Articles written in Pramana – Journal of Physics
Volume 89 Issue 2 August 2017 Article ID 0024 Research Article
In the last few decades, researchers have proposed many control techniques to suppress unwanted vibrations in a structure. In this work, a novel and simple technique is proposed for the active vibration control. In this technique, an optimal tracking control is employed to suppress vibrations in a structure by simultaneously tracking zero references for modes of vibration. To illustrate the technique, a two-degrees of freedom spring-mass-dampersystem is considered as a test system. The mathematical model of the system is derived and then converted into a state-space model. A linear quadratic tracking control law is then used to make the disturbed system track zero references.
Volume 96, 2022
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode