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Creating an Electric Vehicle HIL Test Using LabVIEW and CompactRIO

In the production industry, manufactured device tests are often costly. Testing a system with a real device has important implications regarding cost, time, and available resources.

The Challenge:

Developing a rapid-response, hardware-in-the-loop (HIL) system for several complex models, created in MathWorks, Inc. Simulink® software, to achieve simulation loop speeds under 20 µs.

The Solution:

Using NI CompactRIO with LabVIEW FPGA programming for a highly deterministic calculation speed and high-speed simulated hardware response.