Verification and test case development method based on civil aircraft operation scenario

2021 ◽  
Author(s):  
Hongyu Li ◽  
Miao Wang ◽  
Gang Xiao ◽  
Guoqing Wang
Keyword(s):  
Test Case ◽  
Development Method ◽  
Civil Aircraft ◽  
Case Development

scholarly journals Conceptual Design for Assembly in Aerospace Industry: A Method to Assess Manufacturing and Assembly Aspects of Product Architectures

2019 ◽  
Vol 1 (1) ◽  
pp. 2961-2970 ◽  
Author(s):  
Francois Bouissiere ◽  
Claude Cuiller ◽  
Pierre-Eric Dereux ◽  
Corentin Malchair ◽  
Claudio Favi ◽  
...  
Keyword(s):  
Production Rate ◽  
Conceptual Design ◽  
Process Improvement ◽  
Design Tool ◽  
Test Case ◽  
Architecture Design ◽  
Passenger Transport ◽  
Conceptual Design Phase ◽  
Civil Aircraft ◽  
Preliminary Application

AbstractIn recent years, the air transport market has quickly grown, creating new civil aircrafts demand, challenging the actual production rate of aerospace industries. The bottleneck of the current civil aircrafts production rate lies in the capability of the manufacturing and assembly facilities in relation to the aircrafts architecture design.The aim of this work is to develop a methodology and a related mathematical model that can be used at the conceptual design phase for the assessment of criticalities related to the product assemblability. The methodology allows to recognize modules and/or interfaces which are mostly affecting the assembly time providing a design tool for the comparison and evaluation of product architecture alternatives.A preliminary application has been done on the nose-fuselage of a civil aircraft for passenger transport. The test case provides interesting outcome in the identification of modules and module interfaces which are strongly affecting the assembly phase and required a re-arrangement (new architecture design) for the process improvement.

scholarly journals SIG Lokasi UMKM Berbasis Android

2020 ◽  
Vol 2 (2) ◽  
pp. 52-59
Author(s):  
Moh Rizal Pakaya ◽  
Olha Musa ◽  
Jorry Karim ◽  
Syahrir Abdussamad
Keyword(s):  
Information Systems ◽  
Research And Development ◽  
Small And Medium Enterprises ◽  
Test Case ◽  
Development Method ◽  
The Public ◽  
Cyclomatic Complexity ◽  
Medium Businesses ◽  
Medium Enterprises ◽  
G 14

Dinas Koperasi dan Usaha Mikro, Kecil dan Menengah Kabupaten Gorontalo sebagai unit pelaksana tugas daerah yang memiliki tugas untuk melakukan pembinaan dan pengembangan usaha mikro, kecil dan menengah di Kabupaten Gorontalo. Dalam melaksanakan tugas tersebut melakukan berbagai kegiatan salah satunya adalah melakukan pendataan usaha mikro, kecil dan menengah serta mensosialisasikan ke masyarakat. Dalam artikel ini, permasalahan yang timbul adalah belum tersedianya sistem informasi yang memadai kepada masyarakat tentang usaha mikro, kecil dan menengah sehingga masyarakat mengalami kesulitan mengetahui lokasi dari usaha kecil dan menengah. Tujuan dari artikel ini adalah merancang sistem informasi geografis untuk menentukan lokasi usaha mikro,  kecil dan menengah berbasis android yang dapat diakses oleh masyarakat sehingga dapat memudahkan masyarakat mengetahui lokasi dari usaha mikro, kecil dan menengah yang ada di Kabupaten Gorontalo dan dapat diakses oleh masyarakat yang membutuhkan layanan informsi secara global. Artikel ini menggunakan metode Research and Development atau yang  dikenal dengan metode penelitian dan pengembangan. Hasil pengujian dengan menggunakan test case membuktikan bahwa pengembangan sistem  informasi geografis untuk menentukan lokasi usaha mikro, kecil dan menengah berbasis android ini lebih efektif dan efisien dengan pengujian yaitu V (G)=  14 – 12 + 2 =  4; V (G) =  3 + 1 =  4; dan Cyclomatic Complexity (CC) = R1, R2, R3, R4 = 4.                   Kata Kunci: SIG, UMKM, Android                          The Office of Cooperatives and Micro, Small and Medium Enterprises in Gorontalo as a regional task implementing unit that has the task of developing and developing micro, small and medium businesses in Gorontalo Regency. In carrying out this task, a number of activities are carried out, one of which is collecting data on micro, small and medium enterprises and to socialize to the community. In this article, the challenge that arises is the unavailability of an adequate information system for the community about micro, small and medium enterprises so that people have difficulty understanding the location of small and medium businesses. The purpose of this article is to discuss geographic information systems to determine the location of android-based micro, small and medium businesses that can be accessed by the community so that it can make it easier for the public to find out the location of micro, small and medium businesses in Gorontalo District and can be accessed by people who need it global information services. This article uses the Research and Development method or what is known as the research and development method. The test results using test cases prove the development of information systems to determine the location of micro, small and medium businesses based on Android is more effective and efficient with testing namely V (G) = 14-12 + 2 = 4; V (G) = 3 + 1 = 4; and cyclomatic complexity (CC) = R1, R2, R3, R4 = 4.     Keywords: GIS, UMKM, Android

Research of Maintainability Evaluation for Civil Aircrafts Based on the Motion Capture System

2012 ◽  
Vol 198-199 ◽  
pp. 1062-1066
Author(s):  
Xu Dong Wu ◽  
Hu Liu ◽  
Song Mo ◽  
Zhe Wu ◽  
Ying Li
Keyword(s):  
Motion Capture ◽  
Human Motion ◽  
Test Case ◽  
Motion Capture System ◽  
Promising Technique ◽  
Human Motion Capture ◽  
Civil Aircraft ◽  
Optical Motion ◽  
Optical Motion Capture ◽  
Design Attribute

Maintainability is a main design attribute of a civil airplane. So evaluation to the maintainability is very important for the design of the civil aircraft. The Human motion capture is a promising technique for maintainability evaluation. In this article, a method about the maintainability evaluation based on the optical motion capture system was presented. Then a test case was developed to demonstrate the feasibility of the method. The test case mainly focused on the accessibility of the civil aircraft.

scholarly journals BOPTEST: Initial FRP Test Case Development

2021 ◽  
Author(s):  
Yeonjin Bae ◽  
Piljae Im
Keyword(s):  
Test Case ◽  
Case Development

An Evaluation System of Maintainability of the Civil Aircraft Based on Virtual Reality

2013 ◽  
Vol 397-400 ◽  
pp. 838-841
Author(s):  
Xu Dong Wu ◽  
Hu Liu ◽  
Song Mo ◽  
Zhe Wu
Keyword(s):  
Virtual Reality ◽  
Evaluation System ◽  
Test Case ◽  
Design Phase ◽  
Early Design ◽  
System A ◽  
Civil Aircraft ◽  
Maintenance Activities ◽  
Prototype Software ◽  
Early Design Phase

Maintainability evaluation processes of the civil aircraft in the early design phase can be more visualized and efficient using the virtual reality technique. This paper presents an architecture based on virtual reality for the civil aircrafts maintainability evaluation. The research mainly focused on one of the important aspects of civil airplanes maintainability evaluation: accessibility involved in the maintenance activities. Firstly, architecture of the evaluation system was built. Then a prototype software system based on the architecture was developed. To demonstrate the usability and effectiveness of the system, a test case was presented.

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