Abstract: This paper presents a disturbance-observer-aided backstepping controller for a 3-DOF marine surface vessel subject to unknown environmental loads. A fixed-order disturbance observer ...

We explore the powers and perils of pattern recognition, which investors often cite as a basis for action. While it can be powerful when applied appropriately, it can also be misleading and lead to ...

The developer of a planned downtown condominium project and a major country club lifestyle operator have joined forces for a mutually beneficial partnership. Chicago-based GSP Development, which is ...

Abstract: Speed and position sensors in permanent magnet synchronous motors often pose a risk of measurement errors, leading to torque fluctuations and causing mechanical vibrations. Additionally, ...

Submitted Photo Kneeling in photo above is tournament director Marlene Sandberg, who is joined by Lisa Thompson, House of Hope chairman; and Cyndi Dziendziel, board member. Registrations and donations ...

Jukebox is a sophisticated music playlist management system built using object-oriented design principles in Java. The application allows users to create, manage, and play custom playlists with an ...