Robust minimum norm partial eigenstructure assignment approach in singular vibrating structure via active control

Partial eigenstructure assignment for descriptor high-order linear systems via proportional plus derivative state feedback: A parametric approach

“…In the problem of PESA of normal systems, some achievements have been made in the study of first-order, second-order, and high-order systems (Cai et al, 2012; Gu et al, 2021; Xu and Qian, 2008; Zhang et al, 2014, 2016). Recently, Yu et al (2022a, 2022b, 2022c) have deeply studied the PESA problem of various control systems and proposed a controller calculation algorithm with the minimum norm and robust stability. Although the above achievements are fruitful, the research on descriptor systems is still relatively few.…”