System Engineer Resume
SUMMARY:
I am a SAE certified electrical engineer with 2+ years of experience with electrical design and control system design, test and development. I also have hands - on experience with calibration, diagnostics, troubleshooting, CAN J1939 protocol, functional safety (ISO- 26262), HIL testing, gasoline engine testing, fault diagnosis and PI controller
TECHNICAL SKILLS:
Software & Analytical Tools: MATLAB, Simulink, LabVIEW, C++, Python, PLC, MotoHawk (Model-based Design Tool), MotoTune (Calibration Tool), Power World, PSpice, SQL, CAN analyzer
Design & Hardware: Woodward ECUs, CAN, AutoCAD, Creo Hardware-in-the-loop(HIL), Analog and Digital Circuits implementation, Troubleshooting, Wiring & Harness, Power electronics
Lab tools: Function Generator, Oscilloscope, Multimeter, Power Supply
WORK EXPERIENCE:
System Engineer
Confidential
Responsibilities:
- Technical support to internal and/or external staff, interface with customers with guidance from supervisor
- Operation, troubleshooting and megger testing in soft machine
- Provide technical support on day to day operational issues, issue resolution activities and reporting
Research Intern
Confidential
Responsibilities:
- Silicon Nanowire design from 100nm - 5nm channel thickness using Atlas Silvaco simulator
- Observed the effect of dopant and thickness on electrical behavior of Silicon Nanowire
- Electrical behavior analysis of SN, concepts improvement to develop efficiency and production
Lab Assistant
Confidential
Responsibilities:
- Created circuit design related to analog and digital circuit for several projects and did simulation using PSpice software and MATLAB/Simulink
- Experience in design of DC-AC inverters, buck-boost and Sepic DC-DC converters
- Printed circuit board (PCB) design including circuit troubleshooting/ implementation and schematic capture
- Worked with NI LabVIEW, NI DAQ Board for Data Acquisition System
- Worked with Oscilloscopes, Signal generator, Multimeters, and Power Supplies
- Made technical report after finishing the project and gave presentation
- Simulated the engine plant model with DTE (Desktop Test Environment)
- Calibrated the system with MotoTune calibration tool and CANKing
- Calibrated and tuned the engine using MotoTune calibration tool
- Tested final control model on GM Ecotec 2.4L gasoline engine at different load conditions
- Developed minimum and maximum governor models for controlling engine speed in Simulink
- Developed a feedback PI electronic throttle controller using Simulink and MotoHawk blocks
- Calibrated the control system using MotoTune calibration tool
- Tested and validated the controller using throttle valve
- Learned about the instabilities encountered in feedback PI control system and ways to eliminate them
- Controlled remotely the ETC using CAN Communication
- Provided a robust RFID security system with multiple functionality and unique features using C++
- Explored the connectivity and image processing abilities of the Arduino Mega 2560
- Established a proxy service to access email accounts to automatically send emails
- Performed Fault Tree Analysis for finding root cause of Electronic Throttle Controller (ETC) power failure
- Developed Simulink model to apply functional safety under unintended acceleration due to stuck
- Developed ASIL (Automotive Safety Integrity Level) based on Hazard Analysis and Risk Assessment (HARA)
- Feedback control design for DC/DC power system for battery systems, DC motor control, and smart grids
- Analyzed of the buck converter with both current (P) control and voltage (PI) control scheme
- Tradeoff among the peak time, overshoot, settling time, and steady-state error adapt electronic circuitry to vehicle and/or fixed equipment applications
- Electric Vehicle system integration with energy storage system and analyzed BMS using Kalman filtering
- Battery sizing and cost evaluation of large capacity lithium cells
- Designed and analyzed a battery pack for the 2016 Chevrolet CRUZE
- Power system improvement, load flow analysis, power flow condition improvement using PowerWorld
- Analyzed transmission line theory and power system
- Implemented numerical methods for current condition analysis
- Solved the power flow system calculation by using MATLAB Programing
- 3D Mechanical Shape, 3D Bent Pipe Joint using Creo
- Achieved experience in Star Delta Starter Project, house map design using AutoCAD
- Designed electrical plan project, electrical schematics and panels using AutoCAD
