TY - JOUR TI - Poincaré-Lindstedt method for approximating periodic solutions of nonlinear circuit equations AU - Samborska, Maria TI - Poincaré-Lindstedt method for approximating periodic solutions of nonlinear circuit equations AB - This paper presents the Poincaré-Lindstedt method for approximating periodic solutions of nonlinear circuit equations. An accuracy analysis is done for an approximation obtained by applying this method. An application of described method to the van der Pol equation is also covered and the results are compared with numerical solutions. VL - 2012 IS - Automatyka Zeszyt 1-AC (25) 2012 PY - 1970 SN - 0011-4561 C1 - 2353-737X SP - 1 EP - 1 DO - 10.4467/2353737XCT.14.009.1786 UR - https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/poincare-lindstedt-method-for-approximating-periodic-solutions-of-nonlinear-circuit-equations KW - Poincaré-Lindstedt method KW - electric circuits analysis KW - dynamical systems KW - van der Pol equation