Accuracy Improvement of Vehicular Collision Avoidance Support System (VCASS) for the next generation ITS

2007 ◽  
Author(s):  
Yuji Shimonaka ◽  
Sentaro Tasaka ◽  
Yuji Hatta ◽  
Tomotaka Wada ◽  
Hiromi Okada
Keyword(s):  
Collision Avoidance ◽  
Support System ◽  
Next Generation ◽  
Accuracy Improvement

Pedestrian Oriented Vehicular Collision Avoidance Support System: P-VCASS

2010 ◽  
Vol E93-A (4) ◽  
pp. 679-688 ◽  
Author(s):  
Tomotaka WADA ◽  
Yuki NAKANISHI ◽  
Ryohta YAMAGUCHI ◽  
Kazushi FUJIMOTO ◽  
Hiromi OKADA
Keyword(s):  
Collision Avoidance ◽  
Support System ◽  
System P

UAS Pilot Assessments of Display and Alerting for the Airborne Collision Avoidance System XU

2020 ◽  
Vol 64 (1) ◽  
pp. 159-163
Author(s):  
Casey L. Smith ◽  
R. Conrad Rorie ◽  
Kevin J. Monk ◽  
Jillian Keeler ◽  
Garrett G. Sadler
Keyword(s):  
Collision Avoidance ◽  
Unmanned Aircraft ◽  
Unmanned Aircraft Systems ◽  
Next Generation ◽  
National Airspace System ◽  
Aircraft Systems ◽  
Collision Avoidance System ◽  
Further Development ◽  
Initial Iteration ◽  
Integrated Display

Unmanned aircraft systems (UAS) must comply with specific standards to operate in the National Airspace System (NAS). Among the requirements are the detect and avoid (DAA) capabilities, which include display, alerting, and guidance specifications. Previous studies have queried pilots for their subjective feedback of these display elements on earlier systems; the present study sought pilot evaluations with an initial iteration of the unmanned variant of a Next Generation Airborne Collision Avoidance System (ACAS XU). Sixteen participants piloted simulated aircraft with both standalone and integrated DAA displays. Their opinions were gathered using post-block and post-simulation questionnaires as well as guided debriefs. The data showed pilots had better understanding and comfort with the system when using an integrated display. Pilots also rated ACAS XU alerting and guidance as generally acceptable and effective. Implications for further development of ACAS XU and DAA displays are discussed.

scholarly journals A formally verified hybrid system for safe advisories in the next-generation airborne collision avoidance system

2016 ◽  
Vol 19 (6) ◽  
pp. 717-741 ◽  
Author(s):  
Jean-Baptiste Jeannin ◽  
Khalil Ghorbal ◽  
Yanni Kouskoulas ◽  
Aurora Schmidt ◽  
Ryan Gardner ◽  
...  
Keyword(s):  
Collision Avoidance ◽  
Hybrid System ◽  
Next Generation ◽  
Collision Avoidance System

Decision support system for collision avoidance of vessels

2014 ◽  
Vol 25 ◽  
pp. 369-378 ◽  
Author(s):  
Ugur Simsir ◽  
Mehmet Fatih Amasyalı ◽  
Mert Bal ◽  
Ugur Bugra Çelebi ◽  
Seniz Ertugrul
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Collision Avoidance ◽  
Support System
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