Design of active control system based on MSMA self-sensor actuator

This paper proposes a method that designs self-sensor actuator (SSA) made by using new intelligent materials magnetically controlled shape memory alloy (MSMA). Applying to mechanical vibrations, the active control technology is discussed. The mechanical and electronic model is established. Simulation and experiment are achieved based on control system. Experimental results and theoretical analysis prove that SSA designed by MSMA has the value of theoretical study and practical application, and lays the foundation for exploring MSMA and SSA.