IEEE

Constraint Programming Based Model and Algorithm for Solving Steelmaking and Continuous Casting Scheduling Problem with Adjustable Casting Time

Abstract: The Steelmaking-Continuous Casting (SCC) scheduling problem is usually regarded as a type of hybrid flow-shop scheduling problems (HFSP) with special process constraints. To research the SCC ...
IEEE

Fault Current Limiting and Grid Code Compliance for Grid-Forming Inverters—Part I: Problem Statement

Abstract: Grid-forming (GFM) inverters are controlled to directly regulate the voltage. A major challenge stemming from this control model is that sustaining the voltage during faults would require ...
Ars Technica

NASA has a new problem to fix before the next Artemis II countdown test

NASA Administrator Jared Isaacman said Saturday the agency is looking at ways to prevent the fueling problems plaguing the Space Launch System rocket before the Artemis III mission. Artemis III is ...