Electrohydraulics in the undergraduate curriculum. - John Ficken; Thomas J. Labus; John H. Lumkes Jr. (ACC, 2000)

Design, simulation, and validation of a bond graph model and controller to switch between pump and motor operation using four on/off valves with a hydraulic axial piston pump/motor. - John H. Lumkes Jr.; Frank J. Fronczak (ACC, 2000)

Adaptive control system for electrohydraulic camless engine gas valve actuator. - Thomas C. Hanks; John H. Lumkes Jr. (ACC, 2005)