Search Results - "Azarmi, Roohallah"

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  1. 1

    Tracking dynamic deadlines in switched max-plus linear systems with uncontrollable workloads by Azarmi, Roohallah, Alirezaei, Mohsen, Goswami, Dip, Basten, Twan

    Published in Discrete event dynamic systems (13-11-2024)
    “…Modern safety-critical cyber-physical systems such as medical imaging equipment or autonomous vehicles need to respect strict deadlines on received…”
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    Journal Article
  2. 2

    Analytical design of fractional order PID controllers based on the fractional set-point weighted structure: Case study in twin rotor helicopter by Azarmi, Roohallah, Tavakoli-Kakhki, Mahsan, Sedigh, Ali Khaki, Fatehi, Alireza

    Published in Mechatronics (Oxford) (01-10-2015)
    “…•Presenting a new analytical method for designing set-point weighted fractional order PID controller.•Presenting a simple analytical method for designing…”
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    Journal Article
  3. 3

    Robustness analysis and design of fractional order Iλ Dμ controllers using the small gain theorem by Azarmi, Roohallah, Tavakoli-Kakhki, Mahsan, Fatehi, Alireza, Sedigh, Ali Khaki

    Published in International journal of control (03-03-2020)
    “…In this paper, a simple method is proposed to tune the parameters of Fractional Integral-Fractional Derivative (FIFE) I λ D μ controllers based on the Bode…”
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    Journal Article
  4. 4

    Fractional Order Fast Terminal Sliding Mode Controller Design with Finite-Time Convergence: Application to Quadrotor UAV by Farbakhsh, Hamed, Tavakoli-Kakhki, Mahsan, Taghirad, Hamid D., Azarmi, Roohallah, Padula, Fabrizio

    “…In this paper, a controller is proposed for a quadrotor Unmanned Aerial Vehicle (UAV) based on a Fractional Order Fast Terminal Sliding Mode Control (FOFTSMC)…”
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    Conference Proceeding
  5. 5

    Delayed State-Feedback Fuzzy Control for Nonlinear Fractional Order Systems: An LMI Approach by Mahmoudabadi, Parvin, Tavakoli-Kakhki, Mahsan, Azarmi, Roohallah

    “…This paper studies the problem of delayed state-feedback controller design for nonlinear fractional order systems. The effects of the time-varying delay on the…”
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    Conference Proceeding
  6. 6

    Smith Predictor Based Fractional Integral-Fractional Derivative Controller Tuning for Interval First Order Transfer Functions with Time Delay by Azarmi, Roohallah, Tavakoli-Kakhki, Mahsan

    “…This manuscript provides a frequency-domain control methodology to tune the parameters of a fractional integral-fractional derivative (FIFD) controller, which…”
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    Conference Proceeding
  7. 7

    Control Design Method for Obtaining Special Performances in Discrete-Time Linear Switched Systems with Time-Varying Delay Based on the Average Dwell-Time Approach by Ghavami, Mahsa, Sheikholeslam, Farid, Ghaisari, Jafar, Azarmi, Roohallah

    “…This paper devotes to propose control design methods imposing general quadratic and bounded peak to peak gain performances on discrete-time linear switched…”
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    Conference Proceeding
  8. 8

    Frequency Domain Tuning of a Filtered Smith Predictor Based PIλ Controller and Its Application to Pressure Plant by Azarmi, Roohallah, Tavakoli-Kakhki, Mahsan, Fatehi, Alireza, Sedigh, Ali Khaki

    “…This paper is devoted to proposing a simple method to tune the parameters of a fractional order PI (FOPI) controller. The studied control scheme is a…”
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    Conference Proceeding
  9. 9

    Robustness Improvement Using the Filtered Smith Predictor Based Fractional Integral-Fractional Derivative Controllers: Application to a Pressure Plant by Azarmi, Roohallah, Tavakoli-Kakhki, Mahsan, Vilanova, Ramon, Fatehi, Alireza, Sedigh, Ali Khaki

    “…This article presents a simple frequency domain control technique to tune the parameters of a filtered Smith predictor based fractional integral-fractional…”
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    Conference Proceeding
  10. 10

    Design and implementation of smith predictor based fractional order PID controller on MIMO flow-level plant by Azarmi, Roohallah, Sedigh, Ali Khaki, Tavakoli-Kakhki, Mahsan, Fatehi, Alireza

    “…The main point of this paper is to present an iterative optimization strategy for tuning the parameters of Smith predictor based fractional order PID (SPFOPID)…”
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    Conference Proceeding
  11. 11

    Fractional order control of pH neutralization process based on fuzzy inverse model by Azarmi, Roohallah, Tavakoli-Kakhki, Mahsan, MonirVaghefi, Hossein, Shaghaghi, Davood, Fatehi, Alireza

    “…pH neutralization process is a nonlinear process with time varying characteristics. Usually, the model based control of this process is a difficult task…”
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    Conference Proceeding