1–20 of 99 hits
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    Optimal Control Based Clearance of Flight Control Laws

    Free access
    Diepolder, Johannes Wolfgang Maximilian | TIBKAT | 2021

    Optimization based clearance of flight control laws : a civil aircraft application

    Varga, Andreas | TIBKAT | 2012
    Keywords: Flight control , Optimierung , Mathematical optimization , Flugregelung

    Optimization-based Flight Control System Clearance Philosophy for Fighter Aircraft

    Dias, Pedro M. / Piprek, Patrick / Schwalb, David | AIAA | 2023
    Publisher: The American Institute of Aeronautics and Astronautics

    On the use of optimization for flight control laws clearance: A practical approach

    Fernandez de Oliveira, Rafael / Puyou, Guilhem | Tema Archive | 2011
    to the clearance phase of flight control laws. The clearance problem is related to prove that aircraft control systems are capable of keeping ...
    Keywords: Flugregelung , multikriterielle Optimierung

    Clearance of Flight Control Laws for Carefree Handling of Advanced Fighter Aircraft

    Stich, Robert | Springer Verlag | 2012
    handling concept of modern fighters, which is a mandatory requirement for the flight control laws to reduce pilot work load, further increases the ...
    Keywords: Control , Systems Theory, Control

    Flight Clearance Analysis Using Global Nonlinear Optimisation-Based Search Algorithms

    Forssell, Lars | AIAA | 2003
    Publisher: The American Institute of Aeronautics and Astronautics

    Flight control law clearance using optimization-based worst-case search

    Joos, H.D. | Tema Archive | 2009
    The flight control law clearance problem can be formulated as a robustness analysis problem, where a set of suitably defined clearance ...
    Keywords: Flugregelung

    Clearance of flight control laws for time varying pilot input signals

    Skoogh, D. / Eliasson, P. / Berefeld, F. et al. | Tema Archive | 2009
    Approaches for clearance of flight control laws for time varying pilot inputs, using optimisation methods are presented. These approaches ...
    Keywords: Flugregelung

    Optimisation-based clearance

    Free access
    Varga, Andras | German Aerospace Center (DLR) | 2002
    The basic feature of the optimisation-based clearance approach is to reformulate the clearance problems as equivalent minimum distance ...
    Keywords: clearance of flight control laws , optimisation-based clearance

    Clearance of flight control law based on structural singular value theory

    Lei Liu, / Shuai Dong, / Yongji Wang, et al. | IEEE | 2015
    This paper studies the clearance of flight control law for a hypersonic gliding vehicle (HGV) and proposes two linear clearance criteria ...

    Flight Control Laws Verification Using Continuous Genetic Algorithms

    Al-Asasfeh, A. / Hamdan, N. / Abo-Hammour, Z. et al. | Tema Archive | 2013
    results from the clearance process of nonlinear flight control laws. The CGA is used to generate a pilot command signal that governs the aircraft ...
    Keywords: Flugregelung , nichtlineare Optimierung , flight envelope

    Nonlinear robustness analysis of flight control laws for highly augmented aircraft

    Menon, Prathyush P. / Bates, Declan G. / Postlethwaite, Ian | Tema Archive | 2007
    In this paper, a novel hybrid optimisation algorithm is applied to the problem of analysing the robustness of a nonlinear flight control ...
    Keywords: Flugregelung

    Co-design of aircraft vertical tail and control laws with distributed electric propulsion and flight envelop constraints

    Nguyen Van, Eric / Alazard, Daniel / Döll, Carsten et al. | Springer Verlag | 2021
    , flight envelop requirements and motor saturation. Additional and compatible optimisation constraints are found based on a sensitivity analysis ...
    Keywords: H∞ Control design

    IQC-Based Analysis Techniques for Clearance

    Papageorgiou, Christos / Falkeborn, Rikard / Hansson, Anders | Springer Verlag | 2012
    $\mathcal{H}_{2}$ problems respectively. The formulation of a flight control clearance problem ...
    Keywords: Control , Systems Theory, Control

    Rotorcraft control laws for sea-based operations

    Free access
    GEIGER DEREK / RIGSBY JAMES / GREENFIELD AARON L et al. | European Patent Office | 2016
    that avoids violating the system constraints, the solution being representative of control command signals for augmenting a flight response of ...

    ROTORCRAFT CONTROL LAWS FOR SEA-BASED OPERATIONS

    Free access
    GEIGER DEREK / RIGSBY JAMES / GREENFIELD AARON L et al. | European Patent Office | 2015
    that avoids violating the system constraints, the solution being representative of control command signals for augmenting a flight response of ...

    ROTORCRAFT CONTROL LAWS FOR SEA-BASED OPERATIONS

    Free access
    GEIGER DEREK / RIGSBY JAMES / GREENFIELD AARON L et al. | European Patent Office | 2015
    that avoids violating the system constraints, the solution being representative of control command signals for augmenting a flight response of ...

    Flight control verification and clearance for a transport aircraft using stochastic robust analysis and synthesis

    Zhang, Chao / Peng, Chengyuan / Liu, Jiaqi et al. | IEEE | 2014
    This paper presented a stochastic robustness analysis and synthesis procedure for the verification and clearance of flight control laws ...

    Applications of IQC-Based Analysis Techniques for Clearance

    Wallin, Ragnar / Pakazad, Sina Khoshfetrat / Hansson, Anders et al. | Springer Verlag | 2012
    of the integral aircraft model are presented in this chapter. The analysis is based on the theory for integral quadratic constraints and ...
    Keywords: Control , Systems Theory, Control

    Applications of Lyapunov-Based Analysis Techniques for Clearance

    Garulli, Andrea / Masi, Alfio / Paoletti, Simone et al. | Springer Verlag | 2012
    potential and limitations of Lyapunov-based analysis in the clearance context. ...
    Keywords: Control , Systems Theory, Control