TY - GEN
T1 - Stop/Start System Integration to Diesel Engine and System Modelling & Validation
AU - Ozdemir, Abdulehad
AU - Mugan, Ata
PY - 2013
Y1 - 2013
N2 - Hybrid and micro-hybrid systems became widespread due to fuel economy benefit and environmental concerns. Micro-hybrid systems such as Regenerative Braking and Stop/Start system are commonly used in automotive industry. This paper is based on integration of a Stop/Start (S/S) system to 1.5 liter diesel engine. General information is given about subsystems which are used by S/S system. For fuel consumption model, engine mapping data is obtained by using an engine dynamometer. The equations of motion are used for the torque model. By using calculated engine speed and engine inner torque, total fuel consumption is calculated. For NEDC, cycle fuel consumption benefit of S/S system is simulated as 0.165 liter per 100 km which is measured as 0.16 liter per 100 km. An approximate model is developed which is useful to use at early phases of a project. For NEDC cycle, CO2 emissions benefit of S/S system is approximately 4 gr/100 km which is simulated as 4.5 gr/100km.
AB - Hybrid and micro-hybrid systems became widespread due to fuel economy benefit and environmental concerns. Micro-hybrid systems such as Regenerative Braking and Stop/Start system are commonly used in automotive industry. This paper is based on integration of a Stop/Start (S/S) system to 1.5 liter diesel engine. General information is given about subsystems which are used by S/S system. For fuel consumption model, engine mapping data is obtained by using an engine dynamometer. The equations of motion are used for the torque model. By using calculated engine speed and engine inner torque, total fuel consumption is calculated. For NEDC, cycle fuel consumption benefit of S/S system is simulated as 0.165 liter per 100 km which is measured as 0.16 liter per 100 km. An approximate model is developed which is useful to use at early phases of a project. For NEDC cycle, CO2 emissions benefit of S/S system is approximately 4 gr/100 km which is simulated as 4.5 gr/100km.
UR - http://www.scopus.com/inward/record.url?scp=84896263963&partnerID=8YFLogxK
U2 - 10.3182/20130916-2-tr-4042.00008
DO - 10.3182/20130916-2-tr-4042.00008
M3 - Conference contribution
AN - SCOPUS:84896263963
SN - 9783902823519
T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)
SP - 95
EP - 100
BT - 1st IFAC Workshop on Advances in Control and Automation Theory for Transportation Applications, ACATTA 2013 - Proceedings
PB - IFAC Secretariat
T2 - 1st IFAC Workshop on Advances in Control and Automation Theory for Transportation Applications, ACATTA 2013
Y2 - 16 September 2013 through 17 September 2013
ER -