-
921
Development of Real-Time Maneuver Library Generation Technique for Implementing Tactical Maneuvers of Fixed-Wing Aircraft
Published 2020-01-01“…Finally, flight simulations are implemented for the longitudinal loop and Immelmann-turn maneuvers to check the usefulness of the proposed maneuver library generation technique. …”
Get full text
Article -
922
Adaptive Differentiator-Based Predefined-Time Control for Nonlinear Systems Subject to Pure-Feedback Form and Unknown Disturbance
Published 2021-01-01“…It is proved that the proposed control method guarantees all signals in the closed-loop system remain bound and the tracking error converges to zero within the predefined time. …”
Get full text
Article -
923
Hermite Interpolation Using Möbius Transformations of Planar Pythagorean-Hodograph Cubics
Published 2012-01-01“…We present a condition to be met by a Hermite dataset, in order for the corresponding interpolant to be simple or to be a loop. We demonstrate the improved stability of these new interpolants compared with PH quintics.…”
Get full text
Article -
924
Unlocking the potential of hydrogen deuterium exchange via an iterative continuous-flow deuteration process
Published 2025-02-01“…This report pinpoints an approach to unlock the potential of HDE using the concept of iterative runs in continuous-flow technology (recirculation process). This closed-loop process grants access now to deuterated compounds with high isotopic purities, labelled at a precise site or perdeuterated on demand, in a fast, productive, and environmentally friendly way.…”
Get full text
Article -
925
Phantom Tumor of the Lung: Localized Interlobar Effusion in Congestive Heart Failure
Published 2014-01-01“…The treatment with the loop diuretics and fluid intake reduction resulted in complete resolution of the observed round/oval tumor-like image on the control CXR three days later. …”
Get full text
Article -
926
A simplified damage evolution relationship and deformation characteristics of a pozzolanic lime mortar when subjected to unloading-reloading cycles in the pre-peak region
Published 2019-10-01“…Each test included a cyclic loading sequence using five loops in the pre-peak region. The experi¬ment¬al results showed that the specimens exhibit a strain-softening behavior for uniaxial and low pressure triaxial tests and a strain-hardening behavior for higher triaxial compression tests. …”
Get full text
Article -
927
Cascade Delayed Controller Design for a Class of Underactuated Systems
Published 2020-01-01“…The proposal is based on the implementation of the tangent linearization technique, differential flatness, and a study of the σ-stabilization of the characteristic equation of the closed-loop system. The tangent linearization technique allows obtaining a local controllability property for the analyzed class of systems. …”
Get full text
Article -
928
Foreign Body Moves Retrograde through Ileocecal Valve during Colonoscopy
Published 2017-01-01“…The foreign body removal from terminal ileum was effective and safe using an endoscopic loop. This report suggests that endoscopic insertion in terminal ileum should be attempted in every colonoscopy session conducted under the indication of foreign body removal, as the possibility of retrograde movement of even large foreign bodies in the colon and through ileocecal valve is given.…”
Get full text
Article -
929
Adaptive Neural Control of Hypersonic Vehicles with Actuator Constraints
Published 2018-01-01“…Finally, it is theoretically proved that the closed-loop control system is stable. And the effectiveness of the designed controller is verified by simulation.…”
Get full text
Article -
930
Collaborative Transport Strategy for Dual AGVs in Smart Ports: Enhancing Docking Accuracy in No-Load Formations
Published 2025-01-01“…This framework includes a feedback mechanism based on the leader–follower formation model, along with a closed-loop controller utilizing the sliding mode control algorithm. …”
Get full text
Article -
931
Multifunctional Photonic Reservoir Computing Based on Semiconductor Laser With Optical Feedback
Published 2025-01-01“…Finally, our results are experimentally demonstrated using semiconductor lasers with a time-delay feedback loop.…”
Get full text
Article -
932
Fractional-Order Control of a Micrometric Linear Axis
Published 2013-01-01“…The linear model of the closed-loop system is discussed by analysing the pole location in the σ-plane. …”
Get full text
Article -
933
Model Predictive Control for Continuous-Time Singular Jump Systems with Incomplete Transition Rates
Published 2015-01-01“…Moreover, the feasibility of the MPC scheme and the mean square admissibility of the closed-loop system are deeply discussed by using the invariant ellipsoid. …”
Get full text
Article -
934
Laparoscopic Repair of Right Paraduodenal Hernia in Adult Patients: Case Report and Literature Review
Published 2018-01-01“…Abdominal computed tomography showed an encapsulated circumscribed cluster of jejunal loops in the right upper quadrant. She was diagnosed with a strangulated intestinal obstruction caused by right paraduodenal hernia (PDH) and underwent an emergency laparoscopic repair. …”
Get full text
Article -
935
Effect of Annealing Temperature on the Morphology and Piezoresponse Characterisation of Poly(vinylidene fluoride-trifluoroethylene) Films via Scanning Probe Microscopy
Published 2013-01-01“…Nanoscale characterisation of the morphology, polarization switching, and local piezoresponse hysteresis loops of PVDF-TrFE film was studied using a scanning probe microscope (SPM). …”
Get full text
Article -
936
EFD and CFD Design and Analysis of a Propeller in Decelerating Duct
Published 2012-01-01“…Moreover, additional results obtained by means of a commercial RANS solver, not directly adopted in the design loop, are also presented, allowing to stress the relative merits and shortcomings of the different numerical approaches.…”
Get full text
Article -
937
Management of Radix Entomolaris of Mandibular First Molar With Complex Root Canal Curvatures: A Case Report and Mini Review
Published 2025-01-01“…Also, in the last case, the management of two broken files by loop and bypass techniques is described. Adequate knowledge of the root canal system's morphology and the use of appropriate techniques and materials for root canal therapy are the background for successful RCT.…”
Get full text
Article -
938
Risk Assessment of Rollover and Skidding due to Pavement Roughness and Differential Settlement for Enhancing Transportation Safety
Published 2021-01-01“…In this paper, a closed-loop simulation of vehicle dynamics in CarSim is utilized as surrogate measures to study the effect of pavement roughness and differential settlement on risk of vehicle rollover and skidding. …”
Get full text
Article -
939
Single Parameter Adaptive Control of Unknown Nonlinear Systems with Tracking Error Constraints
Published 2018-01-01“…The theoretical analysis implies that the proposed control scheme makes the closed-loop system uniformly ultimately bounded. Simulation demonstrates that the proposed adaptive controller gives a favorable performance on tracking desired signal and constraining the bounds of tracking error which could be arbitrarily small with appropriate adaptive parameters. …”
Get full text
Article -
940
Robust Stabilization Control Based on Guardian Maps Theory for a Longitudinal Model of Hypersonic Vehicle
Published 2014-01-01“…First, the guardian maps theories are provided to explain the constraint relations between the open subsets of complex plane and the eigenvalues of the state matrix of closed-loop control system. Then, a general control structure in relation to the guardian maps theories is proposed to achieve the respected design demands. …”
Get full text
Article