Introduction to Model-Based Trade Studies with SysML and Rational Rhapsody- Introduction to Model-Based Trade Studies with SysML and Rational Rhapsody by Gavin Arthurs, Rational Systems Solution Architect.

0:16 - Video agenda
1:11 - Model based system engineering
2:44 - What is a trade study?
6:06 - System Engineering best practices
10:04 - SysML Parametric diagram
13:16 - SysML Constraint Blocks
15:44 - ConstraintProperties
17:20 - Analysis of Architectures
18:43 - Example problem definition and requirements
20:00 - Identify key system functions
24:32 - Determining MOEs
26:43 - Modeling with SysML constraints
28:51 - Calculating derived values and MOEs
31:28 - Defining Alternative Architectures
32:24 - Calculating objectives table
33:27 - Success examples and motivation
35:56 - Summary
37:58 - Further Resources
41:51 - Changing values such as weight