Niranjan Paul Email & Phone Number

Chennai Area, India

Involved in the development of model based transmission controls, handling the clutch control part of software using agile methodology. Team involved in modelling the new control logic in Matlab based on the requirement or modifying the existing logic. Followed by Unit testing, VEOS testing, HIL testing and vehicle testing. Also issues raised by calibrators in the system was resolved and tested in HIL or Vehicle.

Chennai Area, India

Calibration EngineerWorked for 2 new vehicle lines and few re-certs for the on-going programs. Work closely with homologation team, to perform pre-cert emission tests and certification tests in chassis dynoTest the diagnostic software in vehicle and develop the OBD calibration.Product Development Engineer Worked in the base engine group, involved in the design and development of new powertrain for passenger cars. With focus to meet NVH, performance and emissions attributes.

Chennai Area, India

Engine performance and emission development – Bench level- Performance development on heavy duty Mercedes Benz diesel engines, Power rating from 315kW – 170kW and Emission development with EU Stage 3A, BS3, BS4, EURO2, EURO3 and EURO 4 for Indian and different export markets requirements- Fuel Economy Engine variant development – CalibrationFuel map optimization, Full load map optimization and NOx optimizations for better BSFC- Light duty FUSO diesel combustion development, engine out emission and calibration for EURO 4 with SCR, development with AVL- Fuel System validation with BOSCH – Unit pump system for Indian application, both bench and vehicle endurance- Development till SOP of BHARAT BENZ and FUSO heavy duty trucksVehicle level- Exhaust temperature optimization for higher ambient conditions (for Indian boundaries) for meeting T3 limit (with BOI optimization and T4 catalyst protection map)- Vehicle altitude trials, altitude chamber testing, cold chamber and summer trials for application development for different export markets - Performance Derate calibration for turbocharger speed protection- Conduct acceleration tests for engine performances validation- Engine sign-off measurements, to meet Intake system depression, cooling system performanceand exhaust system backpressure requirements- Duty cycle measurement for vehicle FE improvement- Tow-dyno measurements in truck to validate engine performance & cooling system performancein test track- Vehicle gradablity & re-startablity checks at gradient and calibration of drivability map, acc. pedal map and smoke limitation mapEngine ElectronicsTransfer software requirements for application development on platform software and OBD diagnosis with BOSCH, DAG (Continental)- Integration of engine control with vehicle control and parameterization based on vehicle functions and variants.- Dataset - calibration of engine control for emission and performance requirements with MARC and ETAS INCA tools

Germany

- Created engine models and simulated them in GT- POWER 1D simulation tool, interpreted them, and recorded results in Uni-plot and MS Excel. Worked with test bench measurements- Worked on the engine test-bench and related software tools for measurement (AVL Indicom), analysis (AVL Concerto) and control interface (LabView).

Mettur Area, India

- Design of transmission input shaft for better B10 life- Development functions included 2D drafting, reading hydraulic circuits and specifications, fillingdata sheets, contacting suppliers- Development of components and hydraulic systems for special vehicles and trucks.

Korba Area, India

- Worked in a coal based Thermal Power Plant (270MW)- Responsible for Operating a Unit of 67.5MW (Boiler and Turbine control) of 4X67.5MW

Master Of Science (M.Sc.), Commercial Vehicle Technology

Project Work (at VKM) Title: “Virtual Engine Model (in GT-POWER) Validation and Simulation of inline 4-Cyl. turbocharged gasoline engine.

Bachelor Of Engineering (B.E.), Mechanical Engineering