Runner's World

Hoka Speedgoat 7 Putting the GOAT Back in Speedgoat

This is where the Speedgoat 7 earns its name. I took these out on some genuinely ugly trail—wet roots, off-camber rock slabs, the kind of descent where you’re recalculating your life choices in real ...
IEEE

A Numerically Efficient and Accurate Model for Real-Time Simulation of Solid-State Transformer Using Implicit-Explicit Integration Methods

Abstract: Electromagnetic transient (EMT) models of power electronic converters are essential for converter design, control, and fault analysis. This article proposes a switching-function-based ...
GitHub

The trax library implements the logic of track-guided vehicles, signaling, sensors, and cargo transportation; it leverages the NVIDIA PhysX engine to simulate train dynamics ...

Our mission: a physically realistic railroad simulation, built to last - with open ideas, better code, and shared success. Note: This project is source-available under a custom, non-OSS license. See ...
IEEE

Real-Time Hardware-in-the-Loop Modeling and Emulation for Utility-Scale Energy Storage Systems: A Review, Challenges and Path Forward

Abstract: This work explores battery modeling and emulation techniques for real-time simulation of utility-scale battery energy storage systems (BESS) in a hardware-in-the-loop (HIL) environment. As ...