Multi-Parametric Programming-Based Energy Control Strategy for Parallel Hybrid Heavy-Duty Truck

This paper develops an energy control strategy based on a multi-parametric programming control algorithm for a parallel hybrid heavy-duty truck. First, based on the non-linear characteristics and multiple working modes of the heavy-duty truck, a set of piecewise linear models including longitudinal dynamics, engine and electric motor are established and synthesized to a mixed logical dynamic (MLD) model. Then, an objective function for achieving the best fuel economy is formulated and the optimal control law is analytically calculated using a multi-parametric programming algorithm. Finally, the simulation of the hybrid heavy-duty truck model is conducted under UDDSHDV drive cycle and the result shows that the multi-parametric programming energy control strategy can effectively improve fuel economy compared to the traditional heavy-duty truck simulation model with the same engine.

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    • Copyright © 2016 Inderscience Enterprises Ltd.
  • Authors:
    • Agostoni, Stefano
    • Cheli, Federico
    • Mapelli, Ferdinando Luigi
    • Tao, Chen
    • Tarsitano, Davide
    • Yugong, Luo
    • Yuhuan, Tang
  • Publication Date: 2016

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  • English

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  • Accession Number: 01643172
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jul 7 2016 11:55AM