Emergency Medical Services and Military Missions require helicopter capabilities to operate in unknown areas with reduced visibility and the risk of obstacle collision. This paper presents a 4D-trajectory algorithm developed at Eurocopter Deutschland, which allows an online optimized trajectory planning considering also operational constraints. A second algorithm is introduced to avoid short term unknown obstacles during a mission while following a pre-planned route. Simulation results are presented verifying the applicability of the algorithm. An advanced flight management system (AFMS), a new Data Link system, an active obstacle detection sensor and new Flight Management and Guidance Displays are the main features of the system especially addressing the 4D-flight guidance aspects for low level flight. The AFMS allows the crew during flight to modify start, approach and landing phases of a created route. The exchange of weather, airspace and route information between the airborne system and a simulated air traffic control and weather stations was realised by a SatCom system. This feature provides the capability to adapt the flight profile during the mission in a cooperative manner.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Helicopter low level flight using trajectory planning and obstacle avoidance


    Weitere Titelangaben:

    Hubschraubertiefflug mittels Flugbahnplanung und Hindernisvermeidung


    Beteiligte:


    Erscheinungsdatum :

    2006


    Format / Umfang :

    10 Seiten, 17 Bilder, 5 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Optimal trajectory planning for small-scale unmanned helicopter obstacle avoidance

    Shaohua, M. / Jinwu, X. / Zhangping, L. et al. | British Library Online Contents | 2014


    Helicopter obstacle avoidance with slung load

    DADKHAH TEHRANI NAVID / CARLSON SEAN S / POLYCARPE CAUVIN | Europäisches Patentamt | 2025

    Freier Zugriff

    HELICOPTER OBSTACLE AVOIDANCE WITH SLUNG LOAD

    DADKHAH TEHRANI NAVID / CARLSON SEAN S / POLYCARPE CAUVIN | Europäisches Patentamt | 2024

    Freier Zugriff

    Helicopter laser radar for obstacle avoidance

    Stevenson, G. / Verdun, H.R. / Stern, P. et al. | Tema Archiv | 1994


    Helicopter Laser Radar for Obstacle Avoidance

    Stevenson, G. / Verdun, H. R. / Koechner, W. et al. | British Library Conference Proceedings | 1994