TY - GEN
T1 - A Review on Self-oscillating Relay Feedback Systems and Its Application to Underactuated Systems with Degree of Underactuation One
AU - Aguilar, Luis T.
AU - Boiko, Igor
AU - Fridman, Leonid
AU - Iriarte, Rafael
PY - 2013
Y1 - 2013
N2 - A tool for the design of a periodic motion in underactuated systems via generating a self-excited oscillation of a desired amplitude and frequency driven by a variable structure control is reviewed. In this chapter, we overview the capabilities of the two-relay controller to induce oscillations in dynamical systems. In this chapter, we will focus on underactuated mechanical systems with degree of underactuation one, that is, n degrees-of-freedom and n-1 actuators only. Three methods to set the frequency and amplitude of oscillation and its application to one-degree of underactuation systems are reviewed: describing function method, Locus of the perturbed relay system design (LPRS), and Poincaré map based design. Theoretical and practical open problems are also discussed.
AB - A tool for the design of a periodic motion in underactuated systems via generating a self-excited oscillation of a desired amplitude and frequency driven by a variable structure control is reviewed. In this chapter, we overview the capabilities of the two-relay controller to induce oscillations in dynamical systems. In this chapter, we will focus on underactuated mechanical systems with degree of underactuation one, that is, n degrees-of-freedom and n-1 actuators only. Three methods to set the frequency and amplitude of oscillation and its application to one-degree of underactuation systems are reviewed: describing function method, Locus of the perturbed relay system design (LPRS), and Poincaré map based design. Theoretical and practical open problems are also discussed.
UR - http://www.scopus.com/inward/record.url?scp=84904682720&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-36986-5_9
DO - 10.1007/978-3-642-36986-5_9
M3 - Contribución a la conferencia
SN - 9783642369858
T3 - Lecture Notes in Control and Information Sciences
SP - 187
EP - 205
BT - Advances in Sliding Mode Control
PB - Springer Verlag
T2 - 12th IEEE International Workshop on Variable Structure System, VSS 2012
Y2 - 12 January 2012 through 14 January 2012
ER -