Hybrid integrator-gain systems (HIGS) are non-linear control elements that switch between
simple integrator dynamics and gain characteristics. Switching is done in a way that …

Hybrid integrator-gain systems (HIGS) are hybrid control elements used to overcome
fundamental performance limitations of linear time-invariant feedback control, and have …

In this article, we propose a new approach to address the control problem for negative
imaginary (NI) systems by using hybrid integrator-gain systems (HIGSs). We investigate the …

Projection-based control (PBC) systems have significant engineering impact and receive
considerable scientific attention. To properly describe closed-loop PBC systems, extensions …

In this paper, we study the relationship between systems controlled via Control Barrier
Function (CBF) approaches and a class of discontinuous dynamical systems, called …

Photodynamic therapy (PDT) has demonstrated efficacy in eliminating local tumors, yet its
effectiveness against metastasis is constrained. While immunotherapy has exhibited …

Incremental input-to-state stability plays an important role in the analysis of nonlinear
systems, as it opens up the possibility for accurate performance characterizations beyond …

A hybrid integrator-gain system (HIGS) is a control element that switches between an
integrator and a gain, which overcomes some inherent limitations of linear controllers. In this …

The hybrid integrator-gain system (HIGS) has been introduced recently with the aim to
overcome fundamental limitations of linear time-invariant (LTI) control systems. To support …

Projection-based integrators are effectively employed in high-precision systems with
growing industrial success. By utilizing a projection operator, the resulting projection-based …