Generalization of the collision cone approach for motion safety in 3-D environments

A Chakravarthy, D Ghose - Autonomous Robots, 2012 - Springer
Avoidance of collision between moving objects in a 3-D environment is fundamental to the
problem of planning safe trajectories in dynamic environments. This problem appears in …

Vision-based tracking and motion estimation for moving targets using unmanned air vehicles

VN Dobrokhodov, II Kaminer, KD Jones… - Journal of guidance …, 2008 - arc.aiaa.org
THE past decade has witnessed a remarkable increase in the utilization of unmanned air
vehicles (UAVs) both in the United States and abroad. This growth is a result of recent …

Collision cones for quadric surfaces

A Chakravarthy, D Ghose - IEEE Transactions on Robotics, 2011 - ieeexplore.ieee.org
The problem of collision prediction in dynamic environments appears in several diverse
fields, which include robotics, air vehicles, underwater vehicles, and computer animation. In …

Optimal and feedback path planning for cooperative attack

AJ Sinclair, RJ Prazenica, DE Jeffcoat - Journal of Guidance, Control …, 2008 - arc.aiaa.org
This paper considers cooperative path planning for aerial munitions during the attack phase
of a mission against ground targets. It is assumed that sensor information from multiple …

Fixed Wing Aircraft Collision Avoidance Using Collision Cone Theory

AT Beary III - 2022 - search.proquest.com
This thesis develops the guidance and control components of an aircraft collision avoidance
system, using a collision cone-based approach. These guidance and control laws are …

Stochastic real-time optimal control for bearing-only trajectory planning

SM Ross, RG Cobb, WP Baker - International Journal of …, 2014 - journals.sagepub.com
A method is presented to simultaneously solve the optimal control problem and the optimal
estimation problem for a bearing-only sensor. For bearing-only systems that require a …

[图书][B] Nonlinear estimation for vision-based air-to-air tracking

SM Oh - 2007 - search.proquest.com
Unmanned aerial vehicles (UAV's) have been the focus of significant research interest in
both military and commercial areas since they have a variety of practical applications …

[PDF][PDF] VISION-BASED DECK STATE ESTIMATION FOR

BL Truskin - 2013 - aero.psu.edu
Piloted landings on ship decks are a daunting challenge where life critical missions require
operations to continue even under adverse conditions. Automating the landing process for a …

Vision-based Relative Deck State Estimation Used with Tau Based Landings

WK Holmes - 2017 - etda.libraries.psu.edu
Landing a helicopter on a moving deck is a daunting task for even the most skilled pilot. The
task involves controlling the vehicle, tracking the movements of the ship, and estimating the …

Simultaneous localization and planning for cooperative air munitions

AJ Sinclair, RJ Prazenica, DE Jeffcoat - Advances in Cooperative Control …, 2007 - Springer
This chapter considers the cooperative control of aerial munitions during the attack phase of
a mission against ground targets. It is assumed that sensor information from multiple …