Michael Pfeil

Requirements elicitation and assessment of potential solutions for battery management systems with focus on electrochemical impedance spectroscopy and battery models. Requirements elicitation for diagnosis of refrigerant circuit and its components in passenger cars and concept development for corresponding on board diagnosis. Skills: Battery Management · Electrochemical Impedance Spectroscopy · Battery models · ACCII Regulation

Cross divisional coordination of diagnosis function development for fuel cell components. Clarification of requirements from different stakeholders for all subsystems of the fuel cell system. Effect chain analysis unjustified safety stops of the fuel cell system during durability testing. Concept development for temperature sensor cross check over several subsystems. Skills: Fuel Cell System · Fuel Cell Control · ZEP/ZEV regulation · Effect chain analysis · Simulink

Model based (ASCET with automatic code generation) development of engine management functions for variable camshaft control, -adaptation and -diagnosis. Variant reduction of component package for universal lambda sensor: Cross divisional reduction of four dimensional variant space. Planning and coordination of cross divisional test event for component driver for universal lambda sensors under extreme conditions. Skills: Air system · Camshaft control · Variant reduction

Technical assessment of exhaust relevant functionalities regarding potential for unintended use and establishment of countermeasures in close cooperation with legal department. Focus area: Lambda component protection. Skills: Legal Compliance · Compliance-Management · E-forensic

Professional leadership of 8 employees with the role Development Engineer Calibration Software Exhaust System. Responsibility for delivery - On Time, On Spec, On Budget – of function packages “Parallelized catalyst- and lambda-sensor-diagnosis”, “Component driver binary lambda sensors”, “3-way-catalyst-control”. Agile team planning (KanBan). Consulting for introduction of catalyst- and lambda-sensor-diagnosis for 2 wheelers. Skills: Professional leadership · Team planning · Agile Methoden · Kanban · ASPICE

Package-responsibility for parallelized catalyst- and lambda-sensor-diagnosis Model based development of engine management functions for parallelized catalyst- and lambda-sensor-diagnosis. Model based development of engine management functions with focus system diagnosis of binary lambda sensors. Technical consulting for function package diagnosis of NOx-catalyst Skills: Exhaust gas aftertreatment · Exhaust system · Exhaust sensors · Emission regulation · Requirements Engineering · DOORS

International assignment at Robert Bosch LLC, Michigan USA Vehicle specific calibration of engine management functions concerning the function packages tank leakage diagnosis, diagnosis of tank pressure and fuel level sensors, canister purge control, fuel mixture adaptation and -diagnosis. Determination of calibration data for different variants. Skills: Calibration · Emission Testing · Altitude Testing · Sea Level Testing

Model based (ASCET) development of engine management functions for tank leakage diagnosis as well as diagnosis of tank pressure and fuel level sensors. Introduction of automatic code generation. Model based (ASCET) development of engine management functions for fuel mixture adaptation and -diagnosis. Restructuring of the function package via product line approach. From 2004 additionally Process Responsible Software Testing Skills: Engine Management · Model based development · OBD · Embedded Systems· CMMI

Thesis @ Porsche AG: Dimensioning of Carbon Canisters for Vehicle Fuel System Conducted experiments about dependency between tank shape and fuel evaporation. Used the learnings to create a computer program to predict evaporation emissions and calculate necessary storage capacity / size of a the carbon canister at an early stage of vehicle development (packaging). Skills: Fuel System · Evaporationen Emissions · SHED-Testing · Emission Legislation

Industry-internship @ ABB Paint Automation GmbH: Testing & Design of an Alternative Water Supply Channel for Paint Cabins Constructed (CAD, Microstation) and ordered a test rig for good accessability, observability and variation of the water supply. Conducted experiments on the rig and showed potential improvements for use in production. Skills: Computer-Aided Design (CAD) · MicroStation · Plant Engineering

Specialization: Construction and Development Thesis @ Porsche AG: Dimensioning of Carbon Canisters for Vehicle Fuel System Industry-internship @ ABB Paint Automation GmbH: Testing & Design of an Alternative Water Supply Channel for Paint Cabins