Results 1 to 10 of about 38,991,183 (353)
Research on optimization method of primary frequency modulation capability based on different ratios of hydropower [PDF]
E3S Web of Conferences, 2020 With the continuous development of China’s cross-regional interconnected power grid, large- capacity and long-distance transmission have become an important feature of China’s power grid.
Pan Xiaojie +4 more
doaj +1 more source
ON THE CONTROLLABILITY OF A NONLINEAR SYSTEM [PDF]
Proceedings of the National Academy of Sciences, 1966 A. V. Balakrishnan
openalex +5 more sources
Integration of Multiple Data Sources for predicting the Engagement of Students in Practical Activities [PDF]
International Journal of Interactive Multimedia and Artificial Intelligence, 2014 This work presents the integration of an automatic assessment system for virtual/remote laboratories and the institutional Learning Management System (LMS), in order to analyze the students’ progress and their collaborative learning in virtual/remote ...
Llanos Tobarra +5 more
doaj +1 more source
Research on Slung-load Swing Control Method in Helicopter Suspension Flight
Hangkong gongcheng jinzhan, 2022 For helicopter with large suspension load,the coupling between helicopter body and load will significantly affect the maneuverability and stability of the helicopter.
ZHANG Song, MA Zhao, ZHANG Hui
doaj +1 more source
Simulation Modeling and Application for Active Center of Gravity Control Function
Hangkong gongcheng jinzhan, 2022 Drag-reduction and fuel conservation,one of the significant benefits of active center of gravity(CG)control function,plays an important role in iterative and optimal design of function scheme.
YANG Jun +4 more
doaj +1 more source
Fabric-iot: A Blockchain-Based Access Control System in IoT
IEEE Access, 2020 IoT devices have some special characteristics, such as mobility, limited performance, and distributed deployment, which makes it difficult for traditional centralized access control methods to support access control in current large-scale IoT environment.
Han Liu, Dezhi Han, Dun Li
semanticscholar +1 more source
CONTROL OF QUANTUM SYSTEMS [PDF]
International Journal of Modern Physics B, 2002 A quantum system subject to external fields is said to be controllable if these fields can be adjusted to guide the state vector to a desired destination in the state space of the system. Fundamental results on controllability are reviewed against the background of recent ideas and advances in two seemingly disparate endeavours: (i) laser control of ...
Dennis Lucarelli +2 more
openaire +4 more sources
Characterization of Regional Poison Center Utilization Through Geospatial Mapping
Western Journal of Emergency Medicine, 2020 Introduction: Penetrance is the annual rate of human exposure calls per 1000 persons, a measure that historically describes poison center (PC) utilization. Penetrance varies by sociodemographic characteristics and by geography. Our goal in this study was
Travis D. Olives +3 more
doaj +1 more source
Gait Recognition for Lower Limb Exoskeletons Based on Interactive Information Fusion
Applied Bionics and Biomechanics, 2022 In recent decades, although the research on gait recognition of lower limb exoskeleton robot has been widely developed, there are still limitations in rehabilitation training and clinical practice.
Wei Chen +5 more
doaj +1 more source
Controllability of reaction systems [PDF]
Journal of Membrane Computing, 2020 Controlling a dynamical system is the ability of changing its configuration arbitrarily through a suitable choice of inputs. It is a very well studied concept in control theory, with wide ranging applications in medicine, biology, social sciences, engineering.
Sergiu Ivanov, Ion Petre
openaire +4 more sources