Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic

VISHWAJEET HANCHATE

Canton,MI

Summary

Highly motivated and experienced engineer with 10 years & 11 months of total experience in Model Based Development and Control System algorithm Development using Simulink in Automotive/Elevator Industry. Extensive experience in RTW auto-C, MATLAB/Python script, S-functions, Model Advisor.

Overview

11
11
years of professional experience

Work History

MBD Algorithm Staff Engineer

OTIS Elevator Company
11.2021 - Current
  • Develop MATLAB tools to support Plant model development (Simscape) and HIL testing (using Speedgoat) for the Elevators
  • Migrate Vector CAPL test cases into Speedgoat with Simulink Test Sequences
  • Maintain Plant and other utility libraries
  • Create and maintain model templates and model configuration settings for consistent MBD development
  • Develop custom Model advisor checks to verify the model design in the MBD development stage
  • Develop m-scripts to support automation for the MBD development process.

Technical Lead

KPIT Technologies Inc, Cummins Inc
10.2018 - 10.2021
  • Developed reusable rationality control algorithms (for OOR, IRP, EWMA, CUSUM) using Simulink for on-highway vehicle engines programs
  • Developed MIL/SIL test cases for rationality algorithms using MATLAB Test Manager and validated with system requirements
  • Performed System Simulation to tune Engine performance factors (throughput and efficiency analysis) and supported Rapid Prototyping in Simulink
  • Developed a scheduler for tasks in system simulation using Stateflow which can support Key-switch on/off and power down functionality
  • Performed DVP&R/DFMEA and system V&V for on-highway vehicle engine programs
  • Developed custom model advisor callbacks to validate Simulink ports mapping with AUTOSAR ports, Model readability measures
  • Developed M-scripts to overlay from inhouse CALTERM calibration values into AUTOSAR calibration properties in the MATLAB environment
  • Investigated technical issues, ECM resets in truck testing and provided effective solutions and action plans for low level designs
  • Collaborated between offshore and onsite teams and conducting technical design reviews
  • Participated in Process improvement and architectural design change reviews
  • Successfully automated start to end release process leads to saving manual efforts and errors about 30%.

Senior Controls/Software Engineer

KPIT Infosystems Inc, Cummins Inc
10.2015 - 09.2018
  • Developed reusable algorithms using Simulink for Timer/Counter (with power downs) and 1st order filter, diagnostic error get/set/clear, sensor tampering detection
  • Created HTML Simulink block help and MS Word user documents for how to use it
  • Performed feature simulations on reusable control algorithms and tuned calibrations to improve system performance
  • Developed UI Apps and APIs using MATLAB/Python scripting for custom model advisor checks and creating project environments in Simulink
  • Written C code to create S-functions where the required functionality is not available in Simulink library blocks
  • Written M-scripts to automatically migrate Simulink components from old MATLAB version to latest version without much manual intervention
  • Developed requirements and user documents in the automotive domain using PTC Integrity
  • Worked on OBDM certification documents updates for SCR aftertreatment system
  • Collaborated with offshore and onsite teams to achieve higher customer satisfaction greater than 4.4 out of 5
  • Delivered and supported MATLAB toolboxes for Model Advisor and custom Simulink library utilities to the end customers on time.

Controls/Software Engineer

KPIT Technologies Ltd, Cummins India Ltd
09.2012 - 09.2015
  • Developed automation tools using MATLAB OOP/Python scripting to support Control algorithm design
  • Generated RTW auto C code from Simulink models and performed different metrics like cyclomatic complexity, throughput, Code quality analysis
  • Generated S-functions from Simulink models to protect and wrap the entire model in a single block for end customers
  • Performed system calibration tuning and bench test with ECU bench/HIL for SCR aftertreatment system
  • Written VBA scripts in MS Excel to communicate with ECM to run automated Urea dosing testing using inhouse CSH tool and CANalyzer
  • Performed debugging on the ECU reset issues using “Lauterbach Debugger (Trace32)” software
  • Created MS excel based automated planning tool for updating current work status/hours and planning future work using VBA scripts
  • Performed software build integration for different engine programs using inhouse C2ST tool for end customers.

Education

Bachelor’s degree - Electronics and Telecommunication Engineering

SHIVAJI UNIVERSITY
Kolhapur, MH

Skills

  • Tools: MATLAB, Simulink, RTW, GIT, IBM ClearCase, and IBM ClearQuest, SVN, PTC Integrity, DOORS, CANalyzer, Lauterbach Debugger (Trace32)
  • Scripting/Languages/Platforms: M-script, VBA script, Embedded C, VB, Python, CAPL, MATLAB OOP, HTML5, Windows 10, Unix
  • Domain Knowledge: IC Engines, Aftertreatment Systems, Fuel System, Braking System, Powertrain Components, Elevator system
  • Additional skills: AUTOSAR architecture with application and RTE layers, CAN-J1979, CAN-J1939, DVP&R, DFMEA, MIL, SIL, HIL
  • Courses: Simulink Model Management and Architecture, V&V of Simulink Models, OOP with MATLAB, Advanced MATLAB App Development, Simulation Based Testing and Design Verification with Simulink
  • Recognition: 4 Customer Satisfaction Awards and 1 Best Employee award by KPIT Technologies Ltd

Languages

English
Full Professional
Hindi
Native or Bilingual
Marathi
Native or Bilingual

Timeline

MBD Algorithm Staff Engineer

OTIS Elevator Company
11.2021 - Current

Technical Lead

KPIT Technologies Inc, Cummins Inc
10.2018 - 10.2021

Senior Controls/Software Engineer

KPIT Infosystems Inc, Cummins Inc
10.2015 - 09.2018

Controls/Software Engineer

KPIT Technologies Ltd, Cummins India Ltd
09.2012 - 09.2015

Bachelor’s degree - Electronics and Telecommunication Engineering

SHIVAJI UNIVERSITY

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