Results 41 to 50 of about 1,203,505 (306)
IET Control Theory & Applications, 2021 An asymptotic output feedback controller for the hydraulic systems with model uncertainty compensation and prescribed performance is proposed here, where state observers, funnel function and nonlinear adaptive controller are integrated via backstepping ...
Zhangbao Xu +4 more
doaj +1 more source
Efficient Sum-of-Sinusoids based Spatial Consistency for the 3GPP New-Radio Channel Model
, 2018 Spatial consistency was proposed in the 3GPP TR 38.901 channel model to ensure that closely spaced mobile terminals have similar channels. Future extensions of this model might incorporate mobility at both ends of the link.
Burkhardt, Frank +3 more
core +1 more source
Multi‐variable finite‐time observer‐based adaptive‐gain sliding mode control for fixed‐wing UAV
IET Control Theory & Applications, 2021 This paper presents a multivariable finite‐time observer‐based adaptive‐gain sliding mode control scheme for a fixed‐wing unmanned aerial vehicle (UAV) subject to the unmeasurable angular rates and unknown matched/unmatched disturbance.
Chaofan Zhang, Guoshan Zhang, Qi Dong
doaj +1 more source
Hydrological and environmental variables outperform spatial factors in structuring species, trait composition, and beta diversity of pelagic algae [PDF]
, 2018 There has been increasing interest in algae-based bioassessment, particularly, trait-based approaches are increasingly suggested. However, the main drivers, especially the contribution of hydrological variables, of species composition, trait composition,
Fohrer, Nicola +6 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard +8 more
wiley +1 more source
Finite‐time convergence for bilateral teleoperation systems with disturbance and time‐varying delays
IET Control Theory & Applications, 2021 This paper addresses the robust finite‐time sliding mode control algorithms for nonlinear bilateral teleoperators in the presence of variable time delays and disturbances.
Phuong Nam Dao +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis +13 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source
Stoat trap tunnel location : GIS predictive modelling to identify the best tunnel location : a thesis submitted in fulfillment of the requirements for the degree of Master of Philosophy in Geographic Information Systems in Massey University [PDF]
, 2009 Stoats are recognised as one of the biggest threats to New Zealand's threatened species. They are difficult to control because of their biological characteristics.
Day, A. Mark, Day, A. Mark
core
Spatial variability of soil properties and soil erodibility in the Alqueva reservoir watershed [PDF]
, 2015 The aim of this work is to investigate how the spatial variability of soil properties and soil erodibility (K factor) were affected by the changes in land use allowed by irrigation with water from a reservoir in a semiarid area.
Andrade, R. +4 more
core +3 more sources