Results 201 to 210 of about 37,891 (240)
Interprofessional Training in Virtual Reality for Health Care: Experimental Study on Procedural Knowledge and Willingness to Collaborate. [PDF]
JMIR Med EducBauer M +5 more
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Smart exoskeleton-assisted rehabilitation after fracture surgery: closed-loop control, personalized load management, and integrated telemonitoring. [PDF]
Front Bioeng BiotechnolPei T +7 more
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Synchronous reluctance motor speed control based on multivariable Super-Twisting. [PDF]
Sci RepNing Y +5 more
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Advanced Engineering Informatics, 2021
Abstract The wear fault of the inner and outer race of bearing in an in-wheel motor is vital as the performance of bearing effects the transmission efficiency. Unlike the commonly used vibration analysis-based monitoring methods, the accelerometer cannot be installed inside the in-wheel motor since it would damage the structural reliability.
Xian-Bo Wang +3 more
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Abstract The wear fault of the inner and outer race of bearing in an in-wheel motor is vital as the performance of bearing effects the transmission efficiency. Unlike the commonly used vibration analysis-based monitoring methods, the accelerometer cannot be installed inside the in-wheel motor since it would damage the structural reliability.
Xian-Bo Wang +3 more
openaire +1 more source
Applied Mechanics and Materials, 2010
The process of air separation unit has the characteristics of many types of equipment, long flow, and strong relativity and complicates structures. A multi-variable model predictive control strategy to achieve the goal of automatic variable-load for the control limits in the variable-load process of air separation unit was proposed.
Jin Hui Wang +4 more
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The process of air separation unit has the characteristics of many types of equipment, long flow, and strong relativity and complicates structures. A multi-variable model predictive control strategy to achieve the goal of automatic variable-load for the control limits in the variable-load process of air separation unit was proposed.
Jin Hui Wang +4 more
openaire +1 more source
International Review of Automatic Control (IREACO), 2016
In this paper we describe a programmable electrical low-cost system, destined to characterize the functioning of photovoltaic modules and to compare their performances under variable climatic conditions (temperature, humidity). The system is based on a circuit compound of several resistors, sensors and an Arduino board programmed to sweep all the ...
Abdellah Tihane +3 more
openaire +1 more source
In this paper we describe a programmable electrical low-cost system, destined to characterize the functioning of photovoltaic modules and to compare their performances under variable climatic conditions (temperature, humidity). The system is based on a circuit compound of several resistors, sensors and an Arduino board programmed to sweep all the ...
Abdellah Tihane +3 more
openaire +1 more source
IEEE Transactions on Industry Applications, 1990
For many years, single-phase static phase converters have been used to supply power to three-phase motors from single-phase distribution systems. However, the main disadvantage on many loads is that while virtually perfect current balance can be obtained at a given load, the balance cannot be maintained over a wide motor-load range.
L.H. Soderholm, C.M. Hertz
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For many years, single-phase static phase converters have been used to supply power to three-phase motors from single-phase distribution systems. However, the main disadvantage on many loads is that while virtually perfect current balance can be obtained at a given load, the balance cannot be maintained over a wide motor-load range.
L.H. Soderholm, C.M. Hertz
openaire +1 more source
Digital Signal Processing, 2018
Abstract For antenna array with large number of elements, the multistage Wiener filter (MWF) is an efficient method to perform reduced-rank beamforming. Similar to the generalized sidelobe canceller (GSC), MWF is also sensitive to direction of arrival (DOA) mismatch of the signal of interest (SOI).
Shuang Qiu 0005 +4 more
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Abstract For antenna array with large number of elements, the multistage Wiener filter (MWF) is an efficient method to perform reduced-rank beamforming. Similar to the generalized sidelobe canceller (GSC), MWF is also sensitive to direction of arrival (DOA) mismatch of the signal of interest (SOI).
Shuang Qiu 0005 +4 more
openaire +1 more source
2005 IEEE International Conference on Industrial Technology, 2006
Most oversized three-phase induction motors operate with low efficiency and power factor, which is by far the most important cause of poor power factor in industrial installations. In the low-load operating periods, motor performance can be improved both in terms of efficiency and power factor through stator-winding connection change from delta to star.
F.J.T.E. Ferreira +4 more
openaire +1 more source
Most oversized three-phase induction motors operate with low efficiency and power factor, which is by far the most important cause of poor power factor in industrial installations. In the low-load operating periods, motor performance can be improved both in terms of efficiency and power factor through stator-winding connection change from delta to star.
F.J.T.E. Ferreira +4 more
openaire +1 more source