Satellite Simulator Requirements Specification based on Standardized Space Services

Ambrosio, Ana María; Guimarães, Daniele Constant; Barreto, Joaquim P.

doi:10.1007/978-1-84628-976-7_20

Cited by 2 publications

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The FBMSIM provided experience with: new commercial software; using standards like CCSDS (for the onboard-ground communication protocol) and ECSS PUS services (for the on-board computer services). Although this simulator was not completely implemented, the software analysis, using use-case artifacts, was concluded 4 . In this analysis, on-board services based on definitions of packet utilization services described in European Cooperation Space Standards 5 were used.…”

Section: The Satellite Simulator For the Scientific French-brazilimentioning

confidence: 99%

Space Services: Textual to Formal Description

Ambrosio¹,

Martins²

2006

SpaceOps 2006 Conference

View full text Add to dashboard Cite

This paper presents the new architecture of the satellite simulator software for the third China-Brazil Earth Resources Satellite (CBERS-3). This architecture is flexible and scalable to comply with the new challenge imposed of making software reusable to reduce cost. The article discusses previous solutions adopted at INPE since the 90's. Advantages and disadvantages of past simulator solutions are summarized, from simple satellites, like the Brazilian data collection SCD's, up to the more complex earth resources observation satellites (CBERSs). The experience of purchasing a COTS (Commercial Off-The-Shelf) product to accelerate the simulator development for scientific satellites is also reported. The new simulator architecture, for CBERS3, is intended to serve as a framework also for the development of the scientific satellite simulators. Furthermore, the simulator development is to comply with INPE's policy of improving and giving priority to the national space software industry. To achieve this, the architecture includes a common, reusable, real time command monitoring core software, which is based on software engineering concepts of objectoriented modeling and design patterns.

show abstract

Section: The Satellite Simulator For the Scientific French-brazilimentioning

confidence: 99%

Space Services: Textual to Formal Description

Ambrosio¹,

Martins²

2006

SpaceOps 2006 Conference

View full text Add to dashboard Cite

show abstract

Requirements Engineering

Wiesner

Peruzzini

Hauge

et al. 2015

Concurrent Engineering in the 21st Century

View full text Add to dashboard Cite

Requirements engineering (RE) is the key to success or failure of every product, service or system development project, understanding the development results as the implementation of the specific set of requirements. A good requirements definition is thus the prerequisite for high-quality solutions and reduces the cost of change, both of prototypes and production tools, and ultimately the warranty costs. However, RE for system development is more and more challenged by two interrelated trends: the increasing complexity of systems and the responsibility of the provider for the whole system life cycle. Thus, from a systems engineering point of view, RE has to define requirements for a rising amount of tangible and intangible components from a growing number of different stakeholders. Ad-ditionally, RE has to take into account requirements from every stage of the sys-tem life cycle and feed the results back to the development process. Many organi-zations are still missing effective practices and a documented RE process to tackle the upcoming challenges in systems engineering. This chapter aims at giving an overview on the RE context and challenges for systems engineering and subse-quently describes the state-of-the-art for structuring and processing requirements. Furthermore, two case studies illustrate the current situation and methods for reso-lution in industry and show how the identified challenges can be met by IT sup-port. Finally, future trends and needs for RE research and its further integration with concurrent engineering and life cycle management approaches are outlined

show abstract

Satellite Simulator Requirements Specification based on Standardized Space Services

Cited by 2 publications

References 1 publication

Space Services: Textual to Formal Description

Space Services: Textual to Formal Description

Requirements Engineering

Contact Info

Product

Resources

About