Abstract: In this paper, an observer-based attitude tracking control scheme with practical prescribed-time convergence is investigated for rigid spacecraft in the presence of measurement noises and ...

Abstract: This paper investigates the distributed practical prescribed-time formation control problem for uncertain un manned ground vehicle (UGV) systems via an improved state constraints approach.

Rheinmetall AG is a holding company, which engages in the provision of development and sale of components, systems, and services for the security and civil industries. It operates through the ...

Rheinmetall AG is a holding company, which engages in the provision of development and sale of components, systems, and services for the security and civil industries. It operates through the ...

After last year's economic measures and countermeasures, the United States and China are leaning toward practical risk management, strengthening communication channels and crisis guardrails to keep ...

Every day we experience many desires—we want to watch the next episode, buy another gadget online, or eat the slice of chocolate cake. Is resisting all these desires (or as many as we can) the ...