资讯

BELEN—Model railroading is more than just a hobby. It can become an adventure for someone with just enough imagination to ...
When David Clune began work on his On3 Cascade County Narrow Gauge in 1985, he intended it to be a small model railroad. His ...
Abstract: In this article, a 3D geometry-based millimeter-wave channel model is proposed for reconfigurable intelligent surface (RIS)-assisted high-speed train communications. Remarkably, the RIS is ...
Manufacturers come and go in model railroading. The large scale market, primarily G gauge, is no exception, with a wide range ...
Read a product review of the O gauge MTH Premier SD60E diesel locomotive from Classic Toy Trains and Chris Montagna.
Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X The Villages Model Train Club will be hosting its 26th huge show and sale at the Savannah Center.
A simple query-based model for fast instance segmentation. State-of-the-art real-time performance under the same setting. Support major segmentation datasets: COCO ...
Hi, I'm trying to configure lerobot to train with pre-downloaded models and datasets. I'm stuck, however, with how to organize the model cache and dataset cache, and ...
The thunder of modern motive power and the rumble of long trains rolling through Colorado’s Rocky Mountain passes caught Bill Becker’s imagination years ago, and it remains the theme of his fictional ...
Abstract: The dynamics of a moving train are usually described by means of a motion model based on Newton’s second law. This model uses as input track geometry data and train characteristics like mass ...
BAKER CITY — In the midst of telling a story, Drew Benjamin and Chris Papenfuss shift their eyes to the model railroad nearby. The tiny train jumped the track, and they immediately heard the slight ...