Results 91 to 100 of about 2,993 (218)

IAC-17.B4.9-GTS.5.7: Nanosatellite vibration test equipmentn [PDF]

open access: yes, 2017
There is now a considerable increase on the part of universities in the incursion into the development of nanosatellite missions. In the aerospace sector, almost every operation is full of risks and big investments of time and money, and to locate a ...
Roman Gonzalez, Avid   +1 more
core  

Business Model Innovation for Sustainable Development: Evidence From the Forest Mapping Technology Sector in Finland

open access: yesBusiness Strategy &Development, Volume 8, Issue 3, September 2025.
ABSTRACT Forests play a critical role in mitigating climate change, protecting biodiversity, and enhancing ecosystem resilience. However, sustainable forest management requires innovative approaches that integrate ecological and economic considerations.
Ghazale Kordi, Jari Salo
wiley   +1 more source

S-band antenna design for nanosatellite applications [PDF]

open access: yes, 2015
In this thesis a 2.402 GHz circular polarized microstrip patch antenna for nanosatellite applications is developed. Nanosatellite is a type of satellite which mass is between 1 and 10 kg [1], developed to provide more cost effective way to send devices ...
Miguel Herráiz, Adrián de
core  

Current State of Accountants' Knowledge of Digital Technologies: Evidence From Australia and New Zealand

open access: yesAccounting &Finance, Volume 65, Issue 3, Page 2649-2664, September 2025.
ABSTRACT Using survey research, we investigate accountants' self‐rated knowledge of a variety of digital technologies (DTs). We find that accountants' self‐rated knowledge of established DTs is almost in line with IES2 requirements, but their self‐rated knowledge of emerging DTs is significantly below IES2 requirements. Of greater concern, we find that
Richard Busulwa   +3 more
wiley   +1 more source

Fault Tolerant Sliding Mode Control for a Nanosatellite [PDF]

open access: yes, 2012
This paper describes a nanosatellite attitude control being able to perform fault tolerant control to increase a reliability of a nanosatellite. A fault-tolerant sliding mode controller is used for a nanosatellite using four reaction wheels as a set of
Shin, Miri   +3 more
core  

Spectral Imaging Payload for Nanosatellite Earth Observation [PDF]

open access: yes, 2010
The concept of a novel spectrometer suitable for integration into a nanosatellite is presented. Thesespectrometers offer high resolution, increased throughput (étendue) and no moving parts.
Sinclair, Kenneth   +4 more
core   +1 more source

Attitude Stabilization and Manauvring of Agility Nanosatellite with Control Moment Gyros [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2014
In this paper attitude control system of nanosatellite based on Single Gimbal Control Moment Gyroscope (SGCMG) is presented. A LQR/LQG method is developed for stability of satellite and a feedback quaternion strategy is used for maneuvering mode.
A.A Nikkhah, J. Tayebi, J. Roshanian
doaj  

DESIGN AND IMPLEMENTATION OF SEPIC CONVERTER FOR NANOSATELLITE APPLICATIONS [PDF]

open access: yes, 2017
Modern satellite nowadays come with smaller in size or known as nanosatellite. Nanosatellite is a medium to enhance technology especially in communications and broadcasting areas.
AHMAD, MUHAMAD SHUHAIRI
core  

Satellite Formation Control for Cooperative Observation around the Rotating China Space Station

open access: yesSpace: Science & Technology
This study investigates the near-natural formation control of a nanosatellite cluster for cooperative observation of the China Space Station (CSS) with rotational motion. First, a CSS-centered inertial frame is introduced, and an open-loop dynamics model
Hao Zhou   +3 more
doaj   +1 more source

TechnoSat - A Nanosatellite Mission for On-Orbit Technology Demonstration [PDF]

open access: yes, 2013
In the last 25 years, TU Berlin developed, built, launched and operated a number of university class satellites. Throughout these missions, emphasis was placed on developing technologies for Earth remote sensing, communication and attitude determination ...
Noack, Daniel   +10 more
core   +1 more source

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