Design Patterns for engineering SOS

=== Design Patterns for SOS?

• The idea of reuse existing, proven solutions seems to be interesting...
• Usage Design Patterns depends on the nature of the system
• Kategorize types of SOS and assign possible design patterns, which are useful for which type
• Checklist seems currently to be more appropriate, we know what is necessary to get SOS
• Define Patterns for basic properties of SOS: Adaptivity, Emergence, Autonomy, Decentralisation, Cognition
• positive feedback, neg. feedback, fluctuation, multiple intercations
• Design Time components to show up: spatial temporal structures, muliple stability, parameter bifurcation
• Focus on mechanisms that cause systems to be SOS
• Design time patterns we that show a SOS runtime behaviour

=== Desing Patterns

• Patterns of coordination
  • Stigmergy
  • Combine positive/negative Feedback w. Balance
• Control Theory -> Feedback
• Coupling between local interactions and global behaviour