Design principles and algorithms for effective high-speed IP flow monitoring

2006 ◽  
Vol 29 (10) ◽  
pp. 1653-1664 ◽  
Author(s):  
M. Molina ◽  
A. Chiosi ◽  
S. D'Antonio ◽  
G. Ventre
Keyword(s):  
High Speed ◽  
Design Principles ◽  
Flow Monitoring

scholarly journals Conceptual Design of a Small Hybrid Unmanned Aircraft System

2017 ◽  
Vol 2017 ◽  
pp. 1-10 ◽  
Author(s):  
Umberto Papa ◽  
Salvatore Ponte ◽  
Giuseppe Del Core
Keyword(s):  
Conceptual Design ◽  
High Speed ◽  
River Flow ◽  
Traffic Monitoring ◽  
Unmanned Aircraft ◽  
Unmanned Aircraft System ◽  
Flight Duration ◽  
Flow Monitoring ◽  
Commercial Off The Shelf ◽  
Aircraft System

UAS (Unmanned Aircraft System) technologies are today extremely required in various fields of interest, from military to civil (search and rescue, environmental surveillance and monitoring, and entertainment). Besides safety and legislative issues, the main obstacle to civilian applications of UAS systems is the short time of flight (endurance), which depends on the equipped power system (battery pack) and the flight mission (low/high speed or altitude). Long flight duration is fundamental, especially with tasks that require hovering capability (e.g., river flow monitoring, earthquakes, devastated areas, city traffic monitoring, and archeological sites inspection). This work presents the conceptual design of a Hybrid Unmanned Aircraft System (HUAS), merging a commercial off-the-shelf quadrotor and a balloon in order to obtain a good compromise between endurance and weight. The mathematical models for weights estimation and balloon static performance analysis are presented, together with experimental results in different testing scenarios and complex environments, which show 50% improvement of the flight duration.

scholarly journals Design Principles of Mold Powder for High Speed Continuous Casting

1994 ◽  
Vol 80 (3) ◽  
pp. 219-224 ◽  
Author(s):  
Masayuki KAWAMOTO ◽  
Keiji NAKAJIMA ◽  
Takashi KANAZAWA ◽  
Ken NAKAI
Keyword(s):  
Continuous Casting ◽  
High Speed ◽  
Design Principles ◽  
Mold Powder

scholarly journals Design Principles of Mold Powder for High Speed Continuous Casting.

1994 ◽  
Vol 34 (7) ◽  
pp. 593-598 ◽  
Author(s):  
Masayuki Kawamoto ◽  
Keiji Nakajima ◽  
Takashi Kanazawa ◽  
Ken Nakai
Keyword(s):  
Continuous Casting ◽  
High Speed ◽  
Design Principles ◽  
Mold Powder

Design Principles of a High-Speed Omni-Scannable Gaze Controller

2016 ◽  
Vol 1 (2) ◽  
pp. 836-843 ◽  
Author(s):  
Koseki Kobayashi-Kirschvink ◽  
Hiromasa Oku
Keyword(s):  
High Speed ◽  
Design Principles

Calculation and design principles of high-speed robot grippers

1990 ◽  
Vol 25 (2) ◽  
pp. 149-160
Author(s):  
S.N. Kolpashnikov ◽  
I.B. Chelpanov
Keyword(s):  
High Speed ◽  
Design Principles
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