Roger Hoy

Roger Hoy is Professor of Biological Systems Engineering and Director of the Nebraska Test Laboratory at the University of Nebraska-Lincoln. His research focuses on tractor and machinery test technology with emphasis on off-road vehicle design, performance evaluation, and fuel efficiency. He oversees testing protocols for agricultural equipment certification and leads studies on petroleum reduction strategies in agricultural vehicles.

Research interests include:

• Tractor performance optimization
• Precision measurement of fuel systems
• Transmission efficiency testing
• Alternative energy applications in agriculture

His 15 most recent publications demonstrate consistent focus on vehicle testing methodologies, with recurring themes including fuel rate validation, transmission efficiency comparisons, and engine performance prediction. Award trends highlight standards development and testing innovation.

Scientific honors:

• ASABE Fellow (2015)
• ANSI Next Generation Award (2008)
• Multiple UNL Parent Association awards

As laboratory director, he manages testing facilities that serve as international reference sites for agricultural equipment certification. His educational work includes developing capstone design challenges that integrate real-world engineering problems.