Vacancy expired!
- Process and analyze battery data such as battery/cell performance data, drive cycle testing, capacity/energy tests, cell characterization tests (HPPC, OCV), and battery state estimation SOx validation for state-charge (SOC), state-of-power (SOP) limits, and battery state of health (SOH) estimation.
- Support data regression, statistical analysis, and parameter fitting functions related to battery/cell data, voltage/temperature response modes, and age modeling.
- Perform target deep-dive analysis of (historical) battery data to support root-cause analysis of battery state estimation related issues.
- Deliver reports to department Engineers on battery test and analysis activities
- Generate automated graphical test reports to support validation, analysis, and verification of battery software functions such as battery state estimation, cell balancing, and sensor measurement processing.
- Coordinate with various test labs for characterization and validation testing activities.
- Provide as needed battery data analysis/processing/simulations to support production program design release activities
- Process SOx Validation data from Model-in-the-loop (MIL), Hardware-in-Loop (HIL), Pack and Vehicle level testing
- Perform as needed data collection activities using software tools such as CANalyzer, INCA, and Matlab.
- Bachelor in Electrical/Computer/Software Engineering or Computer Science with a minimum of 2 years of relevant experience.
- Two years of experience in data analysis/processing/mining
- Knowledge of parameter fitting, optimization, and data regression methods
- Working knowledge of Battery Management Systems
- Excellent Matlab scripting skills or other languages e.g. Octave, Python
- Effective graphical presentation, interpersonal, and time management skills to engage development and testing teams/personnel
- Masters of Applied Science in Electrical/Control/Computer/Software Engineering, Masters in Computer Science, or related discipline with Battery Management System experience at a nationally accredited institution
- Prior experience with of battery management systems mechatronics and software functions, battery/cell modeling and characterization methods
- General knowledge of xEV vehicle and powertrains
- Expertise in statistical analysis, signal processing, simulations, regression, optimization, machine learning, big data analysis
- Prior experience with battery/cell lab test equipment and xEV vehicle testing and DVP&R procedures
- Knowledge of battery algorithms such as estimation of State-Of-Charge, State-Of-Health (resistance/capacity), and State-Of-Power availability.
Vacancy expired!