Observers in Control Systems

Control systems are used to regulate an enormous variety of machines, products, and processes. They control quantities such as motion, temperature, heat flow, fluid flow, fluid pressure, tension, voltage, and current. Most concepts in control theory are based on having sensors to measure the quantity under control. In fact, control theory is often taught assuming the availability of near-perfect feedback signals. Unfortunately, such an assumption is often invalid. Physical sensors have shortcomings that can degrade a control system.

Từ khóa: Observers in Control Systems, Control systems, control theory, lý thuyết điều khiển, kỹ thuật điều khiển, hệ thống điều khiển