Results 161 to 170 of about 680,911 (294)

A robust single-antenna GNSS/MEMS fusion structure for reliable attitude determination in challenged environments. [PDF]

Sci Rep
Wu J, Li Y, Tang T, Ding W, Meng X, Liu J, Jiang J.   +6 more
europepmc   +1 more source

Infrared horizon sensor modeling for attitude determination and control: Analysis and mission experience [PDF]

The work performed by the Attitude Determination and Control Section at the National Aeronautics and Space Administration/Goddard Space Flight Center in analyzing and evaluating the performance of infrared horizon sensors is presented.
Lee, T. H., Phenneger, M. C., Singhal, S. P., Stengle, T. H.   +3 more
core   +1 more source

TEAD1 Enhances Exosome Secretion and Promotes Exosome‐Mediated Tissue Regeneration

Advanced Science, EarlyView.
TEAD1 functions as a crucial molecular switch regulating exosome secretion in various cell types. TEAD1 enhances exosome secretion by upregulating key proteins associated with exosome secretion, including RAB11, CD9, and SNAP23. This study reveals a novel role for TEAD1 in regulating exosome secretion and tissue regeneration, particularly in diabetic ...
Yan Pu, Yi Wan, Wenhao Shi, Bin Li, Haiyue Zhang, Jun Wu, Lingling Li, Wenjia Guo, Chen Ding, Wenjun Yang   +9 more
wiley   +1 more source

Orbit and attitude determination results during launch support operations for SBS-5 [PDF]

Presented are orbit and attitude determination results from the launch of Satellite Business Systems (SBS)-5 satellite on September 8, 1988 by Arianespace. SBS-5 is a (HS-376) spin stabilized spacecraft.
Hartman, K. R., Iano, P. J.
core   +1 more source

A Central Somatic Transmission Mediates Proprioceptive Facilitation of Muscle Pain

Advanced Science, EarlyView.
Zhang et al. uncover a novel central mechanism for persistent muscle pain, in which TRPA1 sensitization in MeV proprioceptive neurons enhances somatic secretion. This, in turn, disinhibits descending pain control from neighboring noradrenergic locus coeruleus neurons via local GABAergic circuits, thereby promoting inflammatory muscle pain.
Xiaoyu Zhang, Jiale Yang, Xi Wu, Jie Li, Fujian Lu, Yiman Li, Xingyu Du, Rong Huang, Jamila Asgar, Jing Wang, Ke Ren, Feipeng Zhu, Changhe Wang, Yehua Gan, Feng Wei, Zhuan Zhou   +15 more
wiley   +1 more source

Research on blindsight technology for object recognition and attitude determination based on tactile pressure analysis. [PDF]

Sci Rep
Li C, HuiJun L, Aiguo S.
europepmc   +1 more source

Feasibility study for a scanning celestial attitude determination system SCADS on the IMP spacecraft Final report [PDF]

System design analysis to establish feasibility of using electro-optical celestial scanning sensor on IMP spacecraft for determination of spacecraft attitude by star ...
Grosch, C. B., Nickel, D. F., Paetznick, H. R., Peterson, R. W., Vannelli, B. D.   +4 more
core   +1 more source

The Role of Ionic Liquids at the Biological Interfaces in Bioelectronics

Advanced Science, EarlyView.
Ionic liquids (ILs) are highlighted as key artificial ionic materials that bridge biological ion‐based signaling and electronic devices. By understanding their composition, structure, function relationships, and mechanisms, ILs can advance from high performance electrolyte to core materials enabling integrated, multifunctional bioelectronics for ...
Yeong‐sinn Ye, Young Jin Jo, Ji Yeon Oh, Ju Yeon Jeong, Lili Guo, Tae‐il Kim   +5 more
wiley   +1 more source

Improved Multistage In-Motion Attitude Determination Alignment Method for Strapdown Inertial Navigation System. [PDF]

Sensors (Basel), 2019
Qiao H, Liu M, Meng H, Wang M, Ke W.
europepmc   +1 more source

GPS based attitude determination

, 2009
This paper is the result of a masters thesis performed at Linköping University for Saab Bofors Dynamics in Linköping, Sweden. Attitude is defined as the orientation of a coordinate frame in reference to another coordinate frame. This is often referred to as three consecutive rotations, called roll, pitch and yaw (or heading).
openaire   +1 more source