Driving the $375,000 Porsche race car that debuted as a $12 DLC in iRacing

Porsche provided flights from Albany, New York, to Los Angeles and accommodation so Ars could drive the 911 Cup. Ars does not ...
IEEE

A Traction Control System Signal-Based Method for Gear Slack Fault Detection in Electric Locomotive

Abstract: Gear slack fault (GSF) is a typical fault in traction motor drive system, which will result in the inability to convert motor torque into driving force. However, it is often misdiagnosed as ...
IEEE

A Dynamic Active Fault-Tolerant Control for Hybrid Advanced Traction Power Supply Device

Abstract: The novel hybrid advanced traction power supply device (NH-ATPSD), which consists of a traction transformer and a “two-phase-parallel-input to single-phase-cascaded-output” (2AC-AC) ...
Ars Technica

Sideways on the ice, in a supercar: Stability control is getting very good

McLaren provided flights from Washington, DC, to Ivalo, Finland, and accommodation so Ars could drive its car on a frozen lake. Ars does not accept paid editorial content. SAARISELKÄ, FINLAND—If ...