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Title: Pareto Efficient Policy for Supervisory Power Management Control

n this paper we address the problem of online optimization of the supervisory power management control in parallel hybrid electric vehicles (HEVs). We model HEV opera- tion as a controlled Markov chain using the long-run expected average cost per unit time criterion, and we show that the control policy yielding the Pareto optimal solution minimizes the average cost criterion online. The effectiveness of the proposed solution is validated through simulation and compared to the solution derived with dynamic programming using the average cost criterion.
  1. ORNL
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Conference: IEEE Intelligent Transportation Systems Conference 2015, de Gran Canaria, Spain, 20150915, 20150918
Research Org:
Oak Ridge National Laboratory (ORNL); National Transportation Research Center (NTRC)
Sponsoring Org:
ORNL LDRD Seed-Money
Country of Publication:
United States
Power management control; parallel HEVs; stochastic optimal control; Markov chain