Combining Power Analysis and Data Recording Combining Power Analysis and Data Recording | HBM

Combining Power Analysis and Data Recording

Electrification has drastically changed how all elements of a powertrain and structure are designed. While range is the main consideration of current electric vehicle development, there are also the issues of getting a product to market quickly, providing a good experience, and balancing this with necessary investments. To achieve these goals, engineers must do a significant amount of development in simulation and modeling, as well as physical tests and validation. In the physical test and validation, engineers want to troubleshoot issues quickly and easily in physical products, optimize the product, and refine the computer models and simulations to accelerate development.
 

Troubleshooting, optimizing, and comparing

Troubleshooting, optimizing, and comparing to models have different demands from measurement equipment. Troubleshooting tests will require a diverse set of signals, often with a high sample rate, to identify where things go wrong and why. Measuring a variety of signals will also aid in finding the source of problems. Having data recorded at a high rate will allow engineers to identify things that are malfunctioning quickly. Optimizing a system will require a high level of accuracy.  Additionally, a wide variety of signals will help identify if changes increased range and if there are any negative implications to those changes. Recorded data and the ability to do calculations on that data will enable engineers to correlate and compare to their simulations and models so they can refine and do more development in software.

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