Summary
Overview
Work History
Education
Skills
Accomplishments
Internship
Software
Certification
Arduino Projects & CAN communication development for Drone projects
Languages
Timeline
Generic

RAM KARTHIK MUTHUPANDIAN

Canton,MI

Summary

Product-oriented, results-driven, and technical leader with 10+ years’ experience in combined e-Powertrain & Electric Drive Unit development and System Integration testing in the automobile industry who can bring a diverse skill set to workplace. Proficient in requirement analysis, development of test case, system integration development of new product, V&V of firmware testing in the vehicle, dynamometer, and HIL environment. Manage product lifecycle, and testing. Played critical role as a Mentor for the young engineers in the team in helping them understand the product and tools. Assertive individual in getting the job done right and good team player with a get-it-done and high-quality product spirit to deliver in fast paced environment.

Overview

13
13
years of professional experience
1
1
Certification

Work History

Lead Systems Integration Engineer- Electric Drive Unit System

American Axle Manufacturing
09.2021 - Current
  • Review and analyze Stakeholder requirements and create specific test cases on PLM Doors
  • Identify and decompose the stakeholder requirements to system level, subsystem level requirements
  • Review System Architecture from Rhapsody or VISIO to Design and develop System Integration requirements on PLM Doors based on the stakeholder requirements to identify the interface issues of each individual subsystem assembly within the Electric drive unit system (Machine, Inverter and Gearbox assembly)
  • Develop specific test cases for system integration requirements by choosing the appropriate testing environment like Dynamometer, HIL, HV-HIL and test bench
  • Responsible for the validation and verification of the Drive system module for each Software release, calibration release and DCRP
  • Responsible for executing the system level test cases on the test benches, collecting data, generating reports and analyzing the data
  • Responsible to drive the product to meet the Stakeholder requirement by providing feedback to the Software (SW) controls team in improving the performance of the product
  • Analyze data to troubleshoot issues with Controls/SW and provide timely feedback to the Controls/SW team to consider making improvements to the product on critical failure
  • Experience handling database management tools like PLM doors/IBM RTC to create test case, attach test report, raise failure report, failure analysis report and work in collaboration with project manager to follow-up and form a close loop for issue closure.

Senior E-Drives Motor Calibration Engineer

Mercedes Benz Research & Development North America
12.2018 - 08.2021
  • Review customer test specifications and create specific test cases in Polarion based on test case requirement for the dynamometer environment
  • Develop testing methodologies for verifying and validating electric propulsion performance
  • Responsible for the procurement of electric propulsion test equipment and perform measurement and validation of High Voltage and High Current systems using Yokogawa Power Analyzer systems, AVL power analyzer systems
  • Lead for testing electric propulsion systems testing activities on the dynamometer test bench
  • Integrate troubleshoot and commission CAN communication using Vector CAN tools on the dynamometer while changing to new projects on the dynamometer cell
  • Plan, Develop and execute the electric motor control software validation on the dynamometer
  • Responsible for conducting all the Software release testing on the dynamometer, which includes commissioning, programming, EOL, performing test cases, troubleshooting and analyzing the data
  • Analyze test data to ensure testing gets executed properly, meets acceptance criteria, and learning are communicated to the Application team
  • Experience working on Electric drive system regulatory testing.

Powertrain Synthesis & Simulation Engineer

Fiat Chrysler Automobiles
02.2016 - 11.2018
  • Responsible for Fuel Economy (FE) Chassis Dynamometer testing from early prototype stages to production release of light duty vehicles
  • Performed extensive FE testing on Chassis dynamometer using ETAS INCA
  • Plan, Develop and execute DVP&R documentation for the program that includes Fuel economy, Performance, Capability and Drivability activities
  • Analyze data collected during Dynamometer Testing, summarize results, and prepare technical reports and presentations
  • Performed top gear elasticity testing and WOT (Wide open throttle) performance evaluations and analysis of test data
  • Responsible for Capability Validation (i.e
  • Gradeability (32%, 15% durability route), SAE J2807, Eisenhower Pass, Davis Dam)
  • Responsible for finding technical gaps and opportunities in powertrain calibration and provide accurate and timely analysis and testing results.

