Abstract: This paper describes DB(n) control algorithm extended on Antiwindup and state space version of algorithm. Author derived extended version of algorithm. This version of algorithm in conjunction with on-line identification has the adaptive self-tuning performance. The synthesis was derived for control loop with proportional third order behaviour of controlled plant. However, the algorit...

Ultrahigh precision scanning has emerged as a promising and challenging technology in nanoscale measurement manipulation. Besides the requirement of dynamical tracking periodical references, existence control saturation, due to limited stroke microactuators, poses additional challenges for such systems. To address this problem, we propose repetitive structure with predictive antiwindup compensa...

In this paper we deal with the problem of rendering hybrid/nonlinear systems into convergent closed-loop systems by means of a feedback law or switching rules. We illustrate our approach to this problem by means of two examples: the antiwindup design for a marginally stable system with input saturation, and the design of a switching rule for a piece-wise affine system operating in different modes.

In this paper, we address the control design problem of positioning of over-actuated marine vehicles with control allocation. The proposed design is based on a combined position and velocity loops in a multi-variable anti-windup implementation together with a control allocation mapping. The vehicle modelling is considered with appropriate simplifications related to low-speed manoeuvring hydrody...

In this paper we address and solve the problem of anti-windup augmentation for linear systems with input and output delay. In particular, we give a formal definition of an optimal L2 gain based antiwindup design problem in the global, local, robust and nominal cases. For each of these cases we show that a specific anti-windup compensation structure (which is a generalization of the approach in ...