نتایج جستجو برای: mav
تعداد نتایج: 752 فیلتر نتایج به سال:
Infectious respiratory diseases are known to have high levels of airborne transmissibility. However, traditional ventilation methods based on perfect mixing often lead the diffusion pathogens. Multi-vent module-based adaptive (MAV) is a method designed meet needs different indoor scenes and reduce air mixing. MAV combines multiple groups multi-vent modules. The vent spacing single module also a...
O preparo e administração de medicamentos são etapas no sistema medicação, sendo a última parte do processo que antecede ao paciente. Um composto por várias entradas processos com participação dos profissionais nível médio superior, médicos, enfermeiros, farmacêuticos técnicos em farmácia enfermagem. Dentre responsabilidade medicamentosa, existe um grupo denominado Medicamentos Alta Vigilância ...
Objective: Vertigo in children is a less studied subject than that the adulthood. The aim of present study was to determine clinical characteristics presenting pediatric neurology clinic with vertigo. Methods: Fourty were enrolled. patients digital medical datas analyzed retrospectively. included all younger 18 years age who presented Kahramanmaras Sutcu Imam University Hospital and Aydın Mater...
طبقه بندی حرکت های اعضای دیستال با استفاده از سیگنال های الکترومایوگرام سطحیِ (semg) قسمت پروکسیمال، بخش مهمی در کنترل پروتزهای مایوالکتریک است. در بیشتر مطالعات قبلی، طبقه بندیِ تعداد محدودی از حرکت های دست مورد بررسی قرار گرفته است. در این مقاله، از پایگاه داده ی ninapro که شامل داده های کینماتیک و semg فرد سالم برای 52 حرکت انگشت، پنجه و مچ دست است استفاده کرده ایم. در این مطالعه، عملکرد طبقه ...
An approach for long term localization, stabilization, and navigation of micro-aerial vehicles (MAVs) in unknown environment is presented in this paper. The proposed method relies strictly on onboard sensors of employed MAVs and does not require any external positioning system. The core of the method consists in extraction of information from pictures consequently captured using a camera carrie...
An approach is proposed for high resolution 3D reconstruction of an object using a Micro Air Vehicle (MAV). A system is described which autonomously captures images and performs a dense 3D reconstruction via structure from motion with no prior knowledge of the environment. Only the MAV’s own sensors, the front facing camera and the Inertial Measurement Unit (IMU) are utilized. Precision agricul...
PURPOSE The relationships among students' self-efficacy, 2 x 2 achievement goals (mastery-approach [MAp], mastery-avoidance [MAv], performance-approach [PAp], and performance-avoidance goals), and achievement performance remain largely unanswered. We tested a model of the mediating role of self-efficacy on the relationship between 2 x 2 achievement goals and cardiorespiratory fitness METHOD A...
Mouse adenovirus type 1 (MAV-1) infects endothelial cells and disrupts the blood-brain barrier (BBB), causing encephalitis in inbred and outbred mice. Using a virus mutant that does not produce the early region 1A protein E1A, we investigated whether the activity of this known viral transcriptional regulator is needed for BBB disruption and other phenotypes associated with encephalitis. The wil...
This paper represents research in progress in Simultaneous Localization and Mapping (SLAM) for Micro Aerial Vehicles (MAVs) in the context of rescue and/or recognition navigation tasks in indoor environments. In this kind of applications, the MAV must rely on its own onboard sensors to autonomously navigate in unknown, hostile and GPS denied environments, such as ruined or semidemolished buildi...
This paper discusses a methodology of analyzing the flight dynamic stability of a flapping wing Micro Air Vehicle (MAV) in hover. The flexible flapping wings are modeled by a strain-based geometrically nonlinear beam formulation, coupled with an empirical aerodynamic formulation for load calculation on the wings surfaces. Wing flapping kinematics is described using a set of Euler angles. Nonlin...
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