Duties and Responsibilities:
· Define HEV/EV Battery Management System (BMS) architecture.
· Define Electrical System Architecture
· Requirement engineering of Battery (Spec. Determination) & BMS
· BMS functions and software. Control algorithms such as battery controls, battery SOC, SOH estimations, cell balancing, battery life optimization, safety related controls, configuration of BMS, cell characterization, energy calculation, thermal management
· Work with HEV/EV system team to identify the BMS electrical interfaces, calibration and testing team to generate battery system DVP
· ISO 26262 compliance for BMS, DFMEA
· Adopt model based design approach in BMS
· BMS Controls Software Verification and Validation
· Functional Testing, System/Component Benchmarking
· Coordination with other design departments/ suppliers & related agencies for design and development Activities
· Knowledge of types of cells/modules, chemistry, electrical characteristics, battery packs architectures etc.
· Knowledge of design, safety and test standards of Lithium Ion traction battery
· Working experience of battery management system hardware/software design, configuration and testing
· Experience in testing at pack level and vehicle level testing
· Model Based Design, experience with Matlab Simulink/State flow
· Battery modeling in Matlab/Simulink or any other tool.
· ECU testing, excellent electrical/electronic troubleshooting skills
· Knowledge of ISO 26262
· Exposure to Hybrid / Electric Powertrain Control Design, development, Verification and Validation. Familiarity with on board diagnostics.
· Exposure to Regulations, and Standards of HEV/EV such as AIS 038, AIS 039,AIS 040