Engineer Engineering

VINEETHA JUJJAVARAPU

Columbus, INDIANA.

*******************@*****.*** 757-***-****

PROFESSIONAL SUMMARY

Two years of hands-on experience in automotive industry working with engine control systems and OBD diagnostics in terms of tuning, calibration, simulation and testing.

Worked on developing future OBD and SIR Regulations by understanding and translating CARB

(California Air Resources Board) requirements.

Master of Science graduate with strong background in Communications, Electromagnetism as well as more than four years of experience in Matlab Simulink, LabView.

Tested different components and Automation scripts for DVP & R and FTP following all the worldwide regulations and requirements for FVNC.

Offers strong computational, troubleshooting and problem solving skills.

Works well independently and as a team member/leader in multi -discipline, cross-cultural environments.

Communicates clearly to both technical and non-technical audiences, verbally and in writing.

Quickly masters new concepts, technologies and responsibilities. PROFESSIONAL SKILLS

Software: CAN, J1939, MATLAB, MATLAB SIMULINK, PTC integrity, PCR’s, FPA Console, Visio, IBM Clearcase, IBM CLearquest, NI LABVIEW v 2011, AVR Studio 4, MAGIC, and Microsoft Word/Excel/PowerPoint/Outlook.

Instruments/ Equipment: Gasoline and Diesel Engines, Data Loggers, Temperature Analyzers, Thermocouples, Flow meters, Compressors, Pressure Transducers.

Programming Languages: C, C++, JAVA.

PROFESSIONAL EXPERIENCE

Cummins Inc., (LHP Software), Columbus, IN – Controls Engineer April 2016 – January 2017

Participated with groups in the development of positions regarding future OBD and SIR Regulations.

Participated in OBD Demonstration testing and document testing methods.

Translated requirements, understanding of current and future OBD requirements.

Worked in the development of strategic plans for the applicable markets.

Developing and managing processes related to OBD and SIR for regulatory affairs, certification, and compliance. The worldwide need shall be considered in this work.

Supported the On Board Diagnostics (OBD) and SIR Regulatory Affairs activities.

Provided support and regulatory compliance approval for CPS.

Worked with PEM worldwide activities to help maintain the OBD and SIR Strategic Positions.

Worked on PTC Integrity, PCR’s and Defects with obdm and obdc files. FVNC- Ford Vehicle Network Compliance (LHP Sof tware )– Test Engineer March 2016-April 2016

Tested different automotive components from Kostal of America and Pioneer for FVNC.

Worked with multi-disciplinary teams on FVNC test procedures to meet the requirements of Kostal of America and Pioneer for testing.

Prepared DVP & R, peer-review, FTP (Functional Test Procedure) and How to evidence for both Kostal of America and Pioneer.

Script for automation of DVP & R and FTP was written using the CAN messages and following the worldwide requirements.

Tested the script for automation of DVP & R and FTP satisfying ECU test procedure specification worldwide requirements.

Cummins Inc., (LHP Software), Columbus, IN – OBD ATI Engineer March 2015 - April 2016

Analyzed On-Board Diagnostic (OBD) diagnostics in After Treatment Information (ATI) systems for Light, Medium and Heavy Duty Diesel Engines.

Analyzed Simulink models and their failure modes for different capacity Diesel Engines.

Tested the diagnostics in hardware and software level to make sure they meet the Emissions Requirement from ARB (Air Resources Board) in Engine Automation Requirements.

Vehicle (HIL, PVE, truck) testing for identifying root cause analysis of problems with diagnostics, collecting data for different engines and diagnostics.

Simulation Environment and Data Diagnostic Analysis for the Trucks in regards IUPR and Capability Analysis

Tested different ATI system diagnostics after set up and validation of Electronic Control Unit (ECU), working and their behavior in different conditions and presented detailed analysis report to client.

Worked with multi-disciplinary teams to meet the requirements of ARB for effective tune of the diagnostic.

Performed simulations using Matlab Simulink to simulate the engine performance in various cases and conditions.

Used statistical analysis to validate the simulation using real time data from the diesel engines.

Effectively presented the findings and failure analysis to client by reviewing the DFMEA (Design Failure Modes and Effects Analysis) reports.

PROFESSIONAL TRAINING January 2015 - February 2015

“Fundamentals of Control Systems – Diesel” SAE Certificate of Mastery course

Engineering Process Training.

CAN Communications (J1939).

Diesel Engine and Controls Training (Speed Governing; Controls Model; System Diagrams, Wiring, and CAN).

Code Generation Training.

Controls Theory and Application.

Business Etiquette, Leadership, Stress and Conflict Management, Communication, and Teamwork. THESIS – Research Assistant (Old Dominion University) January 2013-December 2014 Title: Numerical Studies of the A6 Relativistic Magnetron using Particle-In-Cell Simulations. Description:

Role of secondary electron emission (SEE) to increase output power and efficiency is evaluated using Particle-In-Cell (PIC) simulations.

Provides computer simulation results as a proof for the concept using MAGIC software.

Discovered that the use of endcaps increases device reliability by reducing leakage currents.

Compares the results of solid cathode and transparent cathode to highlight the advantages of transparent cathode.

Discovered that the emission of secondary electrons decreases input voltage and estimated cost with valid results.

Also signifies advantages of A6 magnetron with a transparent cathode with the help of valid simulations. EDUCATION

Master of Science December 2014

Major: Electrical and Electronic Engineering

Minor: Electrical and Computer Engineering

Old Dominion University, Norfolk, VA

Bachelors of Technology May 2012

Major: Electronics and Communication Engineering

JNTUH, Hyderabad, INDIA.

VINEETHA JUJJAVARAPU.

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