Results 71 to 80 of about 1,627,092 (301)

Design and simulation of X-rudder control allocator for Submarine

Zhongguo Jianchuan Yanjiu, 2020
Objectives To solve the steering control problem of X-rudder submarines under different available rudder surfaces conditions, the rudder control distributor of an X-rudder submarine is designed.Methods A cascade control structure including a main ...
SHANG Jianpeng, LI Wenkui, HUANG Yuepeng
doaj   +1 more source

Power allocation in wireless multi-user relay networks [PDF]

, 2009
In this paper, we consider an amplify-and-forward wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help of relay nodes.
Le-Ngoc, Tho, Phan, Khoa T., Tellambura, Chintha, Vorobyov, Sergiy A.   +3 more
core  

Distributed Algorithms for Spectrum Allocation, Power Control, Routing, and Congestion Control in Wireless Networks

, 2007
We develop distributed algorithms to allocate resources in multi-hop wireless networks with the aim of minimizing total cost. In order to observe the fundamental duplexing constraint that co-located transmitters and receivers cannot operate ...
Xi, Yufang, Yeh, Edmund M.
core   +1 more source

Identification of possible cow grazing behaviour indicators for restricted grass availability in a pasture-based spring calving dairy system [PDF]

, 2018
peer-reviewedPrecision livestock farming uses biosensors to measure different parameters of individual animals to support farmers in the decision making process.
Geoghegan, Anne, Grant, Jim, Kennedy, Emer, Leso, Lorenzo, O'Brien, Bernadette, Schick, Matthias, Shalloo, Laurence, Umstatter, Christina, Werner, Jessica   +8 more
core   +1 more source

Economic Burden of Rheumatoid Arthritis in Low‐ and Middle‐Income Countries: Systematic Review and Meta‐Analysis

Arthritis Care &Research, EarlyView.
Objective The aim of this systematic review was to synthesize the economic impact of rheumatoid arthritis (RA) on households, health systems, and society in low‐ and middle‐income countries (LMICs). Methods Electronic databases such as PubMed, Web of Science, and CINAHL were searched using keywords related to RA and cost of illness.
Tadesse Gebrye, Chidozie E. Mbada, Clara T. Fatoye, Faatihah Niyi‐Odumosu, Ushotanefe Useh, Zalmai Hakimi, Francis Fatoye   +6 more
wiley   +1 more source

Rollover Preventive Force Synthesis at Active Suspensions in a Vehicle Performing a Severe Maneuver with Wheels Lifted off

, 2013
Among the intelligent safety technologies for road vehicles, active suspensions controlled by embedded computing elements for preventing rollover have received a lot of attention.
Parida, Nigam Chandra, Raha, Soumyendu, Ramani, Anand   +2 more
core   +1 more source

Joint call admission control and resource allocation for H.264 SVC transmission over OFDMA networks [PDF]

, 2010
This paper aims to combine adaptive subcarrier allocation and bit loading with the transmission of the H.264 SVC (Scalable Video Coding) encoded video sequences in order to increase the number of supported users in the system and provide the best quality
Armour, SMD, Bocus, MZ, Canagarajah, CN, Coon, JP, Doufexi, A, McGeehan, JP   +5 more
core   +2 more sources

Cost‐Effectiveness of Low‐Dose Colchicine Prophylaxis When Starting Allopurinol Using the “Start‐Low Go‐Slow” Approach for Gout: Evidence From a Noninferiority Randomized Double‐Blind Placebo‐Controlled Trial

Arthritis Care &Research, EarlyView.
Objective The aim of this study was to investigate the cost‐effectiveness of low‐dose colchicine prophylaxis for preventing gout flares when starting allopurinol using the “start‐low go‐slow” approach. Methods Participants with gout, fulfilling the American College of Rheumatology recommendations for starting urate‐lowering therapy and with serum urate
Yana Pryymachenko, Ross Wilson, Nicola Dalbeth, J. Haxby Abbott, Lisa Stamp   +4 more
wiley   +1 more source

Control Allocation Approach Using Differential Steering to Compensate for Steering Actuator Failure

IEEE Open Journal of Intelligent Transportation Systems
Wheel-selective drives on the steered axle of a vehicle with Ackermann steering allow for the generation of steering torque without the use of a steering actuator.
Alexander Seiffer, Michael Frey, Frank Gauterin   +2 more
doaj   +1 more source

Preferences for post‐traumatic osteoarthritis prevention strategies in individuals with anterior cruciate ligament injury

Arthritis Care &Research, Accepted Article.
Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy, Lily Waddell, Adam Easterbrook, Jeffrey N. Katz, Cale Jacobs, Morgan Jones, Faith Selzer, Elena Losina, Liana Fraenkel, Nick Bansback   +9 more
wiley   +1 more source