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7 Result(s)

within Mohammad Farrokhi Remove this filter Control, Robotics, Mechatronics Remove this filter

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  1. No Access

    Article

    Enhanced adaptive nonlinear extended state observer for pure feedback systems with matched and mismatched disturbances

    In this paper, an enhanced adaptive nonlinear extended state observer (EANESO) for single-input single-output pure feedback systems in the presence of external time-varying disturbances is proposed. In this pa...

    Mahtab Delpasand, Mohammad Farrokhi in Control Theory and Technology (2024)

  2. No Access

    Article

    Multi-agent flocking with obstacle avoidance and safety distance preservation: a fuzzy potential-based approach

    In this paper, a control method is proposed for the flocking of multi-agent systems in the presence of obstacles. One of the main contributions of this work is the introduction of a safety distance parameter t...

    Ali Ebrahimi, Mohammad Farrokhi in Intelligent Service Robotics (2024)

  3. No Access

    Article

    Optimal discrete-time sliding-mode control based on recurrent neural network: a singular value approach

    In this paper, a strategy involving the combination of optimal discrete-time sliding-mode control and recurrent neural networks is proposed for a class of uncertain discrete-time linear systems. First, a perfo...

    Hamid Toshani, Mohammad Farrokhi in Soft Computing (2023)

  4. No Access

    Article

    Fuzzy-backstep** control of quadruped robots

    In this paper, fuzzy-backstep** control method is utilized to control quadruped robots. The backstep** control method is inherently a stable control method since its design procedure is based on the Lyapun...

    Shabnam Shakourzadeh, Mohammad Farrokhi in Intelligent Service Robotics (2020)

  5. No Access

    Article

    Identification of neuro-fractional Hammerstein systems: a hybrid frequency-/time-domain approach

    In this paper, modeling and identification of nonlinear dynamic systems using neuro-fractional Hammerstein model are considered. The proposed model consists of the neural networks (NNs) as the nonlinear subsys...

    Mohammad-Reza Rahmani, Mohammad Farrokhi in Soft Computing (2018)

  6. No Access

    Article

    Robust model predictive control of biped robots with adaptive on-line gait generation

    In this paper, an on-line gait control scheme is proposed for the biped robots for walking up and down the stairs. In the proposed strategy, the nonlinear model predictive control approach is used for the traj...

    Reza Heydari, Mohammad Farrokhi in International Journal of Control, Automation and Systems (2017)

  7. No Access

    Article

    Robust adaptive fuzzy control of twin rotor MIMO system

    This paper considers designing an adaptive fuzzy controller to position the yaw and pitch angles of a twin rotor MIMO system (TRMS) in two degrees of freedom. The goal of the controller is to stabilize the TRM...

    Maryam Jahed, Mohammad Farrokhi in Soft Computing (2013)