Abstract: This paper investigates the linear quadratic optimal output feedback control problem for an unknown linear continuous-time system. Combined with adaptive dynamic programming and optimal ...

There’s nothing quite like that feeling of running a “first train” on a new model railroad. Although the scenery is still ...

By Seade CAESAR\xa0Ghana’s Metropolitan, Municipal, and District Assemblies (MMDAs) stand at a crossroads. Their permitting systems, essential for regulating land use and development, remain largely ...

Billed as the largest monthly event of its kind in the world, the Great Midwest Train Show lived up to its name Sunday at the DuPage County Fairgrounds in Wheaton. With more than 500 tables of new and ...

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YORK COUNTY, Pa. — One of the largest model train events in the world is underway at the York Expo Center. The 2025 York Train Fair has been held in the city for nearly six decades, bringing thousands ...

Abstract: To ensure perfect tracking performance, most of the existing iterative learning control (ILC) methods applied to automatic high-speed train (HST) operation control systems require that the ...