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Baris Baspinar
This paper focuses on robust controller design for a generic helicopter model and terrain avoidance problem via artificial intelligence (AI). The helicopter model is presented as a hybrid system that covers hover and forward dynamics. By defining a set o...
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Muhammad Amir Fawwaz, Kishore Bingi, Rosdiazli Ibrahim, P. Arun Mozhi Devan and B. Rajanarayan Prusty
Managing industrial processes in real-time is challenging due to the nonlinearity and sensitivity of these processes. This unpredictability can cause delays in the regulation of these processes. The PID controller family is commonly used in these situati...
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Viswa Narayanan Sankaranarayanan, Sumeet Satpute and George Nikolakopoulos
This article proposes an adaptive controller for a quadrotor UAV for carrying unknown payloads while tracking any trajectory. The proposed adaptive controller is robust to modeling uncertainties and does not require any a priori knowledge of the bounds o...
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Xianku Zhang and Chunyu Song
In this manuscript, a concept of modifying the results of the existing robust controller decorated by a nonlinear S function is presented to improve the system performance. A case-based study of level control of water tanks illustrates the effectiveness ...
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Mohammed ayad Hussein,Ekhlas Hameed Karam
Pág. 43 - 51
Despite medical and technological advancements that can detect and cure many cancer forms, cancer incidence and mortality rates are rising worldwide. A tumor-killing virus that infects and analyzes cancer cells while leaving most normal cells intact is k...
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Mohammed ayad Hussein,Ekhlas Hameed Karam
Pág. 43 - 51
Despite medical and technological advancements that can detect and cure many cancer forms, cancer incidence and mortality rates are rising worldwide. A tumor-killing virus that infects and analyzes cancer cells while leaving most normal cells intact is k...
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In this paper, a robust speed control scheme for high dynamic performance sensorless induction motor drives based on the H_infinity (H∞) theory has been presented and analyzed. The proposed controller is robust against system parameter v...
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Veeramani Bagyaveereswaran, Subramaniam Umashankar and Pachiyappan Arulmozhivarman
The RTD-A (robust, tracking, disturbance rejection and aggressiveness) controller is a novel control scheme that substitutes the classical proportional integral derivative (PID) controller. This novel controller?s performance depends on the four controll...
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Danica Rosinová and Mária Hypiusová
Herein, robust pole placement controller design for linear uncertain discrete time dynamic systems is addressed. The adopted approach uses the so called ?D regions? where the closed loop system poles are determined to lie. The discrete time pole regions ...
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Van Giao Nguyen, Xuexun Guo, Chengcai Zhang and Xuan Khoa Tran
This paper presents a parameter estimation, robust controller design and performance analysis for an electric power steering (EPS) system. The parametrical analysis includes the EPS parameters and disturbances, such as the assist motor parameters, sensor...
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Yong-Hong Lan, Jun-Jun Xia and Yue-Xiang Shi
In this paper, a robust guaranteed-cost preview repetitive controller is proposed for a class of polytopic uncertain discrete-time systems. In order to improve the tracking performance, a repetitive controller, combined with preview compensator, is inser...
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Tao Lei, Weiwei Tan, Guangsi Chen and Delin Kong
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Emre Sariyildiz, Haoyong Yu and Kouhei Ohnishi
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Najmeh Keshtkar and Klaus Röbenack
This paper develops the mathematical modeling and deflection control of a textile-reinforced composite integrated with shape memory actuators. The mathematical model of the system is derived using the identification method and an unstructured uncertainty...
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Abdul Motin Howlader, Naomitsu Urasaki, Atsushi Yona, Tomonobu Senjyu and Ahmed Yousuf Saber
A digital H8 controller for a permanent magnet synchronous generator (PMSG) based wind energy conversion system (WECS) is presented. Wind energy is an uncertain fluctuating resource which requires a tight control management. So, it is still a...
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Santos Miguel Orozco Soto, Jonathan Cacace, Fabio Ruggiero and Vincenzo Lippiello
This paper presents a robust control strategy for controlling the flight of an unmanned aerial vehicle (UAV) with a passively (fixed) tilted hexarotor. The proposed controller is based on a robust extended-state observer to estimate and reject internal d...
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Muhammed Alhanouti and Frank Gauterin
The regeneration of highly dynamic driving maneuvers on vehicle test benches is challenging due to several influences, such as power losses, vibrations in the overall system that involves the vehicle with the test bench, uncertainties in the model parame...
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Alejandro Rincón, Gloria María Restrepo and Óscar J. Sánchez
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Guang He, Li Yu, Huaping Huang and Xiangke Wang
The tilt tri-rotor unmanned aerial vehicle (UAV) has three flight modes: the hover mode, the transition mode, and the fixed-wing mode. Controller design in the hover mode is the premise of realizing stable flight of this kind of UAV. Due to the particula...
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Jie Wang, Min Cheol Lee, Karam Dad Kallu, Saad Jamshed Abbasi and Seokyoung Ahn
This paper proposes a new designed trajectory tracking method for a hydraulic manipulator, which is the terminal sliding mode control with sliding perturbation observer (TSMCSPO). The dynamics of the hydraulic system are complex and uncertain, it also ge...
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