A Robust H∞ Filter for Uncertain Continuous-Time Affine Nonlinear Singular Systems

State feedback H ∞ control for a class of affine nonlinear singular systems: Input restricting approach

“…Singular models are the models in which two sets of differential equations and algebraic equations are simultaneously used to describe the dynamics of different systems. These models, including conventional state-space models as a special case, provide a novel analysis and design tool in various real world applications covering several theoretical fields like modern control techniques [12][13][14][15][16][17], as well as a wide range of practical systems including electrical and power systems [18][19][20], robotic and mechanical systems [21,22], biological systems [23][24][25] and chemical processes [26].…”