Inspec keywords: adaptive control; constraint satisfaction problems; vibration isolation; stability; closed loop systems; control nonlinearities; Lyapunov methods; uncertain systems; marine systems; vibration control

Other keywords: input saturation; system parametric uncertainties; backstepping technique; adaptive laws; vibration control; Lyapunov-based barrier control; adaptive stabilisation; disturbance observer; closed-loop system stability; Lyapunov-based barrier backstepping technique; integral-barrier Lyapunov function; vibration suppression; adaptive technique; constraint problems; auxiliary system; input output constrained flexible marine riser system; IBLF; constraint satisfaction

Subjects: Nonlinear control systems; Stability in control theory; Self-adjusting control systems; Vehicle mechanics; Marine system control; Mechanical variables control; Vibrations and shock waves (mechanical engineering)