The Development of a Tool for the Air Data System Calibration Flight Tests Campaign Using Image Processing

2011 ◽  
Author(s):  
Luiz Eduardo Vasconcelos ◽  
Nelson Leite ◽  
Carlos Pinheiro ◽  
Ot´vio Carpinteiro
Keyword(s):  
Image Processing ◽  
Data System ◽  
Flight Tests ◽  
System Calibration

Complete Online Algorithm for Air Data System Calibration

2019 ◽  
Vol 56 (2) ◽  
pp. 517-528 ◽  
Author(s):  
Juan D. Jurado ◽  
Clark C. McGehee
Keyword(s):  
Online Algorithm ◽  
Data System ◽  
System Calibration

Software and methodical complex for image processing during flight tests of iconic optic-and-electronic systems

2020 ◽  
Vol 955 (1) ◽  
pp. 26-33 ◽  
Author(s):  
Y.V. Chausov ◽  
A.S. Molchanov
Keyword(s):  
Remote Sensing ◽  
Mathematical Model ◽  
Image Processing ◽  
Transfer Function ◽  
Modulation Transfer Function ◽  
Electronic Systems ◽  
Modulation Transfer ◽  
Flight Tests ◽  
The Earth ◽  
The Mathematical Model

The authors present a method for determining the modulation transfer function of iconic opticand-electronic systems for remote sensing the Earth, developed to assess their quality during flight tests and propose a specialized digital image processing software package that implements an algorithm for determining the modulation transfer function. The adequacy of the developed method and the functioning of a specialized software complex for processing digital images is confirmed by satisfactory convergence of the analytical system and the aviation multi-functional optical-electronic one derived from the flight testing the functions of the modulation transfer. The features of mathematical modeling iconic optical-electronic systems of the Earth remote sensing during the tests are presented. The authors present the structure of the mathematical model of iconic optoelectronic systems, which reflects the main links that affect the quality of the image formed. The main quality criteria used in practice for evaluating iconic optical-electronic systems using the mathematical model are presented.

Autonomous Door Opening With the Interacting-BoomCopter Unmanned Aerial Vehicle

2020 ◽  
Vol 12 (2) ◽  
Author(s):  
Daniel R. McArthur ◽  
Arindam B. Chowdhury ◽  
David J. Cappelleri
Keyword(s):  
Image Processing ◽  
Unmanned Aerial Vehicle ◽  
Physical Interaction ◽  
Light Weight ◽  
Processing Strategy ◽  
Flight Tests ◽  
End Effector ◽  
Door Opening ◽  
Task Autonomy ◽  
Aerial Vehicle

Abstract This paper presents the design of a light-weight, compliant end-effector and an image processing strategy that together enable the Interacting-BoomCopter (I-BC) unmanned aerial vehicle (UAV) to perform an autonomous door-opening task. Autonomy is achieved through the use of feedback from an onboard camera for door detection & localization, and embedded force and distance sensors in the end-effector for detecting the physical interaction with the door. The results of several experimental flight tests are presented in which the end-effector and image processing strategy were deployed on the I-BC to successfully open a small enclosure door autonomously.

Autonomous Door Opening With the Interacting-BoomCopter UAV

2019 ◽  
Author(s):  
Daniel R. McArthur ◽  
Arindam B. Chowdhury ◽  
David J. Cappelleri
Keyword(s):  
Image Processing ◽  
Unmanned Aerial Vehicle ◽  
Physical Interaction ◽  
Light Weight ◽  
Processing Strategy ◽  
Flight Tests ◽  
End Effector ◽  
Door Opening ◽  
Task Autonomy ◽  
Aerial Vehicle

Abstract This paper presents the design of a light-weight, compliant end-effector and an image processing strategy that together enable the Interacting-BoomCopter (I-BC) unmanned aerial vehicle (UAV) to perform an autonomous door opening task. Autonomy is achieved through the use of feedback from an on-board camera for door detection & localization, and embedded force and distance sensors in the end-effector for detecting the physical interaction with the door. The results of several experimental flight tests are presented in which the end-effector and image processing strategy were deployed on the I-BC to successfully open a small enclosure door autonomously.

Air Data System Calibration of T-50/A-50

2006 ◽  
Author(s):  
Hyun Woo Roh ◽  
Yun Jin Park ◽  
Nam Eun Park ◽  
Il Woo Lee
Keyword(s):  
Data System ◽  
System Calibration

Based on Image Processing Technology of Video Precision Measurement System

2012 ◽  
Vol 241-244 ◽  
pp. 269-271
Author(s):  
Jin Li Wang ◽  
Juan Zhu ◽  
Shu Yan Zhang
Keyword(s):  
Image Processing ◽  
Measurement System ◽  
Precision Measurement ◽  
Measurement Accuracy ◽  
Digital Camera ◽  
Main Process ◽  
Boundary Extraction ◽  
System Calibration ◽  
Production Requirement ◽  
Parameters Measurement

This paper introduces a technique based on image processing method of non-contact measurement software system; the main process is based on the digital camera image enhancement processing and boundary extraction, As a proportion of system calibration are based on parameters, measurement of circumference of a part. The measurement accuracy accords with the actual production requirement, which proves the feasibility of video precision measurement system.

Air Data System Calibration Methodology over Cylindrical Bodies

2017 ◽  
Author(s):  
Alex M. Karns ◽  
John A. Strike ◽  
Rajan Kumar ◽  
Benjamin Dickinson
Keyword(s):  
Data System ◽  
System Calibration
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