Jaysheel Mehta

System Engineering & Functional safety with ISO 26262 for Radar based driver assistance systems. Hazard & risk analysis and generation of functional safety concepts( via ASIL). Conducting Safety Analysis with FTA, FMEA for requirements V & V. System functional architecture with Model based systems engineering using SysML in Rhapshody. Learning DOORS for safety requirements management. Applying ISO 26262 in all levels of product development and assisting functional safety managers with review meetings.

 V-model based AUTOSAR ECU development.  An integrated model based MiL-SiL-HiL approach.  Hardware :- VC 121 AUTOSAR Electronic control unit.  Software Tools used- MATLAB/Simulink, Vector CANoe, DaVinci developer,Davinci Configurator pro.  AUTOSAR SWC design and implementation and production code generation and BSW configuration.  Learning SAE J1939 CAN protocol for Commercial & construction equipments.  Functional safety based on ISO 26262 and IEC 61508.

 Model based design approach  Emphasis on Automotive Powertrain simulation  Comparision of Various Powertrain models such as Conventional, Hybrid Vehicle powertrain.  Formulating Behaviour Models using Casual and Acasual Modeling & Simulation tools such as Modelica and Simulink.  ECU functional development and automatic code generation using Embedded coder.  Hardware in the Loop ( HiL) Simulation for control algorithm.  Knowledge about rapid control prototyping, verification & Validation.

• CAD drawings using 3-D AUTOCAD and PRO-E to get geometric data of Backhoe loader attachment of Tractors and Hydraulic Mobile Crane.

After 9 months of training in L&T-Komatsu ( Now - Komatsu asia pacific ltd) as application engineer • Knowledge and Exposure to PLM – Product Lifecycle Management using effective tools and processes. • Conducted site application studies to provide an optimum solution to customers' need. • Technical discussion and presentation of the product to various Clients and market forecasting for the state of Gujarat. • Optimized the supply chain network of dealer through effective inventory control.

As a GET I was placed IN L&T ( L&T-Komatsu) now currently owned by Komatsu Asia pacific. During this underwent complete training on Construction & Commercial Vehicles for 9 months on following: Engine and powertrain systems, Hydraulic transmission and control system(CLSS), Electrical and Electronic systems,Complete Hydraulic driveline of various products such as Komatsu full range of hydraulic excavator,wheel loader WL9020 and Scania tipper truck P-410.

• Gathering Knowledge on existing Vehicle dynamics , Advanced driver assistance systems of various Automotive OEM/TIER1 • Details on various systems such as Electronic stability control(ESC),traction control(TC),Brake assist, Collision Mitigation braking. • Realization of vehicle stability- lateral & longitudinal. • Details on Automotive Sensor systems used in modern vehicles • Successful attempt of Working Model for automatic braking using μc 8051 , sensors , pneumatic valve and hydraulic brakes

Specialization: Modelling and Simulation: - ( 4 courses)  Fundamental of Continuous time Simulation-MATLAB/Simulink.  Probability theory, Stochastic and Discrete event Simulation.  Modelling of Physical System using Modelica and Dymola.  Model based Functional Safety Analysis & Diagnosis.

• Automotive engineering • Powertrain • Vehicle dynamics • Driver assistance systems • Vehicle safety • Thermal Engineering