Nonlinear effect of forced harmonic oscillator subject to sliding friction and simulation by a simple nonlinear circuit - Xu, Qian; Fan, Wenkai; Luo, Yao; Wang, Sihui; Jiang, Hongjian (American journal of physics, 2019)
Keywords: Differential equations; Diodes; Friction; Linear equations; Mechanical properties; Nonlinear systems; Oscillators; Simulation; Theoretical analysis