Bill Heffernan

According to our database, Bill Heffernan authored at least 15 papers between 2001 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Compensation of a longitudinal excitation electromagnetic system for the detection of foreign bodies flowing in a pipe.

Jarrod Zhu, Michael P. Hayes, Bill Heffernan

Proceedings of the IEEE Sensors Applications Symposium, 2025

Robust Foreign Object Detection in Aqueous Food Media using Circumferential-averaged Surface Electric Potential and Neural Networks.

Kin Wai Lee, Michael P. Hayes, Bill Heffernan, Philip Bones, Jaco Fourie, Jarrod Zhu

Proceedings of the IEEE Sensors Applications Symposium, 2025

Simulation of an electromagnetic food inspection sensor using the FEM method.

Jaco Fourie, Bill Heffernan, Michael P. Hayes, Philip Bones, Kin Wai Lee

Proceedings of the IEEE Sensors Applications Symposium, 2025

2024

Foreign Object Detection in Aqueous Food Media using Surface Electric Potential and Machine Learning Techniques.

Kin Wai Lee, Michael P. Hayes, Bill Heffernan, Philip Bones, Jaco Fourie

Proceedings of the 39th International Conference on Image and Vision Computing New Zealand, 2024

Microcontroller-Based Multichannel Data Acquisition System for an Electromagnetic Sensor Array to Detect Heterogeneity in Flowing Conductive Media.

Jarrod Zhu, Michael P. Hayes, Bill Heffernan, Stanley Perry

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2024

Electromagnetic Detection of Foreign Bodies Flowing in a Pipe with Continuous Longitudinal Electric Field Excitation.

Jarrod Zhu, Bill Heffernan, Michael P. Hayes, Stanley Perry

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2024

Collocated Electric and Magnetic Field Sensor and Amplifier Design for Non-Invasive Food Scanning System.

Stanley Perry, Abdullah Naeem, Bill Heffernan, Michael P. Hayes

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2024

A Smart Electrode for Heating and/or Determining Timber Properties of Logs.

Bill Heffernan, Michael P. Hayes, Michael Franks

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2024

2022

Non-Invasive Groundwater Velocity Measurements Using a Novel Electromagnetic Flowmeter.

Ben Mitchell, Yiwen Zhou, Michael P. Hayes, Bill Heffernan, Ian G. Platt, Joseph Bailey, Arvid Hunze, Ke Gao, Nicholas J. Long, Ian Woodhead

IEEE Trans. Instrum. Meas., 2022

2021

Static Characterisation of Gallium Nitride HEMTs at Cryogenic Temperatures.

Samuel Mora, Henry Seaton, Soren Subritzky, Dylan Toms, Andrew Craig Lapthorn, Bill Heffernan

Proceedings of the IEEE Region 10 Conference, 2021

Modelling for an Electromagnetic Groundwater Flowmeter.

Ben Mitchell, Michael P. Hayes, Bill Heffernan

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2021

2020

Nonlinear System Identification for an Electromagnetic Groundwater Flowmeter.

Ben Mitchell, Michael P. Hayes, Bill Heffernan

Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

Trapezoidal Current Generator for an Electromagnetic Groundwater Flowmeter.

Bill Heffernan, Ben Mitchell, Michael P. Hayes

Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

2019

Tank-tests of a Prototype Electromagnetic Groundwater Flowmeter.

Michael P. Hayes, Ben Mitchell, Blair Bonnett, Michael Frampton, Bill Heffernan

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2019

2001

Electromagnetic considerations in power electronic converters.

Peter D. Evans, Bill Heffernan

Proc. IEEE, 2001