingping Yang; Clive Butler (IEEE Trans. Instrum. Meas., 1998)

Modeling and measurement accuracy enhancement of flue gas flow using neural networks. - Haizhuang Kang; Qingping Yang; Clive Butler (IEEE Trans. Instrum. Meas., 1998)

An object-oriented model of measurement systems. - Qingping Yang; Clive Butler (IEEE Trans. Instrum. Meas., 1998)

Optimization of sensor locations for measurement of flue gas flow in industrial ducts and stacks using neural networks. - Haizhuang Kang; Qingping Yang; Clive Butler; Tuqiang Xie; Fabrizio Benati (IEEE Trans. Instrum. Meas., 2000)

Theoretical and experimental studies of a novel cone-jet sensor. - Tuqiang Xie; Qingping Yang; Barry E. Jones; Clive Butler (IEEE Trans. Instrum. Meas., 2001)

Quality assurance for distance learning: a case study at Brunel University. - Malcolm Clarke; Clive Butler; Peter Schmidt-Hansen; Mary Somerville (Br. J. Educ. Technol., 2004)