Powertrain Evaluation Engineer

Mahindra & Mahindra
08.2011 - 07.2014
  • Responsible for FE testing of the 2.2 L Turbo Mahindra mHawk engine on chassis dynamometer
  • Instrumentation of vehicles with data acquisition systems including INCA, data loggers, accelerometers, incorporating external instruments like current clamps, Pressure, Temperature sensors, Fuel Flow meters into CAN measurement experiments
  • Assessed on-road fuel consumption testing using ETAS INCA and fuel flow meters
  • Assessed Chassis dynamometer testing to measure fuel economy, performance and drivetrain losses
  • Fuel Economy evaluation during hot-trip evaluation of utility vehicles by collaborating with Engine and transmission calibration teams
  • Provide key inputs to calibration teams by analyzing the data generated from the Chassis dynamometer and on road responsible to deliver detailed reports with recommendations to respective Engine and vehicle team for meeting program targets
  • Performed evaluation of drivability parameters to assess Tip-In & Tip-Out behavior of vehicles.

Education

Master of Science (M.S) - Mechanical Engineering

Wayne State University
Michigan, USA

Bachelor of Engineering (B.E) - Automotive Engineering

Hindustan College of Engineering, Anna university
Chennai, India

Skills

  • Calibration & Verification of Electric motor controls - Vector & ETAS tools
  • System Integration - Sys4
  • Electric Motor Controls
  • Software controls design in AUTOSAR - Vector da Vinci
  • Database Management tools - DOORS, Polarion, RTC
  • ASPICE process

Accomplishments

  • Collaborated with team of [10] in the development of [REE Electric drive unit for REE Corner systems].
  • Supervised team of [3] staff members.
  • Developed EDU Offset Calibration methods for PMSM motors and successfully implemented in the dynamometer setup.
  • Documented and resolved [System Integration interface issue] which led to [clear definition for System integration requirements definition].
  • Accomplished [automation in the testing] through effectively helping with [automated test scripts using C script].

Internship

  • Drive Duty Optimization of Heavy duty tractor trailer, 01/2010 - 03/2010, Project involved the driveline optimization of heavy duty tractor-trailer on different modes of Operations such as city, highway and hill routes. Data collected, analyzed and recommended change of parameters such as rear axle ratio, gear ratio, tire size, etc.
  • Modeling and simulation of a single cylinder and four-cylinder engine model using GT-Power engine simulation software, 08/2014 - 11/2014, Optimized the cycle work output and volumetric efficiency as a function of parameters - Spark timing and Valve timing over the speed range of the engine.
  • EcoCAR Advanced vehicle Competition, 08/2014 - 11/2014, Active member of EcoCAR Advanced vehicle competition team at Wayne State University. Involved With the Hybrid Powertrain HIL Simulation project using Autonomy (Fuel Economy).

Software

Embedded C

Certification

  • [High voltage Safety] Training - [May 2019]
  • [Automotive Software with AUTOSAR] Training - [March 2024]
  • [Advanced Driver Assistance System by Udemy] Training - [March 2024]
  • [Functional Safety Training by Udemy] Training - [February 2024]

Arduino Projects & CAN communication development for Drone projects

  • Developing Master ECU (off the shelf) as an interface between Flight controller (Drone CAN protocol) and Motor Controller Unit (Open CAN protocol) for Snow blower Robot project.
  • Working alongside two other Engineers as a team in establishing the CAN Communication between two different CAN protocols by building an architecture and system strategy to pass on the motor control parameters to the vehicle CAN on the same Baud rate.
  • Develop test cases and requirements for the established CAN mapping between the two interface and verifying it on the product.

Languages

English
Full Professional

Timeline

Lead Systems Integration Engineer- Electric Drive Unit System

American Axle Manufacturing
09.2021 - Current

Senior E-Drives Motor Calibration Engineer

Mercedes Benz Research & Development North America
12.2018 - 08.2021

Powertrain Synthesis & Simulation Engineer

Fiat Chrysler Automobiles
02.2016 - 11.2018

Powertrain Evaluation Engineer

Mahindra & Mahindra
08.2011 - 07.2014

Master of Science (M.S) - Mechanical Engineering

Wayne State University

Bachelor of Engineering (B.E) - Automotive Engineering

Hindustan College of Engineering, Anna university
RAM KARTHIK MUTHUPANDIAN