Active Vibration Control (AVC) is a technology used to reduce unwanted vibrations in structures and mechanical systems. It employs sensors to detect vibrations and actuators to generate counteracting forces, effectively canceling out the disturbances. This method is commonly used in various applications, including aerospace, automotive, and civil engineering. The primary goal of AVC is to enhance the performance and longevity of equipment by minimizing the impact of vibrations. By maintaining stability and comfort, AVC systems can improve the safety and reliability of structures like bridges and buildings, as well as vehicles such as cars and aircraft.