scholarly journals Proposal of an Autonomous System for Inspection of Structures

2018 ◽  
Author(s):  
Arianne Dórea Oliveira ◽  
Gabriel Silva ◽  
Arthur Rizzi Gama da Silva ◽  
Romulo Gonçalves Lins
Keyword(s):  
Autonomous System

AUTONOMOUS HEAT SUPPORT SYSTEM OF ELECTRONIC BLOCKS OF SPACE APPLIANCES

2018 ◽  
pp. 72-78
Author(s):  
A. V. Gorbunov ◽  
Yu. A. Zhukov ◽  
E. V. Korotkov ◽  
A. V. Lekanov ◽  
V. G. Porpylev ◽  
...  
Keyword(s):  
Thermal Regime ◽  
Autonomous System ◽  
Supply Voltage ◽  
Operating Temperature ◽  
Electronic Devices ◽  
Space Technology ◽  
Structural Scheme ◽  
Spacecraft Design ◽  
Temperature Controlled ◽  
Operating Temperature Range

The vast majority of electronic devices on-Board Russian spacecraft is placed on a temperature-controlled mounting surface is ON, however, in some tasks there is a necessity to place a separate electronic units out thermostated panels on remote spacecraft design. The article presents an autonomous system of providing thermal regime of electronic blocks of spacecraft and objects of space technology that require maintaining the operating temperature and are unable to be installed on the thermostatic landing surfaces of spacecraft. The proposed autonomous system of providing thermal regime can operate autonomously in the extended operating temperature range of the installation surface from -80 to +80 °C when the supply voltage changes in the range from 75 to 550% of the nominal value. The review of the existing solutions is presented, the substantiation of the proposed decision is given, the structural scheme of autonomous system of providing thermal regime is given and its description and an example of application is given.

Task-driven RGB-Lidar Fusion for Object Tracking in Resource-Efficient Autonomous System

2021 ◽  
pp. 1-1
Author(s):  
Kruttidipta Samal ◽  
Hemant Kumawat ◽  
Priyabrata Saha ◽  
Marilyn Wolf ◽  
Saibal Mukhopadhyay
Keyword(s):  
Object Tracking ◽  
Autonomous System

Deep CNN-based autonomous system for safety measures in logistics transportation

2021 ◽  
Author(s):  
Abdelkarim Rouari ◽  
Abdelouahab Moussaoui ◽  
Youssef Chahir ◽  
Hafiz Tayyyab Rauf ◽  
Seifedine Kadry
Keyword(s):  
Autonomous System ◽  
Safety Measures ◽  
Deep Cnn

scholarly journals Infobot: An Autonomous System for Offline Shopping

2021 ◽  
Vol 1055 (1) ◽  
pp. 012004
Author(s):  
A Balaji ◽  
R Ragunathan ◽  
R Rithic Sai ◽  
V Nithya
Keyword(s):  
Autonomous System

On the Analysis of Hopf Bifurcation Associated with a Two-Fold Zero Eigenvalue, Part 1: Autonomous System

1999 ◽  
Vol 121 (1) ◽  
pp. 101-104 ◽  
Author(s):  
M. Moh’d ◽  
K. Huseyin
Keyword(s):  
Hopf Bifurcation ◽  
Limit Cycles ◽  
Autonomous System ◽  
Periodic Motions ◽  
Zero Eigenvalue ◽  
The Family ◽  
Dynamic Bifurcations ◽  
Formula Type

The static and dynamic bifurcations of an autonomous system associated with a twofold zero eigenvalue (of index one) are studied. Attention is focused on Hopf bifurcation solutions in the neighborhood of such a singularity. The family of limit cycles are analyzed fully by applying the formula type results of the Intrinsic Harmonic Balancing method. Thus, parameter-amplitude and amplitude-frequency relationships as well as an ordered form of approximations for the periodic motions are obtained explicitly. A verification technique, with the aid of MAPLE, is used to show the consistency of ordered approximations.

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