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Robust Fault-Tolerant Flight Control Design for Small Unmanned Aerial Vehicles

Abstract第5页
1 Introduction第8-11页
    1.1 Motivation of the thesis第8-9页
    1.2 General statement problems第9-10页
    1.3 Contributions of thesis第10页
    1.4 Outline of the thesis第10-11页
2 Literature review第11-18页
    2.1 Fault-tolerant control system第12-14页
    2.2 Dealing with faults and failures in control第14页
    2.3 Different approaches for fault-tolerant control第14-18页
        2.3.1 Multiple model techiniques第14-15页
        2.3.2 Cotrol allocation techniques第15-16页
        2.3.3 Model reference adaptive control第16-17页
        2.3.4 Sliding mode control (smc)第17-18页
3 Modeling of the UAV Systems第18-37页
    3.1 Definition of the frame systems第18-29页
        3.1.1 Equations of the forces第25-29页
        3.1.2 Equation of moments第29页
    3.2 Engine第29-30页
        3.2.1 Engine rate第29-30页
        3.2.2 Trust force第30页
    3.3 Model of aerodynamic force第30-31页
        3.3.1 Lift force第30页
        3.3.2 Lateral force第30-31页
        3.3.3 Drag force第31页
    3.4 Model of aerodynamic torques第31-33页
        3.4.1 Roll torque l~b第31-32页
        3.4.2 Pitch Torque M~b第32页
        3.4.3 Yaw Torque Nb第32-33页
    3.5 Nonlinear model of the UAV systems第33-36页
        3.5.1 Equation of motion第34-36页
    3.6 Summary第36-37页
4 Fault Observer Design for the UAV's Actuator System第37-43页
    4.1 Problem Statement第38-39页
    4.2 Observer Design Approach第39-40页
    4.3 Simulation Case第40-42页
        4.3.1 Simulation Conditions第41页
        4.3.2 Results and Analysis第41-42页
    4.4 Summary第42-43页
5 PID-based Control Design for UAV's Flight Control Systems第43-49页
    5.1 Pole Placement Theory and Preliminaries第43-44页
    5.2 Control Law Design of the Pitch Channel第44-46页
    5.3 Simulation and Analysis第46-47页
    5.4 Summary第47-49页
6 Fault Tolerant Tracking Control Design with Transient Performance第49-65页
    6.1 Problem Description of Fault Tolerant Tracking Control Systems第49-51页
    6.2 Prescribed Performance Function of the Fault-Tolerant Systems第51-53页
    6.3 Fault-tolerant Controller Design with Prescribed Performance Constrain第53-55页
    6.4 Stability Proof and Analysis第55-59页
    6.5 Simulations第59-63页
        6.5.1 Linear unmanned aerial vehicles system第59-60页
        6.5.2 Nonlinear UAV Systems第60-62页
        6.5.3 With External Disturbance第62-63页
    6.6 Summary第63-65页
7 Conclusions and Future Works第65-67页
    7.1 Conclusions第65-66页
    7.2. Future work第66-67页
Acknowledgements第67-68页
Reference第68-74页

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