Abstract Radial compressors, Blowers, which are often used in modern devices for medical ventilation, known to have non-linear dynamics regarding the generated pressure. To make them accessible large field of linear control theory their model needs be linearized. This paper uses a gray box blower driven by brushless direct current (BLDC) motor design controller based on feedback linearization. ...

This paper deals with the modelling and control of balanced wheeled autonomous mobile robot. For the MBS dynamics modelling software tool Matlab-SimMechanics is used. The model derived automatically from geometric-topological description of MBS is used for the control purposes (local linearization for state space control, testing of nonlinear system controlled by LQR) and also as a reference du...

This study proposes a combination of a fuzzy sliding mode controller (FSMC) with integral-proportion-Derivative switching surface based superconducting magnetic energy storage (SMES) and PID tuned by a multi-objective optimization algorithm to solve the load frequency control in power systems. The goal of design is to improve the dynamic response of power systems after load demand changes. In t...

A conventional feedback-linearization-based controller, when applied to a tiltrotor (eight inputs), results in extensive changes tilting angles, which are not expected practice. To solve this problem, we introduce the novel concept of “UAV gait” restrict angles. The gait plan was initially used control problems quadruped (four-legged) robots. Applying approach, accompanied by feedback lineariza...

One of the classical problems of nonlinear systems and control theory is feedback linearization. Its obvious motivation is that one can utilize linear control theory if the nonlinear system at hand is linearizable by feedback. This problem is well-understood for the smooth nonlinear systems. In the present paper, we investigate feedback linearizability of a class of piecewise linear, and hence ...