The Case Study

“A North American OEM partnered with Acerta to detect changes in road friction using low-excitation data and machine learning. The client used an electric vehicle (EV) that only used regenerative braking to decelerate while driving on a test track with an onboard data logger receiving signals from the vehicle’s standard array of sensors. The track incorporated a variety of road surfaces, including wet and dry asphalt, ice, and gravel…”