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Automotive Engineering Commons

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Full-Text Articles in Automotive Engineering

Rotational Torque Measurement Device, Paul A. Lavigne, Daniel R. Kemppainen, Glen L. Barna Mar 2014

Rotational Torque Measurement Device, Paul A. Lavigne, Daniel R. Kemppainen, Glen L. Barna

Michigan Tech Patents

A device for measuring torque applied through a rotating member. A first torsion reference member is fixedly coupled to the rotating member at a first axial position and a second torsion reference member is fixedly coupled to the rotating member at a second axial position. A first detector detects the passage of the first torsion reference member past the first detector upon each full rotation of the rotating member and to generate a first signal upon each passage of the first torsion reference member. A second detector detects the passage of the second torsion reference member past the second detector …


Anti-Icing Coatings And Methods, Russell G. Alger Feb 2014

Anti-Icing Coatings And Methods, Russell G. Alger

Michigan Tech Patents

A method of inhibiting or preventing bonding between snow or ice and a substrate. The method includes applying an adhesive to the substrate, broadcasting an aggregate onto the adhesive, the aggregate having the capacity to receive an anti-icing chemical into the aggregate, and applying the antiicing chemical onto the aggregate so that at least a portion of the anti-icing chemical is received into at least a portion of the aggregate.


Experimental Setup And Controller Design For An Hcci Engine, Deepak Kothari Jan 2014

Experimental Setup And Controller Design For An Hcci Engine, Deepak Kothari

Dissertations, Master's Theses and Master's Reports - Open

Homogeneous charged compression ignition (HCCI) is a promising combustion mode for internal combustion (IC) engines. HCCI engines have very low NOx and soot emission and low fuel consumption compared to traditional engines. The aim of this thesis is divided into two main parts: (1) engine instrumentation with a step towards converting a gasoline turbocharged direct injection (GTDI) engine to an HCCI engine; and (2) developing controller for adjusting the crank angle at 50% mass fuel burn (CA50), exhaust gas temperature Texh, and indicated mean effective pressure (IMEP) of a single cylinder Ricardo HCCI engine.

The base GTDI …