On the Needs and Challenges of Model-Based Engineering for Spaceflight Software Systems

被引：5

作者：

Pettit, Robert G. ^{[1
]}

Mezcciani, Navneet ^{[2
]}

Fant, Julie ^{[1
]}

机构：

[1] Aerosp Corp, Chantilly, VA 20151 USA

[2] Aerosp Corp, El Segundo, CA 90245 USA

来源：

2014 IEEE 17TH INTERNATIONAL SYMPOSIUM ON OBJECT/COMPONENT/SERVICE-ORIENTED REAL-TIME DISTRIBUTED COMPUTING (ISORC) | 2014年

关键词：

Model-Based Engineering; Systems Engineering; Software Engineering; Flight Software; EXPERIENCES; MDE;

D O I：

10.1109/ISORC.2014.13

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Spaceflight software continues to experience exponential growth as functionality migrates from hardware to software. The resulting complexity of these mission critical systems demands new approaches to software systems engineering in order to effectively manage the development efforts and ensure that reliability is not compromised. Model-based systems / software engineering (MBE) approaches present attractive solutions to address the size and complexity through abstraction and analytical models. However, there are many challenges that must be addressed before MBE approaches can be effectively adopted on a large scale across an entire system. In this paper, we discuss some of the key motivators and challenges based on our experiences with flight software programs employing elements of MBE.

引用

页码：25 / 31

页数：7