This is a Java core project focused on design patterns. It implements the STATE pattern to control traffic light states, with the use of OBSERVER and SINGLETON patterns. This project serves as a hands ...

Abstract: The distributed observer problem is motivated by the case where the output information of the system is decentralized in different subsystems. In this scene, all the subsystems form an ...

Abstract: In the conventional design of disturbance observer (DOB), a first order low pass filter (LPF) is used to prevent algebraic loop and satisfy causality in the inner-loop. Although a ...

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Different implementations. Clean system. One screen. Three options. One tap. The app did the rest. 🏭 Post 4/10 of my Design Patterns from Real Life series. Post 1: Observer Pattern — the "Notify Me" ...

Rewind ⏪ Design Patterns #7 Ready for design pattern #3? It's the Observer pattern! We'll kick off by describing the two actors (subject vs observer), crafting the "observer interface" & prepping the ...

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