Design of a Minimal OSA-CBM Model for an Aircraft Generator

T. Sreenuch, A. Tsourdos, L. Gelman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The OSA-CBM standard defines the specification of CBM-related data model and application interface. However, implementing the standard is not a trivial task. Very little information of how to build an OSA-CBM system is available in the literature. The main objective of this work is to provide an implementation example of the OSA-CBM standard. This paper describes a structure model needed for a minimal implementation of an OSA-CBM module. The model consists of four software components - a module block, data processing blocks, OSA-CBM data objects and Service objects. In this framework, a Publish/Subscribe model is chosen as a primary communication mode. The flow of data in the CBM process can be naturally facilitated with this model of communication. In this study, the dynamic aspect of block objects is modeled using statecharts. These asynchronous behaviours determine how block objects interact to form a working a OSA-CBM module. In this study, an aircraft generator system is used as a design example. We demonstrate how to map a generator CBM process to the OSA-CBM abstract functional layers, and also how OSA-CBM modules can be constructed based on the proposed minimal software model.

Original languageEnglish
Title of host publication7th International Conference on Condition Monitoring and Machinery Failure Prevention Technologies 2010
Subtitle of host publicationCM 2010/MFPT 2010
PublisherBritish Institute of Non-Destructive Testing
Pages1090-1101
Number of pages12
Volume1
ISBN (Print)9781618390134
Publication statusPublished - 2010
Externally publishedYes
Event7th International Conference on Condition Monitoring and Machinery Failure Prevention Technologies - Stratford-upon-Avon, United Kingdom
Duration: 22 Jun 201024 Jun 2010
Conference number: 7

Conference

Conference7th International Conference on Condition Monitoring and Machinery Failure Prevention Technologies
Abbreviated titleCM/MFPT 2010
CountryUnited Kingdom
CityStratford-upon-Avon
Period22/06/1024/06/10

    Fingerprint

Cite this

Sreenuch, T., Tsourdos, A., & Gelman, L. (2010). Design of a Minimal OSA-CBM Model for an Aircraft Generator. In 7th International Conference on Condition Monitoring and Machinery Failure Prevention Technologies 2010: CM 2010/MFPT 2010 (Vol. 1, pp. 1090-1101). British Institute of Non-Destructive Testing.