Donald E. Lyon is a Professor and Head at the Engineering Department at the University of New Brunswick. He has a strong focus on research and innovation in the area of automatic control and rotating machinery. His publications cover a range of topics related to vibration analysis, spectral estimation, and predictive maintenance technologies, reflecting his expertise and contributions to the field of mechanical engineering. Over the years, he has presented his findings at numerous international conferences, sharing insights on methodologies such as multichannel spectral approaches and harmonic signal estimation. Lyon's commitment to advancing knowledge in engineering is evident through his extensive research output and active engagement in academic discourse.