Research Article
Stabilization Methods for a Multiagent System with Complex Behaviours
Pseudocode 1
Hybrid test for stability.
procedure HybridStabilityTest | input: agents: the list of agents with a history of their internal models and utility function values; modelDifference: the difference | between the best social model outcome and the second best social model outcome | output: stability (true or false) and the period of the overall behaviour if the system is stable | begin | for each agent in agents do | if not PeriodicModel() then // internal perspective | return (false, 0) | end if | if not PeriodicUtility() then // external perspective | return (false, 0) | end if | for all time steps in the interaction history of agent do | if modelDifference(, ) − modelDifference(, ) < 0 then | return (false, 0) | end if | end for | end for | periodList = empty list | for each agent in agents do | add modelPeriod() to periodList | add utilityPeriod() to periodList | end for | lcm = least common multiple of elements in periodList | return (true, lcm) | end procedure |
|