Electrical Engineering Control

SIDDANTH BARDIPUR (SIDDANTH)

816-***-****(Open to relocate) Farmington Hills, MI- 48334

************@*****.*** https://www.linkedin.com/in/siddanth-reddy-bardipur-ab7a47140

SUMMARY

•Recent Graduate in Electrical Engineering and SAE certified seeking entry level position in Automotive Controls and Embedded Controls

•Worked as an intern where I designed and calibrated Hybrid Electric Vehicle(HEV) Controller using MATLAB/ Simulink

•Worked with projects which emphasize on BLDC Motor and Battery Management System(BMS) for HEV, Electrified Powertrain, Vehicle validation, GM Ecotec 4 stroke 2.4L Engine, Automotive Engine Control Module (ECM), Cruise Control, Spark angle, Fuel Injector, and Electronic Throttle Control

•Hands on experience in Functional Safety ISO 26262, FEA, FMEA, Hardware-in-Loop(HIL) testing using dSPACE and LHP DTE, CANalyzer,NI LabView, NI Veristand, and Arduino

•Experienced in CANKing, LIN tools and Knowledge on AUTOSAR, ETAS INCA, Vehicle Spy (NeoVI)

•Effective communicator with the ability to provide leadership in teams and build positive, cohesive relationships with all levels of staff

EDUCATION

Master of Science in Electrical Engineering Aug 2015 – May 2017

University of Missouri-Kansas City, Kansas City, MO GPA – 3.5

Awarded Deans International Scholars Award in UMKC

Bachelor of Technology in Electrical and Electronics Engineering Aug 2011 – May 2015

Jawaharlal Nehru Technological University Hyderabad, Hyderabad, India GPA – 3.6

EMBEDDED CONTROL PROJECTS

Development of Minimum and Maximum Governor Control Models May 2017 – Jun 2017

Controlled engine Speed by developing Minimum and Maximum Governor model in Simulink and performed Hardware in Loop (HIL) testing using dSPACE control desk

Constructed a state logic controller for engine based on the RPM input

Flashed and calibrated through MotoTune to the engine

Tested the engine controller model on GM Ecotec 2.4L 4-stroke gasoline engine at different load conditions

Distributed Control System for Electronic Throttle (Bosch DV-E5)and Fuel Injector May 2017 – Jun 2017

Developed a Simulink control model for electronic throttle controller and electronic fuel injector flashed through Woodward ECU

Developed a PI controller model on one Woodward ECU send the data to other Woodward ECU through CAN J1939 bus

Calibrated crank RPM and spark angle and flashed on to Woodward ECU through Mototune calibration tool

Controlled the throttle body of one Woodward ECU by varying potentiometer on other Woodward ECU using CAN communication and interpret the data using CANalyzer

ACADEMIC PROJECTS

Design of Brushless DC Motor for Electric Traction System Jan 2017 – May 2017

Determined torque required for propelling the vehicle and developed a model of Dual Air-Gap type brushless DC motor driver using MATLAB and Simulink

Direction of rotor is determined by switching sequence of 3-phase inverter and position of rotor is sensed by Hall effect sensor

Determined Speed-torque characteristics and Load-Torque versus time characteristics using Simscape logging

Design of High Voltage Battery Management System(BMS) in Hybrid Electric Vehicle Aug 2016 – Dec 2016

Developed a HV Lithium-ion Battery pack providing a maximum voltage and maximum power output for Electric vehicle

Designed the HV battery system using MATLAB and Simulink based on constraints provided by lapism, motor controller, SAE structure, SAE charging and SAE electrical rules and regulations

Determined final Cell specification, configuration, temperature monitoring using Samsung INR18650-25R Cell

Performed Finite Element Analysis(FEA), Cooling, thermal modeling for the final battery pack accumulator structure fulfilling ISO 26262 Safety requirements

Adaptive Cruise Control Design Jan 2016 – May 2016

Developed a PID velocity controller to keep the desired constant vehicle speed

Optimized gains of PID controller by implementing LQR on state space model of headway controller

Integrated speed and headway controllers by using State flow as switch between two controllers

Hardware-In-Loop control of Powertrain Transmission (PCM) May 2014 – Aug 2014

Designed a Simulink model for automating the manual gear system and controlled linear motion of vehicle with DC motor speed control

Validated gear drum rotations by stepper motor controller which actuates after completion of DC motor motion

Calibrated and tested PID controller gain and system hardware logic through dSPACE HIL testing

Analysis of Electronic Throttle Control Functional Safety Using ISO 26262 May 2013 – Aug 2013

Implemented Automotive Functional Safety using ISO 26262 to electronic throttle controller (ETC) project

Tested for different test cases on the ETC and classified according to ASIL levels

Implemented HARA for electronic throttle controller

Documented various issues that can affect a person’s safety according to the ISO 26262 standard

TECHNICAL SKILLS

Software: MATLAB, Simulink, Embedded C, RSLogix 5000, MotoHawk, MotoTune, NI VeriStand, Kvaser CANking, CANalyzer, MIL, dSPACE HIL, NI LabView, ETAS INCA, Vector CANAPE, AUTOSAR

Hardware: Hybrid Electric Vehicle System, HV Li-ion Battery, BLDC Motor, Woodward ECUs, Wire harness of CAN J1939 Bus, Powertrain Transmission, Arduino microcontroller

Programming Languages: C, SQL, PLC and Ladder Logics Programming, HTML

Multilingual: English, Telugu, Hindi

Methodology: Agile SCRUM

WORK EXPERIENCE

Professional Training

Development of Gasoline Engine Control System May 2017 – Jun 2017

LHP Engineering Solutions, Pontiac, MI

Designed Engine state machine and PI controller system for a GM Ecotec 4 stroke 2.4 Liters gasoline engine in MATLAB Simulink and implemented gain scheduling for lower response time and stabilized engine speed RPM

Designed a Controller model for Spark angle, fuel Injector and Bosch Dv-e5 electronic throttle in MATLAB Simulink and performed model in loop (MIL), and Hardware in loop (HIL) using dSPACE controller for Woodward’s ECU

Used MATLAB Simulink, MotoHawk, Moto Tune to implement PI Control Loop to achieve Duty Cycle from Acceleration Pedal Position (APP) and Throttle Position Sensor (TPS) through 48 and 128 pinned ECUs and CAN J1939 protocols

Project Engineer Aug 2014 – May 2015

Hybrid Electric Vehicle Control System

R&D, JNTUH-CEH, Hyderabad, India

Designed model based HEV controller in real time using MATLAB/Simulink and MotoHawk

Developed Electric Solo, Engine Solo and Blending driving modes in 6 subsystems for easy calibration and validation

Implemented improvements such as regenerative braking, battery protection, and temperature compensation

Performed Hardware-in-Loop(HIL) on MotoTron Desktop I/O simulator (FreescaleMPC565 ECU) using auto-code generation

Controls Engineer Aug 2013 – May 2014

B.H.E.L, Hyderabad, India

Calibrated, designed and troubleshot Allen Bradley PLCs that were run by RSLogix 5000 in an industrial environment

Designed and simulated ladder logics programming using various types of instructions for digital logics

Experienced with communication networks through Ethernet, Cable, etc. using common Industrial protocols like

CAN (SAE J1939), LIN and Ethernet Standards

SIDDANTH BARDIPUR (SIDDANTH)

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