Search Results - "Azarmi, Roohallah"
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1
Tracking dynamic deadlines in switched max-plus linear systems with uncontrollable workloads
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
Analytical design of fractional order PID controllers based on the fractional set-point weighted structure: Case study in twin rotor helicopter
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
Robustness analysis and design of fractional order Iλ Dμ controllers using the small gain theorem
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
Fractional Order Fast Terminal Sliding Mode Controller Design with Finite-Time Convergence: Application to Quadrotor UAV
Published in 2021 26th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA ) (07-09-2021)“…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 -
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Delayed State-Feedback Fuzzy Control for Nonlinear Fractional Order Systems: An LMI Approach
Published in 2022 23rd International Carpathian Control Conference (ICCC) (29-05-2022)“…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
Smith Predictor Based Fractional Integral-Fractional Derivative Controller Tuning for Interval First Order Transfer Functions with Time Delay
Published in 2020 21th International Carpathian Control Conference (ICCC) (27-10-2020)“…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
Control Design Method for Obtaining Special Performances in Discrete-Time Linear Switched Systems with Time-Varying Delay Based on the Average Dwell-Time Approach
Published in 2020 28th Mediterranean Conference on Control and Automation (MED) (01-09-2020)“…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
Frequency Domain Tuning of a Filtered Smith Predictor Based PIλ Controller and Its Application to Pressure Plant
Published in 2019 7th International Conference on Control, Mechatronics and Automation (ICCMA) (01-11-2019)“…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
Robustness Improvement Using the Filtered Smith Predictor Based Fractional Integral-Fractional Derivative Controllers: Application to a Pressure Plant
Published in 2018 7th International Conference on Systems and Control (ICSC) (01-10-2018)“…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
Design and implementation of smith predictor based fractional order PID controller on MIMO flow-level plant
Published in 2015 23rd Iranian Conference on Electrical Engineering (01-05-2015)“…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
Fractional order control of pH neutralization process based on fuzzy inverse model
Published in 2015 23rd Iranian Conference on Electrical Engineering (01-05-2015)“…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