Results 91 to 100 of about 6,691,435 (302)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa +8 more
wiley +1 more source
The Journal of Engineering, 2019 A technique for driving a star-connected PMSM without a position or speed sensor, which is known in the literature as Direct Flux Control (DFC), is described here.
Klaus Schuhmacher +2 more
doaj +1 more source
Adaptive force-position control for teleoperated manipulators [PDF]
An adaptive controller with self-tuning can be designed for teleoperated robotic manipulators by determining a time-series model for the function of the teleoperator.
Koivo, A. J.
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich +5 more
wiley +1 more source
Anti-shake positioning algorithm of bridge crane based on phase plane analysis
The Journal of Engineering, 2019 In this study, the dynamic model of bridge crane system is established based on Lagrange equation. The transfer function of crane running system is derived.
Yuxuan Zhu +5 more
doaj +1 more source
IEEE Access, 2020 This article presents a learning robust controller for high-quality position tracking control of robot manipulators. A basic time-delay estimator is adopted to effectively approximate the system dynamics.
Dang Xuan Ba, Joonbum Bae
doaj +1 more source
A new robust position control algorithm for a linear belt-drive [PDF]
, 2004 The paper deals with a linear belt-driven servomechanism. It proposes new position tracking control algorithm that has been designed by sliding mode control theory.
Hace, Ales +3 more
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro +11 more
wiley +1 more source
System study of pneumatic exoskeleton rehabilitation manipulator
The Journal of Engineering, 2018 In this study, biological characteristic of manpower is analysed and then the structural of exoskeleton rehabilitation manipulator is designed base on the thought of modular. First, the overall assembly drawing is drawn by SolidWorks.
Xudong Ma, Ruibo Yuan, Sizhong Fang
doaj +1 more source
Positivity Certificates in Optimal Control [PDF]
, 2017 We propose a tutorial on relaxations and weak formulations of optimal control with their semidefinite approximations. We present this approach solely through the prism of positivity certificates which we consider to be the most accessible for a broad audience, in particular in the engineering and robotics communities.
Pauwels, Edouard +2 more
openaire +3 more sources