A Low‐Cost Launch Assistance System for Orbital Launch Vehicles

O Nizhnik - International Journal of Aerospace Engineering, 2012 - Wiley Online Library
The author reviews the state of art of nonrocket launch assistance systems (LASs) for
spaceflight focusing on air launch options. The author proposes an alternative …

Implementation of an aerostat positioning system with cable control

C Lambert, M Nahon… - IEEE/ASME Transactions …, 2007 - ieeexplore.ieee.org
The capabilities of a multi-tethered aerostat positioning system are investigated using
experimental and simulation results. The system consists of a platform supported by a …

[HTML][HTML] Deep neural network based complex-heterogeneous cyberspace cartographic visualization

L Zhang, Z Liu, G Wang, L Xiong - Journal of Multimedia Information …, 2023 - jmis.org
It seems complicated to imagine our life without the Internet, but it is only a few decades old,
and the Internet forms the most extensive cyberspace environment. Cyberspace is the non …

Tethered aerostat modeling using an efficient recursive rigid-body dynamics approach

B Hembree, N Slegers - Journal of Aircraft, 2011 - arc.aiaa.org
FINDING, tracking, and monitoring events and activities of interest on a continuous basis are
critically important for intelligence, surveillance, and reconnaissance (ISR). In particular, it is …

An aerostat positioning system with cable control

C Lambert, M Nahon - IFAC Proceedings Volumes, 2008 - Elsevier
The capabilities of a tri-tethered aerostat positioning system are investigated using
simulations of a comprehensively validated dynamics model. The physical system studied …

Tethered aerostat stabilization in turbulent wind using actuated fins

BA de Azevedo, LCS Góes, JR Azinheira - Journal of Guidance …, 2017 - arc.aiaa.org
TETHERED aerostats represent a class of lighter than air vehicles that is designed to be as
static as possible in heights that normally vary from 50 m up to 4.6 km for long periods. The …

[PDF][PDF] Efficient tethered aerostat model formulation using non-recursive and recursive rigid body dynamics

BC Hembree - 2010 - louis.uah.edu
1.1 AEROSTAT BACKGROUND AND APPLICATIONS Finding, tracking, and monitoring
events and activities of interest on a continuous basis are critically important for intelligence …