Inverse Dynamic Simulation of Non-Quadratic MIMO Powertrain Models -Application to Hybrid Vehicles
2006 (English)In: IEEE Vehicle Power and Propulsion, 2006, 1-6 p.Conference paper (Refereed)
The method for stable inversion of nonlinear systems has earlier been demonstrated as an efficient tool in inverse dynamic vehicle propulsion simulation. However, that method is restricted to quadratic systems, i.e. systems with equally many inputs and outputs. Here that restriction is relaxed for typical vehicle propulsion simulation where the number of inputs, e.g. accelerator pedal and brake pedal, are greater than the number of outputs, e.g. vehicle speed. Also restrictions to states and inputs resulting in time varying system order and relative degree is discussed. A model of a parallel hybrid vehicle is used for demonstration.
Place, publisher, year, edition, pages
2006. 1-6 p.
MIMO systems, brakes, electric propulsion, hybrid electric vehicles, nonlinear systems, power transmission (mechanical), time-varying systems, accelerator pedal, brake pedal, hybrid vehicles, inverse dynamic vehicle propulsion simulation, nonlinear systems, nonquadratic MIMO powertrain models, parallel hybrid vehicle, quadratic systems, time varying system, vehicle propulsion simulation
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-13143DOI: 10.1109/VPPC.2006.364292ISBN: 1-4244-0158-5OAI: oai:DiVA.org:liu-13143DiVA: diva2:17905