Artstein, Zvi Chattering variational limits of control systems. (English) Zbl 0780.49012 Forum Math. 5, No. 4, 369-403 (1993). Summary: Variational convergence is developed for optimal control problems depending on time-varying parameters. Systems with chattering parameters serve then as variational limits when the parameters are rapidly oscillating. Continuity of the value, robustness of controls and continuous dependence of optimal controls are examined. Cited in 6 Documents MSC: 49J45 Methods involving semicontinuity and convergence; relaxation 49N99 Miscellaneous topics in calculus of variations and optimal control Keywords:variational convergence; optimal control; time-varying parameters; robustness of controls PDFBibTeX XMLCite \textit{Z. Artstein}, Forum Math. 5, No. 4, 369--403 (1993; Zbl 0780.49012) Full Text: DOI EuDML