연료전지 하이브리드 가상플랫폼을 통한 운전전략 검증

A virtual chassis platform for fuel cell hybrid electric vehicles has been developed. The virtual chassis platform has been constructed using mathematical formulation with forward simulation method. Using the mathematical model, it is easy to change components or controllers for dynamic simulation. Control strategies which consider energy efficiency of the fuel cell are composed for the virtual chassis platform. The control strategies have been verified by fuel consumption from the driving simulation result with a UDDS velocity profile.