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fault tolerant aircraft control

Robust Fault Diagnosis for Fixed Wing Aircraft Fault Tolerant Flight Control System

Robust Fault Diagnosis for Fixed Wing Aircraft Fault Tolerant Flight Control System

... The aircraft stability is analysed for icing and normal condition ...simulated aircraft attributes were compared for normal flight and icing flight condition and observed that icing changes the geometry and ...

6

Fault tolerant longitudinal aircraft control using non-linear integral sliding mode

Fault tolerant longitudinal aircraft control using non-linear integral sliding mode

... the fault free case, despite the failure of the primary control surface and imperfect estimation of the actuator effectiveness level W c ...the aircraft is within range of the ILS ...the ...

17

Fault Diagnosis and Fault-Tolerant Control of Unmanned Aerial Vehicles

Fault Diagnosis and Fault-Tolerant Control of Unmanned Aerial Vehicles

... means of the so-called residuals, which can be generated in different ways: parity equations, state estimation-based methods, and parameter estimation-based methods. The performance of model- based methods depends ...

205

Fault Detection/Isolation and Fault Tolerant Control for Hypersonic Vehicle.

Fault Detection/Isolation and Fault Tolerant Control for Hypersonic Vehicle.

... ferent fault cases and preserve its optimal controlled ...degradation fault cases, the switching FTC has much better controller performances than the robust ...hypersonic aircraft control, the ...

174

Modeling and fault tolerant control of an electro hydraulic actuator

Modeling and fault tolerant control of an electro hydraulic actuator

... a control methodology that ensures the safe operation under acceptable limit of a system when faults occur under FDI ...variant fault behavior (fault ...for fault detection mechanisms. Chi and ...

15

Global Fault-Tolerant Control of Underactuated Aerial Vehicles with Redundant Actuators

Global Fault-Tolerant Control of Underactuated Aerial Vehicles with Redundant Actuators

... the fault-tolerant control problem for aerial vehicles with redundant ...in fault identification and isolation. Active fault-tolerant control is adopted in this paper as it ...

14

Robust fault tolerant tracking controller design for a VTOL aircraft

Robust fault tolerant tracking controller design for a VTOL aircraft

... a fault tolerant tracking controller for a VTOL aircraft flight in uncertain ...VTOL aircraft system is then presented as a faulty T-S uncertain disturbed ...efficient control law is ...

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Fault Tolerant Flight Control of Unmanned Aerial

Vehicles

Fault Tolerant Flight Control of Unmanned Aerial Vehicles

... many control systems the dynamics of the plant changes with the operating conditions of the ...the control system may get unstable or may become more ...general control and stability of the ...to ...

138

Fault-tolerant sensor fusion for aircraft height estimation

Fault-tolerant sensor fusion for aircraft height estimation

... the aircraft above the earth’s surface with refer- ence to the lowest point of an aircraft’s landing ...commercial aircraft and the height difference between the fuselage and the lowest wheel is compensated ...

192

Autonomous landing of a fixed-Wing unmanned aircraft with partialwing and stabiliser losses

Autonomous landing of a fixed-Wing unmanned aircraft with partialwing and stabiliser losses

... on Fault-tolerant Flight Control of a UAV with Asymmetrical Damage to its Primary Lifting Surfaces ...a fault-tolerant flight control system were ...fixed-gain ...

224

CONTROL OF THREE PHASE INDUCTION MOTOR BY H 2AND HMETHOD

CONTROL OF THREE PHASE INDUCTION MOTOR BY H 2AND HMETHOD

... a fault tolerant control system which has the ability to detect the actuator, sensor fault automatically and to prevent fault from developing into a total system ...of fault ...

10

ENERGY CONSERVED FAULT TOLERANT CLUSTERS WITH QoS ROUTING IN WIRELESS AD HOC NETWORK

ENERGY CONSERVED FAULT TOLERANT CLUSTERS WITH QoS ROUTING IN WIRELESS AD HOC NETWORK

... consumption, fault tolerance rate, and mobility ...restricted fault tolerant fairly than comprehensive fault tolerant to notice and process the rate of mobility of the nodes in the ...

7

Adaptive Fault-Tolerant H∞ Power and Rate Control for Wireless Networks with Receiver Failures

Adaptive Fault-Tolerant H∞ Power and Rate Control for Wireless Networks with Receiver Failures

... adaptive fault-tolerant H  power and rate controller via dynamic output feedback for wireless networks with receiver ...adaptive fault-tolerant controller parameters are updated automatically ...

6

A survey on fractional order control techniques for unmanned aerial and ground vehicles

A survey on fractional order control techniques for unmanned aerial and ground vehicles

... in control engineering from Ghent Univer- sity, Ghent, Belgium, in 1974 and 1980, respec- ...of control engineering with the Faculty of Engineer- ing, Ghent ...predictive control, auto-tuning and ...

15

Design and control of segmented triple three phase SPM machines for fault tolerant drives

Design and control of segmented triple three phase SPM machines for fault tolerant drives

... Multi three-phase machines can be wound with symmetrical three-phase windings. In this case each three- phase winding is shifted from the others by a fixed and defined angle, allowing to better control the air-gap ...

6

Design of Fault-tolerant Controller for Modular Multi-level Converters.

Design of Fault-tolerant Controller for Modular Multi-level Converters.

... In the second generation fault-tolerant controller, there are several controllers which can syn- chronize other slave controllers (vice-masters). Only one of these vice-master controllers may handle the ...

275

Analysis of Different Techniques Used For Fault
          Tolerance

Analysis of Different Techniques Used For Fault Tolerance

... the Fault Masking Manager and Recovery Manager. Fault Masking Manager meets high availability demands by recovering or replacing the failed components in the background while the application’s execution ...

5

Adaptive flault-tolerant control of spacecraft attitude dynamics with actuator failures

Adaptive flault-tolerant control of spacecraft attitude dynamics with actuator failures

... adaptive control through the simulation of a ...adaptive control of this paper to a conventional proportional controller, we can see the adaptive control demonstrates an improved control ...

19

A Three Phase Multi Level Diode Clamped Inverter For Fault-Tolerant Operation

A Three Phase Multi Level Diode Clamped Inverter For Fault-Tolerant Operation

... In carrier-based SPWM modulation of 5L-NPC inverters, the references of the phase voltages in normal operation are balanced with a displacement of 120°. In this paper, we assume the maximum modulation index is 1 for ...

7

Active fault-tolerant control for switched systems with time delay

Active fault-tolerant control for switched systems with time delay

... select different controllers according to different component failures, and therefore better performance of the closed-loop system can be expected. If an AFTC is designed properly, it will be able to deal with unforeseen ...

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