HIL Lead Manager (Matlab/Simulink)

The Incumbent will be responsible for-

Job Purpose-

Lead the development, integration, and execution of HIL test platforms using MATLAB/Simulink and other associated tools. Ensure the functional validation and safety of BMS (Battery Management Systems) and related control algorithms for Lithium-ion battery packs used in EV and energy storage applications.

Key Responsibilities-

HIL System Development & Management-

1. Lead the design, development, and deployment of HIL simulation platforms for Battery Manamgement System of High voltage lithium battery systems.

2. Define HIL architecture using VECTOR or any similar real-time platforms.

3. Devlop & Maintain MATLAB Simulink models to simulate battery pack behavior (Cell Volt, SOC, SOH & Temp etc.)

4. Integrate battery models and communication protocols (CAN, LIN, etc.) into the HIL system.

1. Simulate fault conditions (over-voltage, under-voltage, thermal events, isolation fault, etc.) to validate BMS safety functions
2. Implement restbus simulation, signal conditioning, and ECU interface modeling
3. Develop CAPL or or Embedded C or Python scripts for test auotmation.
4. Knowledge of battery cell chemistry (LFP, NMC) and relevant fault modes
5. Analyze logs, test results to identify issues and recommend solutions.
6. Collaborate with software and hardware development teams to resolve defects.
7. Maintain and update HIL test systems and tools.

12. Support test execution, prepare detailed test reports and documentation.

Model Development & Integration-

1. Develop plant models (battery, thermal, electrical) in MATLAB/Simulink.

2. Interface control models with HIL hardware using Simulink Real-Time or equivalent.

3. Ensure model fidelity for various operating conditions (SOH, SOC, temperature, etc.).

Test Planning & Execution-

1. Create and execute automated test cases for functional, performance, and fault simulations.

2. Design test cases for validation of BMS safety features, diagnostics, and FMEA scenarios.

3. Validate control strategies for charge/discharge, thermal management, and cell balancing.

Automation & Data Analysis-

1. Automate test scripts and reporting using MATLAB, Python, or NI TestStand.

2. Analyze simulation results, identify issues, and work closely with controls and embedded teams to resolve them.

Team Management and Coordination-

1. Lead a team of HIL engineers and provide technical guidance.

2. Coordinate cross-functional collaboration between software, hardware, and system engineering teams.

3. Manage project timelines, deliverables, and ensure compliance and other standards.

Skills & Capabilities

• Strong analytical and debugging skills.
• Excellent communication and stakeholder management.
• Leadership capabilities and mentoring experience.
• Knowledge of Functional Safety (ISO 26262).
• Experience in automotive communication protocols (CAN, UDS, ISO 14229).
• Familiarity with version control tools like Git, SVN.
• Exposure to model-based design verification techniques (MIL/SIL/HIL).