http://popups.lib.uliege.be/1373-5411/index.php?id=248 Index terms fr 0 http://popups.lib.uliege.be/1373-5411/index.php?id=245 Dynamical behavior of any second-order linear system is described by a couple of stable and unstable attractors. The same attractors describe behavior of the linearized part of the piecewise-linear (PWL) systems. Using PWL analyses we examine each region separately. In paper there are considered stable and unstable trajectories and Poincare maps. Wed, 19 Jun 2024 15:01:07 +0200 Wed, 19 Jun 2024 15:01:17 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=245