Join INCOSE | Renew | Member Login | FAQs | Contact Us | Site Map  
Logo of International Council on Systems Engineering (INCOSE)
Search
Loading
 
Search
Home About INCOSE Membership Chapters News &
Events
Products &
Publications
Education &
Careers
Advancing the
Practice
 
What is Systems Engineering
Strategic Initiatives
Technical Products
Standards Update
Research
Policy on SE Research
SE & Architecting Network (SEANET)
Partnerships
Webinars
Technical Operations
Constructive Systems Engineering Cost Model (COSYSMO)
Ricardo Valerdi , PhD Student, University of Southern California

The purpose of the COSYSMO model is to help users estimate the Systems Engineering effort for large-scale software and hardware projects. This is done through Cost Estimating Relationships in a parametric model. Two main standards have been selected: ANSI/EIA 632 standard as a guide for identifying the Systems Engineering tasks and ISO/IEC 15288 standard for identifying the life cycle phases used in COSYSMO. Several USC CSE Affiliates and members of INCOSE have been involved in the definition of the drivers, formulation of rating scales, data collection, and strategic direction of the model. To date, data has been collected on 14 systems engineering projects. However, more data is needed in order to perform significant statistical analyses.

For additional information, papers, and briefings, visit: http://www.valerdi.com/cosysmo/

Biography
Ricardo Valerdi is a PhD candidate at the University of Southern California in the Systems Architecting program. He is a Research Assistant at the Center for Software Engineering and a Member of the Technical Staff at the Aerospace Corporation. He obtained his BS in Electrical Engineering from the University of San Diego and his MS in Systems Architecting from USC. Previously, he worked as a systems engineer at Motorola and General Instruments.

SEANET
 
 
Back to the top Back to the top

 
Content Owner: Ricardo Valerdi | Last Updated: 11 Aug 2005
 
Terms of Use | Privacy Statement