Results 101 to 110 of about 15,008 (242)
Experimental Physiology, EarlyView.Abstract To test the hypothesis that hot water immersion (HWI) improves cerebrovascular function via shear‐mediated mechanisms, this study determined cerebrovascular reactivity to carbon dioxide (CVRCO2${\mathrm{CV}}{{\mathrm{R}}_{{\mathrm{C}}{{\mathrm{O}}_2}}}$) before and after 60 min of 39°C HWI and a 21°C air control (CON) in 15 healthy ...
Samuel F. Leaney +8 more
wiley +1 more source
State of Charge Estimation of Lithium-Ion Batteries Based on Hidden Markov Factor Graphs
MathematicsLithium-ion batteries serve as critical energy storage devices and are extensively utilized across diverse applications. The accurate estimation of State of Charge (SOC) is critically important for Battery Management Systems.
Wei Fang +4 more
doaj +1 more source
Autonomous Navigation with Constrained Consistency for
International Journal of Advanced Robotic Systems, 2014 Autonomous underwater vehicles (AUVs) have become the most widely used tools for undertaking complex exploration tasks in marine environments. Their synthetic ability to carry out localization autonomously and build an environmental map concurrently, in ...
Shujing Zhang +4 more
doaj +1 more source
Cross-coveriance estimation for EKF-based inertial aided monocular slam [PDF]
, 2012 6 S.Repeated observation of several characteristically textured surface elements allows the reconstruction of the camera trajectory and a sparse point cloud which is often referred to as "map".
Kleinert, Markus, Stilla, Uwe
core +1 more source
Experimental Physiology, EarlyView.Abstract Individuals of South Asian (SA) descent display a higher risk for cardiovascular disease and type 2 diabetes mellitus than their White European (WE) counterparts. Heat therapy, such as hot water immersion (HWI), can improve microvascular function and glycaemic control, although effects across racial groups are unknown.
David Bellini +5 more
wiley +1 more source
A kiterjesztett Kalman-szűrő kifejlesztése robotnavigációhoz [PDF]
This paper explores advances in autonomous navigation, emphasizing its crucial role in self-driving vehicles, unmanned aerial vehicles, and spacecraft.
Ameh, Eineje
core
Slave-UUV Motion Analysis Using Mixed Coordinates EKF Algorithm [PDF]
, 2009 在主从式UUV 协作系统中，由于定位和导航的需要，要求尽快估计出从UUV 的航行参数，但通常所用的递推最小二乘（RLS）算法，其初始方位测量对滤波结果影响大且存在收敛速度慢、计算精度低的缺点，难以满足应用需求，而推广卡尔曼滤波（EKF）算法能较好地克服上述问题。在直角坐标系下（CEKF），方位信息与距离信息相互耦合导致初始振荡剧烈，改为混合坐标系（MEKF）后问题得到了极大的改善。最后 ...
刘开周, 陈华雷
core
Interindividual variability in static apnoea performance is partly explained by genetic factors
Experimental Physiology, EarlyView.Abstract A large interindividual variability exists in maximal apnoea duration and the physiological adjustments that occur during apnoea. Although a few genes have been found to be associated with some of the cardiovascular responses during apnoea, the extent to which genetic and environmental factors contribute to individual differences in apnoea ...
Anastasios Makris +5 more
wiley +1 more source
Sammenligning av EKF- og UKF- kalmanfilter anvendt på totankprosess [PDF]
, 2009 Denne masteroppgaven er todelt. Del I går ut på å sammenligne ytelsen til et utvidet Kalmanfilter (EKF) og et "unscented" Kalmanfilter (UKF) på et prosessanlegg bestående av to tanker, ved Universitetet i Stavanger (UIS).
Gjengedal, Atle
core
A Novel Parameter Estimation Method Based on LSU-EKF for Polynomial Phase Signal [PDF]
, 2017 The parameter estimation problem for polynomial phase signals (PPSs) arises in a number of fields, including radar, sonar, biology, etc. In this paper, a fast algorithm of parameter estimation for monocomponent PPS is considered. We propose the so-called
Hua-wei Xu +4 more
core +1 more source