TY - GEN
T1 - Analysis and control design of a hydro-mechanical hydraulic hybrid passenger vehicle
AU - Teck Ping, Sim
AU - Li, Perry Y.
PY - 2010
Y1 - 2010
N2 - This paper gives the dynamic analysis of a hydromechanical transmission (HMT) drive train with regeneration and independent wheel torque control of a hydraulic hybrid passenger vehicle. From this analysis, we formulate the HMT control system, which is made up of high, mid and low-level control systems. The high-level consists of a state of charge management and the mid-level translates the storage requirement specified by the high-level into desired internal speed and gear ratio to be executed by the low-level. In this paper we focus on the low-level control analysis and design, where the actuation authority to regulate the internal speed variable comes from either the engine (mode 1) or the hydraulic system (mode 2). Experimental studies show good tracking performance of the proposed control systems and enable our vehicle system to be driven in the proposed HMT architecture.
AB - This paper gives the dynamic analysis of a hydromechanical transmission (HMT) drive train with regeneration and independent wheel torque control of a hydraulic hybrid passenger vehicle. From this analysis, we formulate the HMT control system, which is made up of high, mid and low-level control systems. The high-level consists of a state of charge management and the mid-level translates the storage requirement specified by the high-level into desired internal speed and gear ratio to be executed by the low-level. In this paper we focus on the low-level control analysis and design, where the actuation authority to regulate the internal speed variable comes from either the engine (mode 1) or the hydraulic system (mode 2). Experimental studies show good tracking performance of the proposed control systems and enable our vehicle system to be driven in the proposed HMT architecture.
UR - http://www.scopus.com/inward/record.url?scp=77953789260&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77953789260&partnerID=8YFLogxK
U2 - 10.1115/DSCC2009-2616
DO - 10.1115/DSCC2009-2616
M3 - Conference contribution
AN - SCOPUS:77953789260
SN - 9780791848920
T3 - Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009
SP - 1579
EP - 1586
BT - Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009
PB - American Society of Mechanical Engineers (ASME)
T2 - 2009 ASME Dynamic Systems and Control Conference, DSCC2009
Y2 - 12 October 2009 through 14 October 2009
ER -