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We appreciate your patience as we improve our online experience.
Electric vehicle (EV) powertrain components and systems are rapidly evolving, and test teams must keep pace. For battery management system (BMS) test, engineers need to verify functionality with hardware-in-the-loop (HIL) testing by emulating battery cells and simulating sensors, I/O, and communication to other electronic control units (ECUs). To ensure that communication, safety functions, cell balancing, and fault monitoring algorithms are working properly, you need a highly adaptable, platform-based test approach that can:
NI real-time simulation system for developing and testing products and designs in a safe environment
Real-time simulation of battery models, high-fidelity power electronics and motors, and cooling or visual control units from MathWorks® MATLAB® software/ Simulink® software
Combine emulated battery cells with FPGA-based cell monitoring device emulation for reduced physical hardware spend and increased test coverage
High-precision emulation per cell with individual electrical and/or communication fault injection within a platform that can scale with your test requirements
OPAL-RT is an NI Partner Network solutions partner specializing in hardware-in-the-loop (HIL) testing and power HIL/FPGA-based real-time simulation for automotive applications. This helps researchers prototype a wide variety of electric vehicle (EV) devices under test (DUTs) through open, flexible solutions that can adapt to changing research requirements for EV and BMS testing.
An NI Partner is a business entity independent from NI and has no agency or joint-venture relationship and does not form part of any business associations with NI.