Description: It refers to fundamental or essential aspects of real-time systems. These systems are designed to respond to events or conditions within a specific time frame, ensuring that operations are performed within a predetermined temporal framework. The most notable characteristic of real-time systems is their ability to process data and execute tasks in a predictable time, which is crucial in applications where timing is a critical factor. For example, in various critical applications, rapid response to changes in the environment is vital for maintaining safety and efficiency. Additionally, these systems can be classified into two categories: hard real-time systems, which require strict deadline compliance, and soft real-time systems, where occasional deadline misses are tolerable. The architecture of these systems often includes components such as sensors, actuators, and controllers, which work together to ensure that tasks are performed timely and efficiently. In summary, real-time systems are essential in a variety of critical applications, from automation to telecommunications, where precision and timeliness are fundamental.
