نتایج جستجو برای: collision avoidance

تعداد نتایج: 82292  

ژورنال: مهندسی دریا 2017

In this paper the problem of coordinated path following for a group of Autonomous Underwater Vehicle (AUV) subjected to obstacle and collision avoidance is considered. At first a back stepping controller is used for an AUV to design a path following controller and its stability is examined via Lyapunov criteria. Then using of graph theory, modeling of interconnection between AUV systems is addr...

Journal: :Journal of Navigation 1973

Journal: :Accident; analysis and prevention 2010
Antony Tang Alice Yip

Dedicated short-range communication (DSRC) has been used in prototyped vehicles to test vehicle-to-vehicle communication for collision avoidance. However, there is little study on how collision avoidance software should behave to best mitigate accident collisions. In this paper, we analyse the timing of events and how they influence software-based collision avoidance strategies. We have found t...

2006
Seung-Hwan Park

A new method in robot path generation is presented using an analysis of the characteristics of multi-robot collision avoidance. The research is based on the concept of the collision map, where the collision between two robots is presented by a collision region and a crossing curve TLVSTC (traveled length versus servo time curve). Analytic collision avoidance is considered by translating the col...

2009
S. Temizer M. J. Kochenderfer L. P. Kaelbling Nikhil Khanna

Before unmanned aircraft can fly safely in civil airspace, robust airborne collision avoidance systems must be developed. Instead of hand-crafting a collision avoidance algorithm for every combination of sensor and aircraft configuration, this project investigates the automatic generation of collision avoidance logic given models of aircraft dynamics, sensor performance, and intruder behavior. ...

2010
Nick. Ward Steve Leighton

This paper reports the results of a study carried out by Helios for the General Lighthouse Authorities of the UK & Ireland into developments in collision avoidance systems, how they will influence the future development of marine aids to navigation and how they fit into the concept of e-Navigation. Collision avoidance is considered in the wider sense of preventing groundings and striking fixed ...

Journal: :International Journal for Research in Applied Science and Engineering Technology 2018

Journal: :Computer Networks and ISDN Systems 1994

Journal: :Journal of Navigation 1971

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