Position and stiffness control of an antagonistic variable stiffness actuator with input delay using super-twisting sliding mode control

A Javadi, R Chaichaowarat - Nonlinear Dynamics, 2023 - Springer
Motor dynamics in antagonistic variable stiffness actuator (AVSA) is generally disregarded in
control system design. This ignorance can lead to an inaccurate system model, affecting the …

A natural logarithm sliding mode controller for stochastic time-delay systems

SA Zahiripour - European Journal of Control, 2023 - Elsevier
This paper presents a new method for sliding mode control to create a compromise between
duration of reaching phase and response rate of the stochastic time-delay systems. A natural …

Robust super‐twisting sliding mode control of input‐delayed nonlinear systems using disturbance observers and predictor feedback

A Javadi, R Chaichaowarat - Asian Journal of Control - Wiley Online Library
This paper investigates prediction‐based robust super‐twisting sliding mode controller
design for nonlinear systems with input delay and external disturbances. A novel predictor …