combined optimal sizing and control for a hybrid tracked vehicle结合混合动力车辆跟踪的最优规模和控制.pdfVIP

Energies 2012, 5, 4697-4710; doi:10.3390/en5114697 OPEN ACCESS energies ISSN 1996-1073 /journal/energies Article Combined Optimal Sizing and Control for a Hybrid Tracked Vehicle Yuan Zou 1,*, Fengchun Sun 1, Xiaosong Hu 1, Lino Guzzella 2 and Huei Peng 3 1 National Engineering Lab for Electric Vehicles, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China; E-Mails: sunfch@ (F.S.); huxstank@ (X.H.) 2 Institute of Dynamic Systems and Control, Department of Mechanical and Process Engineering, Swiss Federal Institute of Technology, Zurich 8001, Switzerland; E-Mail: lguzzella@ethz.ch 3 Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA; E-Mail: hpeng@ * Author to whom correspondence should be addressed; E-Mail: zouyuan@; Tel./Fax: +86-10-6891-5202. Received: 26 July 2012; in revised form: 4 November 2012 / Accepted: 12 November 2012 / Published: 19 November 2012 Abstract: The optimal sizing and control of a hybrid tracked vehicle is presented and solved in this paper. A driving schedule obtained from field tests is used to represent typical tracked vehicle operations. Dynamics of the diesel engine-permanent magnetic AC synchronous generator set, the lithium-ion battery pack, and the power split between them are modeled and validated through experiments. Two coupled optimizations, one for the plant parameters, forming the outer optimization loop and one for the control strategy,