Results 51 to 60 of about 4,368,274 (347)

A first Experimental Investigation of the Practical Efficiency of Battery Scheduling [PDF]

open access: yes, 2010
Nowadays, mobile devices are used more and more, and their battery lifetime is a key concern. In this paper, we concentrate on a method called battery scheduling with the aim to optimize the battery lifetime of mobile devices.
Graaf, Maurits de   +4 more
core   +6 more sources

Adaptive PID Gain Scheduling Control for Hydropower Turbine Using Neural CDE and Stochastic Distribution Shaping

open access: yesIEEE Access
This paper introduces a gain-scheduling PID controller design strategy for hydroturbine frequency control mode. This scheme first uses real data to learn the nonlinear dynamics of the hydroturbine using neural controlled differential equations and then ...
Hong Wang, Zhun Yin, Zhong-Ping Jiang
doaj   +1 more source

Robust Aircraft Performance using Hypersurface Gain Scheduling LQI Controller for Supermaneuverable Aircraft

open access: yesPakistan Journal of Engineering & Technology, 2022
A new approach to cater abrupt gain switching at boundaries of steady-state trim points in Conventional Gain Scheduling (CGS) applied to aircraft flight control applications. The primary purpose of this research is to improve the stability properties of
Muhammad Uzair Hassan, Ahsan Ali
doaj   +1 more source

How Much Multiuser Diversity is Required for Energy Limited Multiuser Systems?

open access: yes, 2010
Multiuser diversity (MUDiv) is one of the central concepts in multiuser (MU) systems. In particular, MUDiv allows for scheduling among users in order to eliminate the negative effects of unfavorable channel fading conditions of some users on the system ...
Ardakani, Masoud   +2 more
core   +1 more source

Scheduling Policies in Time and Frequency Domains for LTE Downlink Channel: A Performance Comparison [PDF]

open access: yes, 2017
A key feature of the Long-Term Evolution (LTE) system is that the packet scheduler can make use of the channel quality information (CQI), which is periodically reported by user equipment either in an aggregate form for the whole downlink channel or ...
Carpin, Mattia   +5 more
core   +1 more source

Rapid Response to Trametinib Combined With Chemotherapy for Infant BRAF‐Fused Chiasmatic Glioma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Infants, less than 1 year, with chiasmatic gliomas (ICG) present a major therapeutic challenge due to large tumor size, decreased vision, rapid progression, and poor response to vincristine/carboplatin chemotherapy. The majority have a BRAF fusion, which may respond to downstream MEK inhibitors but response time is slow. There are no safety or
Helen Toledano   +7 more
wiley   +1 more source

Multi-threaded Simulation of 4G Cellular Systems within the LTE-Sim Framework [PDF]

open access: yes, 2013
Nowadays, an always increasing number of researchers and industries are putting a large effort in the design and the implementation of protocols, algorithms, and network architectures targeted at the the emerging 4G cellular technology.
Giuseppe, Piro, Pellegrini, Alessandro
core   +1 more source

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

Necessary and sufficient conditions for robust gain scheduling [PDF]

open access: yes, 1996
Recent results in the design of controllers for parameter dependent systems are extended to systems with plant uncertainty. The solution takes the form of an affine matrix inequality (AMI), which is both a necessary and sufficient condition for the posed
D'Andrea, Raffaello
core  

Bumpless Transfer between Observer-based Gain Scheduled Controllers [PDF]

open access: yes, 2005
Udgivelsesdato: MAY 10This paper deals with bumpless transfer between a number of observer-based controllers in a gain scheduling architecture. Linear observer-based controllers are designed for a number of linear approximations of a nonlinear system in ...
Bendtsen, Jan Dimon   +2 more
core   +2 more sources

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