نتایج جستجو برای: in flight alignment

تعداد نتایج: 16995162  

Journal: :Journal of the Korea Institute of Military Science and Technology 2023

A transfer alignment is used to initialize, align, and calibrate a SINS(Slave INS) using MINS(Master in motion. This paper presents an airborne with velocity azimuth matching estimate inertial sensor biases under the wing flexure influence. study also considers lever arm, time delay relative orientation between MINS SINS. The traditional only uses matching. In contrast, this utilizes prevent di...

Journal: :مدیریت فناوری اطلاعات 0
علی رضا علی احمدی دانشیار، دانشکده صنایع، دانشگاه علم و صنعت، تهران، ایران داود کریم زادگان مقدم استادیار، دانشکده فنی مهندسی، دانشگاه پیام نور، تهران، ایران حمیدرضا ایزدبخش مربی، دانشگاه خوارزمی، تهران، ایران رضا قورچیان دانشجوی کارشناسی ارشد، دانشگاه پیام نور، تهران، ایران

alignment of information technology in business increases performance and effectiveness of information technology used in organization’s business and improves goals, strategies, resources, integration, investment and other relevant factors in the business. methodologies used and aligned technology to business always was considered by firms, large and small companies and organizations. until now...

Journal: :Drones 2023

Recently, analysis and decision-making based on spatiotemporal unmanned aerial vehicle (UAV) high-resolution imagery are gaining significant attention in smart agriculture. Constructing a dataset requires multiple UAV image mosaics taken at different times. Because the weather or flight trajectory is subject to change when images taken, typically unaligned. This paper proposes two-step approach...

جبل عاملی, محمود, نجومی, مرضیه, یگانه, علی,

  Background & Aim: Normal axial alignment restoration in lower extremities is very important for surgeons that perform reconstructive surgeries. Since normal values of axial alignment in Iranian population aren't available, normal values in western countries are used in practice.   In this study axial alignment norms in Iranian adults were determined and the results were compared with those of...

Journal: :Revista brasileira de fisioterapia (Sao Carlos (Sao Paulo, Brazil)) 2012
Rodrigo V Figueiredo Artur C Amaral Antônio C Shimano

OBJECTIVE To identify whether flight training activities cause postural changes in cadets and pilots of the Brazilian Air Force Academy (AFA). METHODS Eighty subjects were assessed through photographic images in anterior and right side views. Four groups of cadets (n=20 per group) divided according to the year since enlistment and a fifth group of fifteen pilots from the Air Demonstration Squ...

Journal: :acta medica iranica 0
mahmoud jabalameli department of orthopedic surgery, shafa yahyaiyan hospital, iran university of medical sciences, tehran, iran. javad moghimi department of orthopedic surgery, rasoul akram hospital, iran university of medical sciences, tehran, iran. ali yeganeh department of orthopedic surgery, rasoul akram hospital, iran university of medical sciences, tehran, iran. marzieh nojomi department of community medicine, school of medicine, iran university of medical sciences, tehran, iran.

normal axial alignment restoration in lower extremities is crucial for surgeons performing reconstructive surgeries. since reference normal values of axial alignment are affected by age, sex, and ethical issues, we tried to scrutinize these parameters in iranian adults and compare them with normal values in literatures. through a cross-sectional design, standing axial alignment views of lower e...

This study investigates the effect of IT-business strategic alignment on organizational agility by considering the effects of IT flexibility and IT capability on strategic alignment. Also this study investigates the moderating role of environmental uncertainty on the relationship between strategic alignment and organizational agility. This research is an applied research based on purpose and de...

Journal: :IEEE Trans. Geoscience and Remote Sensing 2002
Dirk Geudtner Manfred Zink Christoph H. Gierull Scott Shaffer

The on-orbit alignment of the antenna beams of both the X-band and C-band radar systems during operations of the shuttle radar topography mission/X-band synthetic aperture radar (SRTM/X-SAR) was a key requirement for achieving best interferometric performance. In this paper, we consider the X-SAR antenna beam alignment in azimuth. For a single-pass cross-track SAR interferometer, we establish t...

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