Dave Mathews Email & Phone Number

Troy, Michigan, US

• Working with DEP’s team to apply ION sensing to meet challenging new global Emissions, Greenhouse Gas, and On-Board Diagnostics regulations (especially as the regulations become more stringent.) DEP’s ION sensor.
• Cylinder Imbalance Control (Air/Fuel ratio, Torque…)
• Cold Start Emissions Reduction Strategies
• Multi-fuel enablement and optimization for diesel engines
• Ensuring peak power/efficiency/emissions balance when fuel quality varies (Cetane for example)
• Switch fuel type (bio-diesel, JP8, and compressed gas fuels for example)

Równe, Opolskie, PL

Roben Automotive - United States is an independent company but part of the Roben Automotive cooperation initiative. Apart from the United States, this cooperation includes Roben India, Netherlands, Poland, and Sweden. Roben Automotive also cooperates with multiple partner companies.The main clients are ranging from OEMs to suppliers down to Tier III. The.

Provide review and guidance for Vehicle Embedded Controls regarding On Board Diagnostics and Emission Control Regulations and Documentation

Detroit, Michigan, US

Technical lead for Misfire Technical Resource Board.Assure compliance to regulations and requirements. Lead Algorithm and Calibration strategies. Provide technical training. Work with other Technical Resource Boards, Hardware design and analysis teams to ensure all parties mutually agree on Best Common Practices.

Detroit, Michigan, US

Resolved issue of not being able to detect misfire on high performance gas engines without adding additional sensors or hardware like forged crankshafts

Detroit, Michigan, US

Helped drive diverse strategies to a common engine position system to simplify engine/control module integration and reduce validation risk. Net result was reduction from 3 different crank sensing schemes, and 6 different Cam sensing schemes down into system. Worked with Start-ability Product Development Team to make sure engine could synchronize and get.

Detroit, Michigan, US

Co-chair of Spark/Knock Product Development Team. Patented individual cylinder spark knock control system on ignition systems with very tight dwell limits. Helped review calibration issues and explain system to calibratorsImplemented system to provide feedback to calibrators if tight dwell limits overrode their requested spark advance in heavy transient.

Detroit, Michigan, US

Lead software engineer for 1st fire of new Inline 6-cylinder engine including GM's 1st production cam phaser.Helped simplify interfaces and saved ~ $1.50/vehicle for cruise control module, subsequently adopted across GM.Software engineer for various subsystems, Traction, Torque model, IO, Start-ability and Interface to Transmission team.Software engineer.

Software engineer in International Business Unit. Various projects, culminating with being Lead engineer for new pilot structured system development process to rapidly achieve working software for new engine and/or controller.

Project engineer for cost leader Digital phone. Work with suppliers to resolve cost versus performance, define design, and set hardware Bill of Materials. Assist in firmware design. Assist Marking dept to write Product Specifications. Work with Manufacturing and line workers to ensure can package and build design.