Passive Fault Tolerant Lateral Controller Design For an UAV

Vural, Sıtkı Yenal; Daşdemir, Janset; Hajiyev, Chingiz

doi:10.1016/j.ifacol.2018.11.320

Cited by 11 publications

(4 citation statements)

References 10 publications

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“…In [95], the dynamic inversion (DI) approach in combination with robust integral of the signum of the error (RISE) approach was used to introduce a passive FTC scheme for a fix-wing UAV subject to actuators fault. The efficiency of the algorithm was demonstrated through simulations.…”

Section: Fault Tolerant Control Methods In Uavsmentioning

confidence: 99%

A Survey on Fault Diagnosis and Fault-Tolerant Control Methods for Unmanned Aerial Vehicles

Fourlas

Karras

2021

Machines

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The continuous evolution of modern technology has led to the creation of increasingly complex and advanced systems. This has been also reflected in the technology of Unmanned Aerial Vehicles (UAVs), where the growing demand for more reliable performance necessitates the development of sophisticated techniques that provide fault diagnosis and fault tolerance in a timely and accurate manner. Typically, a UAV consists of three types of subsystems: actuators, main structure and sensors. Therefore, a fault-monitoring system must be specifically designed to supervise and debug each of these subsystems, so that any faults can be addressed before they lead to disastrous consequences. In this survey article, we provide a detailed overview of recent advances and studies regarding fault diagnosis, Fault-Tolerant Control (FTC) and anomaly detection for UAVs. Concerning fault diagnosis, our interest is mainly focused on sensors and actuators, as these subsystems are mostly prone to faults, while their healthy operation usually ensures the smooth and reliable performance of the aerial vehicle.

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Section: Fault Tolerant Control Methods In Uavsmentioning

confidence: 99%

A Survey on Fault Diagnosis and Fault-Tolerant Control Methods for Unmanned Aerial Vehicles

Fourlas

Karras

2021

Machines

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“…The method maintained acceptable performance in the case of partial actuator failure, and has the advantage of small computational effort. In “Passive fault‐tolerant lateral controller design for an UAV” (Vural et al, 2018), a UAV fault‐tolerant controller was designed by combining the dynamic conversion method, and the thrust loss was modeled as a change in the control matrix. Simultaneous ballast is a fault‐tolerant control method to deal with the failure of internal components of the controlled object, and the primary role of simultaneous ballast is to maintain stability when the controlled object fails and the fault‐tolerant control is achieved.…”

Section: Condition Monitoring and Intelligent Maintenance In Crmentioning

confidence: 99%

A review for control theory and condition monitoring on construction robots

Shi

Bai

et al. 2023

Journal of Field Robotics

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The application of robotic technologies in building construction leads to great convenience and productivity improvement, and construction robots (CRs) bring enormous opportunities for the way we conduct design and construction. To get a better understanding of the trends and track the application of CRs for on‐site conditions, this paper conducts a systematic review of control models and status monitoring of CRs, which are two key aspects that determine construction accuracy and efficiency. Control accuracy and flexibility are primary needs for CRs applied in different scenes, so the control methods based on driving models are vitally important. Status monitoring on CRs contains knowledge in fault detection, intelligence maintenance, and fault‐tolerant control, and multiple objectives need to be met and optimized in the whole drive chain. Moreover, the state‐of‐the‐art is comprehensively summarized, and new insights are also provided to carry on promising researches.

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“…Gao et al provided an observer-based passive FTC programme for the power system of near-space hypersonic flight vehicles with uncertain parameters and actuator faults [28]. Varal et al designed a passive FTC method for unmanned aerial vehicles (UAVs) using dynamic inversion and robust integral technology of error signals to solve the efficacy failure of UAV actuators, and they proved the applicability of the method via simulations [29]. Xie et al designed an FTC solution based on a linear active disturbance rejection controller to solve the loss fault of rudder surfaces on UAVs, and they realised effective compensation for faults [30].…”

Section: Introductionmentioning

confidence: 99%

Fault-Tolerant Control for Carrier-Based Aircraft Based on Adaptive Fuzzy Sliding-Mode Method

Xing,

2023

Applied Sciences

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Carrier-based aircraft landing involves complex system engineering characterised by strong nonlinearity, significant coupling and susceptibility to environmental disturbances, and autonomous landing of carrier-based aircraft under fault states is even more challenging and riskier. To address the control-system problems of loss of efficiency and performance due to actuator faults and performance degradation due to various unknown disturbances, presented here is fault-tolerant control for carrier-based aircraft based on adaptive fuzzy sliding-mode fault-tolerant control (AFSMFTC). First, three models are built (the carrier-based aircraft fault model, the carrier air wake model and the deck motion model), and the control framework of the autonomous landing control system is introduced. Next, a longitudinal and lateral flight channel controller comprising an adaptive fuzzy network, adaptive laws and a sliding-mode controller is designed using the AFSMFTC method. The adaptive fuzzy network implements fuzzy approximation for the sliding-mode switching terms to further offset errors induced by unknown disturbances, the adaptive laws compensate for actuator faults, and the sliding-mode controller ensures tracking of the overall flight path. Furthermore, the stability of the fault-tolerant method is demonstrated using the Lyapunov function. Finally, simulation and comparative experiments show that the proposed fault-tolerant method has outstanding control performance and strong fault-tolerant capability, thereby providing an effective and feasible solution for designing an autonomous landing system for carrier-based aircraft under fault states.

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Passive Fault Tolerant Lateral Controller Design For an UAV

Cited by 11 publications

References 10 publications

A Survey on Fault Diagnosis and Fault-Tolerant Control Methods for Unmanned Aerial Vehicles

A Survey on Fault Diagnosis and Fault-Tolerant Control Methods for Unmanned Aerial Vehicles

A review for control theory and condition monitoring on construction robots

Fault-Tolerant Control for Carrier-Based Aircraft Based on Adaptive Fuzzy Sliding-Mode Method

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