Results 91 to 100 of about 5,118,195 (304)

Chalara, Current Situation

, 2018
Project funded through the Euphresco ...
openaire   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Current situation and effectiveness of palliative care training for staff in an emergency care medical consortium hospital: a cross-sectional study

Frontiers in Medicine
BackgroundThe emergency department (ED), usually deemed not the most frequent setting for palliative care (PC), has increasingly been mentioned for its potential critical role in end-of-life patient care.
Liang Zong, Hui Jiang, Huadong Zhu, Jihai Liu, Jun Xu, Xiaohong Ning, Fan Li, Jian Gao, Bo Li, Di Shi, Xin Rao   +10 more
doaj   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Current situation and influencing factors of each turnover of kindergarten teachers – a questionnaire survey

Frontiers in Psychology
ObjectiveFrequent teacher turnover may damage the development of teachers and the regular operation of kindergartens. This original research presented kindergarten teachers’ first, second, and third turnover rates and occurrence times.
Xiaoling Ren, Zhonglian Yan, Zedong Zhang, Jiewen Chen, Yun Tian   +4 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Research on cultivating martial art teachers of primary and secondary schools under the background of new national curriculum standard

上海师范大学学报. 自然科学版, 2013
Martial art instructors play an important role in martial art education,and the quality of martial art instructors determines the level of quality of martial art education.
HAN Xue
doaj  

The Mexican Animal Identification System: Current Situation, Problems, and Potential [PDF]

Mexico initiated a federal animal identification (ID) system (SINIIGA) in 2003. The program is administered by an agency of the federal Department of Agriculture (SAGARPA) and has been used primarily to support a federal subsidy program for livestock ...
Ortega, Carlos, Peel, Derrell S.
core   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

WATER USERS ASSOCIATIONS IN ARMENIA: CURRENT SITUATION AND FUTURE TRENDS [PDF]

Experiences of Water Consumers Cooperatives accumulated in Armenia during the past six years have been mixed. Some cooperatives have provided evidence of being capable of organizing themselves and responding to the needs of their members more effectively
Alaverdyan, Arusyak, Houston, Jack E.
core   +1 more source