Results 211 to 220 of about 58,586 (264)
Straw type governs methane-cycling microbiomes and CH<sub>4</sub> emissions in paddy soils via abiotic and biotic interactions. [PDF]
Front MicrobiolWang Y, Zhang Y, Ji Y, Feng Y, Feng Z.
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Trans. of the IVth Fund. Res. Symp. Oxford, 1969, 1969
Head box control requirements have been reviewed and the equipment required to achieve control has been discussed briefly . In addition, methods that have been used to model the head box successfully are described and discussed from both an analytic and practical point of view.
H. H. Chao, I. B. Sanborn
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Head box control requirements have been reviewed and the equipment required to achieve control has been discussed briefly . In addition, methods that have been used to model the head box successfully are described and discussed from both an analytic and practical point of view.
H. H. Chao, I. B. Sanborn
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Head-motion controlled wheelchair
2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT), 2017An electric wheelchair is propelled by means of an electric motor rather than manually. Persons with mobility impairments often traditionally use these. Quadriplegics are one of the many physically disabled people that require such electric wheelchairs.
Smriti Prasad +3 more
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Head movement control during head-free gaze shifts
2008Humans mostly use combined eye-head movements to shift gaze to a new target. Here, we discuss head motor control during human gaze shifts. We demonstrate that vestibular feedback monitors and guides the head movement on-line. Our results further suggest that cerebellar signals play a role in this on-line control, possibly by contributing to detect ...
Nadine, Lehnen +2 more
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Proceedings of the IEEE 28th Annual Northeast Bioengineering Conference (IEEE Cat. No.02CH37342), 2003
The LED head directed motorized chair is designed to assist a client with cerebral palsy. The wheelchair uses an LED display panel in coordination with a head switch as a control apparatus to drive the wheelchair under the control of the client. This design uses a microcontroller to coordinate sensor information and to enable the motor driver circuits.
J. Maciorowski, H. Callender, J. Enderle
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The LED head directed motorized chair is designed to assist a client with cerebral palsy. The wheelchair uses an LED display panel in coordination with a head switch as a control apparatus to drive the wheelchair under the control of the client. This design uses a microcontroller to coordinate sensor information and to enable the motor driver circuits.
J. Maciorowski, H. Callender, J. Enderle
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Proceedings of the 1994 IEEE International Conference on Robotics and Automation, 2002
This paper deals with the problem of the vision-based feedback control of an eye-head system. Movements of the visual sensors are controlled in order to gather optimal measurements, in relation to the kinematic structure of the system and the task that is currently being executed.
CANNATA, GIORGIO, Grosso, E.
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This paper deals with the problem of the vision-based feedback control of an eye-head system. Movements of the visual sensors are controlled in order to gather optimal measurements, in relation to the kinematic structure of the system and the task that is currently being executed.
CANNATA, GIORGIO, Grosso, E.
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Controlling Decisions by Head Electrical Signals
2022This work considers the problem of using the electroencephalogram in a real context to control devices. The proposed work takes the data from the central and parietal brain areas to perform a steady state visually evoked potentials (SSVEP)-based Brain Computer Interface (BCI) model.
Zero, E +3 more
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Head Motion Controls for 3D Head Mounted Display Games
2021The established methods for 3D interaction with virtual environments in games are not ideally suited for use with consumer level head mounted displays. Research towards more suitable methods for 3D interaction often focuses on the use of highly specialized input devices that are not easily available to consumer audiences.
Phillip Adam Lyon, Stefan Rank
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Polish profile control using magnetic control head
MRS Proceedings, 2004AbstractMagnetic bearing technology is widely used in various technical fields, and is particularly appreciated in the semiconductor industry, where it is applied to the turbo molecular pump and wafer transfer system due to the excellent controllability it provides, even at speeds as high as 50,000 rpm.
Manabu Tsujimura +3 more
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