scholarly journals Overview of the Flight Dynamics Subsystem for Korea Pathfinder Lunar Orbiter Mission

Aerospace ◽  
2021 ◽  
Vol 8 (8) ◽  
pp. 222
Author(s):  
Young-Joo Song ◽  
Young-Rok Kim ◽  
Jonghee Bae ◽  
Jae-ik Park ◽  
SeungBum Hong ◽  
...  
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Flight Dynamics ◽  
Lunar Orbiter ◽  
Critical Design ◽  
Design And Implementation ◽  
Aerospace Research ◽  
Lunar Mission ◽  
Ground System ◽  
Orbiter Mission

Korea’s first lunar mission, the Korea Pathfinder Lunar Orbiter (KPLO), aims to launch in mid-2022 via the Space-X Falcon-9 launch vehicle. For the successful flight operation of KPLO, the Korea Aerospace Research Institute (KARI) has designed and developed the Flight Dynamics Subsystem (FDS). FDS is one of the subsystems in the KPLO Deep-Space Ground System (KDGS), which is responsible for the overall flight dynamics-related operation. FDS is currently successfully implemented and meets all of the requirements derived from the critical design phases. The current work addresses the design and implementation results for the KPLO FDS. Starting from overviews on KPLO payloads, bus systems, and mission trajectory characteristics, a review on KDGS is also treated briefly. Details on the design philosophy, unique characteristics, and functionalities of all six different modules nested inside the FDS with its Graphical User Interface (GUI) design are discussed. Moreover, efforts currently devoted to the flight operation preparation of the KPLO are summarized, including many collaborative works between KARI and the National Aeronautics and Space Administration (NASA) teams.

HOME SECURITY SYSTEM USING ZIGBEE

2015 ◽  
Vol 74 (10) ◽  
Author(s):  
Norlezah Hashim ◽  
Mohd Amir Hafifi Abdul Razak ◽  
Fakrulradzi Idris
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Personal Computer ◽  
Security System ◽  
Motion Sensor ◽  
Security Systems ◽  
Design And Implementation ◽  
Home Security ◽  
Detectable Range

This paper explains the design and implementation of home security systems using the most widely deployed enhancement to the 802.15.4 standard, which is better known as Zigbee. Home security systems nowadays are expensive and complicated to install. Two types of sensors were used in this project, motion sensor and magnetic door sensor. These sensors were used as the end device to detect any intruder. If any intruder bypasses the motion sensor or the magnetic door sensor, a signal will be sent to the system and the alarm will be triggered together with Graphical User Interface (GUI) display on a personal computer. The performance of the designed system was analyzed in terms of detectable range and delay. Result shows that the designed system is capable of detecting up to 22 meters of distance for indoor use at maximum delays of 15 seconds. The home security system using Zigbee has been successfully designed, implemented and analyzed. 

Graphical User Interface for the Control of a Biped Robot

2018 ◽  
pp. 176-189
Author(s):  
Claudio Urrea ◽  
Carlos Cortés Mac-Evoy
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Biped Robot ◽  
Bipedal Walking ◽  
Matlab Simulink ◽  
Manual Operation ◽  
Graphic Interface ◽  
Design And Implementation ◽  
User Friendly

The design and implementation of a graphical user interface (GUI) for the control and operation of a biped robot is presented. This GUI allows establishing communication between the user, the robot and a computer (controller) so that the robot can perform bipedal walking without the need to introduce commands that are not user-friendly. The developed graphic interface permits the user to carry out tasks operating on the robot without having to resort to commands that are not easy to use. This interface was created using the MATLAB-Simulink software and it presents important advantages compared to the manual operation of a robot.

The design and implementation ofSnBversion 2.0

1999 ◽  
Vol 32 (1) ◽  
pp. 120-124 ◽  
Author(s):  
Charles M. Weeks ◽  
Russ Miller
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Direct Methods ◽  
Reciprocal Space ◽  
Design And Implementation ◽  
Large Structures ◽  
Version 2.0

SnBis a direct-methods program based on theShake-and-Bakemethodology. It has been used to solve difficult or large structures that could not be solved by traditional reciprocal-space routines based on the tangent formula. Recently, it has also been used to determine the Se sites in large selenomethionyl-substituted proteins.SnBversion 1.5 has been available for several years and is being used regularly in many laboratories. In this paper, we introduceSnBversion 2.0, which incorporates a graphical user interface written in Java, a dynamic histogram display, and an interactive Java/VRML-based visualization facility. In addition, it provides the user with several utility routines and a variety of new algorithmic options.

scholarly journals Graphic User Interface for Synchrotron Beamline

2019 ◽  
Vol 2 (2) ◽  
pp. 58-67
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Graphic User Interface ◽  
Graphic Interface ◽  
Design And Implementation ◽  
Python Language ◽  
Propagation Technique

This research consisted of developing a graphical user interface in Python language for the reconstruction of images based on the image-based propagation technique (PBI). The methodology used consisted of rewriting and ordering the existing code by reformulating it in the form of classes and methods to link them to the graphical user interface template using PyQt. The analysis requirements, design, and implementation of user graphic interface were explained. The graphical user interface permitted conducted two experiments using the image-based propagation technique (PBI) and analyzing their differences and similarities, and demonstrating that the algorithm for reconstruction was testing successfully.

Preliminary Design of LUDOLP: the Flight Dynamics Subsystem for the Korea Pathfinder Lunar Orbiter Mission

2016 ◽  
Author(s):  
Young-Joo Song ◽  
Donghun Lee ◽  
Jong-Hee Bae ◽  
Bang-yeop Kim ◽  
Youngkwang Kim ◽  
...  
Keyword(s):  
Flight Dynamics ◽  
Preliminary Design ◽  
Lunar Orbiter ◽  
Orbiter Mission

Graphical User Interface for the Control of a Biped Robot

2019 ◽  
pp. 680-692
Author(s):  
Claudio Urrea ◽  
Carlos Cortés Mac-Evoy
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Biped Robot ◽  
Bipedal Walking ◽  
Matlab Simulink ◽  
Manual Operation ◽  
Graphic Interface ◽  
Design And Implementation ◽  
User Friendly

The design and implementation of a graphical user interface (GUI) for the control and operation of a biped robot is presented. This GUI allows establishing communication between the user, the robot and a computer (controller) so that the robot can perform bipedal walking without the need to introduce commands that are not user-friendly. The developed graphic interface permits the user to carry out tasks operating on the robot without having to resort to commands that are not easy to use. This interface was created using the MATLAB-Simulink software and it presents important advantages compared to the manual operation of a robot.

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