This article studies robustness in the positive feedback control of negative imaginary systems including poles at the origin using integral resonant controller. The paper first presents some self-explanatory fundamentals of negative imaginary systems and then, robustness analysis methodology for the positive feedback interconnections of negative imaginary systems is briefly illustrated. An illustrative physical example of class of negative imaginary systems corresponding to train system is presented to demonstrate the robustness of negative imaginary feedback control systems.
|Number of pages||11|
|Journal||Journal of Advanced Research in Dynamical and Control Systems|
|Publication status||Published - 01-01-2018|
All Science Journal Classification (ASJC) codes
- Computer Science(all)