Showing 41 - 60 results of 30,477 for search '"The Observer"', query time: 0.11s Refine Results
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    Observations of Blue Corona Discharges in Thunderclouds by Lasse Skaaning Husbjerg, Torsten Neubert, Olivier Chanrion, Krystallia Dimitriadou, Dongshuai Li, Martin Stendel, Eigil Kaas, Nikolai Østgaard, Victor Reglero

    Published 2022-06-01
    “…Abstract Blue electric streamer discharges in the upper reaches of thunderclouds are observed as flashes of 337.0 nm (blue) with faint or no emissions of 777.4 nm (red). …”
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    Study on Chaotic Fault Tolerant Synchronization Control Based on Adaptive Observer by Dongming Chen, Xinyu Huang, Tao Ren

    Published 2014-01-01
    “…Aiming at the abrupt faults of the chaotic system, an adaptive observer is proposed to trace the states of the master system. …”
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    Adaptive Observer-Based Fault Estimation for Stochastic Markovian Jumping Systems by Shuping He, Fei Liu

    Published 2012-01-01
    “…A sufficient condition on the existence of adaptive observer is presented and proved by means of linear matrix inequalities techniques. …”
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  9. 49

    Optimal Maneuver Strategy of Observer for Bearing-Only Tracking in Threat Environment by Renke He, Shuxin Chen, Hao Wu, Zhuowei Liu, Jianhua Chen

    Published 2018-01-01
    “…The optimal maneuver of observer for bearing-only tracking (BOT) in a threat environment is a complex problem which involves nonlinear filtering, threat avoidance, and optimal maneuver strategy. …”
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    Article
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    Dual-Sliding-Mode-Observer-Based IPMSM Sensorless Control Technique by Sang Xu, Anwen Shen, Mingzhen Zhang, Qipeng Tang, Xin Luo, Jinbang Xu

    Published 2024-01-01
    “…Back electromotive force (EMF)-based sliding mode observer (SMO) is increasingly employed for interior permanent magnet synchronous machine (IPMSM) sensorless drives due to its high robustness to external disturbance and low sensitivity to system parameter variations. …”
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    Article
  11. 51

    Disturbance Observer-Based Adaptive Control of Hypersonic Vehicles with Constrained Actuators by Guan Wang, Li Li, Weihua Li, Huajun Zhou, Changbo Ma, Hongwei Xia

    Published 2020-01-01
    “…The combination of nonlinear disturbance observer and adaptive mechanism is exploited to design an adaptive controller for each subsystem. …”
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    Revealing the limitations of 10-year MACE observations: 20-year observed total cardiovascular burden in the EPIC-Norfolk study by Frank LJ Visseren, Harald T Jorstad, Marjolein Snaterse, S Matthijs Boekholdt, Tinka J van Trier, Jannick AN Dorresteijn, Manon van den Bogaart, Wilma JM Scholte op Reimer, Ron JG Peters

    Published 2025-02-01
    “…Ratios between 10-year MACE and 20-year total CVD varied substantially, ranging from 3-fold in (older men) to 10-fold (younger women).Conclusions The observed incidence of CVD roughly triples from 10 to 20 years of follow-up, with 10-year MACE observations underestimating 20-year total CVD burden by a factor ranging from 3 (older men) to 10 (younger women). …”
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    Observation of Pattern Stabilization in a Driven Superfluid by Nikolas Liebster, Marius Sparn, Elinor Kath, Jelte Duchene, Keisuke Fujii, Sarah L. Görlitz, Tilman Enss, Helmut Strobel, Markus K. Oberthaler

    Published 2025-02-01
    “…While the early phase of pattern formation can be understood on the basis of linear stability analyses, the longtime dynamics can only be described by accounting for the interactions between the excitations generated by the drive. Here, we observe the stabilization of square patterns in an interaction-driven, two-dimensional Bose-Einstein condensate. …”
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    Federated and reusable processing of Earth observation data by Matthias Mohr, Edzer Pebesma, Jeroen Dries, Stefaan Lippens, Bram Janssen, Daniel Thiex, Grega Milcinski, Benjamin Schumacher, Christian Briese, Michele Claus, Alexander Jacob, Paulo Sacramento, Patrick Griffiths

    Published 2025-02-01
    “…Abstract The unprecedented and continuously growing volume of Earth Observation (EO) and geospatial data has necessitated a paradigm change where compute is collocated with the data archives in public clouds. …”
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    Observations of Radio Magnetars with the Deep Space Network by Aaron B. Pearlman, Walid A. Majid, Thomas A. Prince

    Published 2019-01-01
    “…We describe the DSN’s capabilities for carrying out these types of observations. We also present results from observations of three radio magnetars, PSR J1745–2900, PSR J1622–4950, and XTE J1810–197, and the transitional magnetar candidate, PSR J1119–6127, using the DSN radio telescopes near Canberra, Australia.…”
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