Outages caused by power-supply and mechanical issues have afflicted light rail. But Sound Transit says the new Lake ...
THERM and Troman Industries combine infrared monitoring and purpose-built vehicle detection systems to deliver a unified thermal safety platform for bus, rail, and paratransit fleets IRVINE, Calif., ...
Abstract: Conventional model-based probabilistic inference methods require increasingly complex models to improve Electric Vehicle (EV) battery State of Charge (SOC) estimation. Deep learning methods ...
Adina Levin took Caltrain to San Francisco from her home in Menlo Park one night last month. A 40-minute ride on a train seems mundane, but Levin’s trip reflected a big change to the region’s ...
Abstract: This article presents a hybrid multilevel inverter (MLI) topology, combining a two-level inverter with a capacitor-fed H-bridge circuit in each phase. The proposed converter has an extended ...
Electric linear actuators are increasingly preferred over hydraulic and pneumatic systems for applications requiring precise, repeatable linear motion, even in extreme environments. Fully sealed ...
What just happened? 3D printing has become very good at making shapes, but making complex machines with moving parts is where most printers tap out. MIT researchers, however, have developed a ...
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