1. VEERABHADRA MATHAD
#24, Sri Sai Nilaya
Behind Ujala Factory,
Hosapallay Email id : veeresh.mathad2008@gmail.com
Bangalore-560068 Mobile : +91-9901545584
Objective
To work with an organization that provides me an opportunity to grow and to explore my potential to
excel in the area of my preview so to help the organization in the accomplishment of its goal. Thirst
to discover many new aspects in the field of Matlab/Simulink, BLDC motor controls, control
systems and System engineering.
Experience Summary
• Having 5+ Years of Experience in the Embedded domain. Out of that 3+ Years of work experience
with Robert Bosch as Senior Software Developer, working on Model based development using
Matlab/Simulink Environment for Automotive products. Working on fixed point implementation of
Application Software for 16-bit controller, Optimization and Code generation using Matlab. Feed
forward and Feedback (PID) control algorithms for Force control & position control of BLDC
motors for Active acceleration pedal module. Development of Application Software for Pump
Control Units (PCU) with BLDC motor. The SW development for BLDC motor for Sensored and
Sensorless commutation technique. Following the effective method of design Review called DRBFM
(Design Review Based on Failure Mode Analysis) for application Design changes.
• Over 2 Yr of experience in Delphi Automotive Systems as a Software Developer, worked on
Software development and Testing of Software Modules based on Customer requirements.
Technical Skills
• Development Environment: Embedded C, Model based development (Simulink/Matlab), Fixed
point toolbox, State flow, Code Composer Studio (CCS) V5, ASCET, IAR Debugger & Compiler,
IAR flasher tool, INCA and CANape for Measurement and calibration, CANalyzer and CANoe for
data logging and communication, Encoders & Sensors for position acquisition on SENT protocol,
Version management using Clear case and Requirement handling using Clear Quest, Design
documentation and Test spec preparation, RADAR for review handling
• Motor Control: Sensored and Sensorless control of BLDC motors, Position control of BLDC motor.
Field Oriented control algorithms for BLDC motor.
• Controllers: Renesas RL78/F14, Infineon TC1767, Atmega169p, PiccoloF28035, 16-bit and 32-bit
Controllers, Tibq76pl536 Cell monitoring ASIC
• Hardware Used: TLE7184 B6 bridge driver, DRV8312 motor Control kit, BLDC and PMSM
motors, CANalyzer, CANoe, CANape, INCA
Educational Qualifications
• B.E in Electronics & Communication from Siddaganga Institute of Technology with an Aggregate of
71%, 2009
2. • Pursuing the part time M Tech in VLSI and Embedded Systems
• P.U.C in PCMB from JSS,Gokak with an Aggregate of 76.33%, 2005
• S.S.L.C from KSEEB with an Aggregate of 75%, 2003
Project Details
Project #1:
Title Active Accelerator Pedal Module (APM)
Company Robert Bosch GmBH , Germany
Role and
Responsibility
• Proof of Concept and A sample development on RL78 Controller
• Lead responsible for Application Software development from India
• Design in Matlab/Simulink, Algorithm development, Float to Fixed
point module implementation, Auto code generation using
Simulink/Matlab
• Controller analysis (Renesas RL78/F14 16-bit controller)
• Model Development for Force and Position control for BLDC
Motor Using PID technique, Robust Commutation for driving the
BLDC Motor with input torque, Kalman Filter for estimating
position of Rotor, Sensor Conversion to adapt Raw sensor with
application Software , Duty Cycle Block implementation for the
generation of third harmonic Duty Cycles
• Configuration and Integration with Base Software, Testing and
Calibration. Version Management using Clear case and Clear Quest
tools
Team Size 4
Project Description
• Active Pedal Module is intelligent Acceleration pedal with
integrated BLDC motor and torsion spring to generate Haptic
feedback (vibration patterns/Force profiles) against the acceleration
pedal to alert the driver during critical situations.
• Various kinds of heptic feedback used for different situation using
force control module.
• Torsion spring will be continuously following the pedal with the
help of motor and pedal position sensor. When the feedback is
requested by the ECU, the requested force profile will be executed
and alerts the user about the situation. So the user can decelerate
and take control of the situation.
Tools
Matlab 2013b with required addons, IAR Renesus Compiler, CANlyser,
CANoe, INCA, BusMaster, SENT Protocol Analyzer Kopf
Project #2
Title Electronic Pump Control (EPC)
Company Robert Bosch India Limited, Bangalore
Role and
Responsibility
• Lead Software Development for Pump Control Unit
• Pump Control Unit comes with BLDC Motor for supplying the
Fuel to Engine from Fuel Tank
3. • Software Responsible for BLDC motor Commutation with PCU
requirements
Team Size 2
Project Description
• Speed Control for BLDC Motor
• Model based development for Sensor less Commutation of BLDC
Motor with Analog Back EMF Technique and Computed Back
EMF Technique.
• Float to Fixed point Implementation, Code Generation,
Configuration and Integration of Application of Software with Base
Software for RL78 Controller
• Complex Driver Development for Timer RD ,TLE 7184 for Motor
Driver, One shunt Current Measurement
Tools
Matlab 2013b with required Addons, Rational Raphsody, IAR Renesus
Compiler, CANlyser, CANoe, INCA, BusMaster, BLDC motors,
Pump Control Units
Project #3:
Title General Purpose Actuator
Company Robert Bosch, Bangalore
Role and
Responsibility
• Base Software Development for the RL78
• UDS (Unified Diagnostics Services) protocol Development for
Diagnostics and Flash Programming. Developed most of the
services required for the Flash Programming.
• Communication Stack Development from Physical layer (CAN) to
Application Layer (UDS)
• SW Configuration of Standard CAN, Timers, ADC Dispatcher
driver
Team Size 4
Tools
IAR Renesus Compiler, Lauterbach, CANlyser, CANoe, INCA,
BusMaster
Project #4:
Title Diagnostic Service Implementation
Company Delphi Automotive Systems , Bangalore
Role and
Responsibility
• UDS (Unified Diagnostics Services) protocol Development for
Diagnostics and tailoring the existing Services to Customer
requirements on DCM 2.5 Controller.
• Faults management System Understanding and Modification
Team Size 10
Tools VISU tool, Task Compiler
Project #5:
Title Functional and Static Testing
Company Delphi Automotive Systems , Bangalore
Role and
Responsibility
• Software Module testing
• Preparation of Test Specification
• Review of Test Spec
• Functional Testing using RTRT
• Static Testing Using Polyspace
• QAC for Testing
Team Size 10
4. Tools RTRT, Polyspace, Codewrite, Delphi Flasher
Achievements
• Best Project Display for the APM Project in “Bosch Techno Biz”
• Rewarded for Setting up the EPC project Setup into Bosch India Branch.
• Rewarded for developing the Commutation algorithm for BLDC motor for the EPC project.
Personal Profile
Name : Veerabhadra Mathad
Gender : Male
Date of Birth : 18th
April 1988
Father’s Name : Ishwar Mathad
Permanent Address : Plot No 43, Laxmi Extension,
Near J C Park, Gokak. Dist: Belgaum
Karnataka , PIN-591307
Place: Bangalore.
Date: [VEERABHADRA MATHAD]