TY - GEN
T1 - Electric power steering system matching and hardware-in-the-loop simulation of economical cars
AU - Shi, Peiji
AU - Zhang, Qun
AU - Lin, Cheng
AU - Zang, Honghai
PY - 2011
Y1 - 2011
N2 - On the basis of the market demand, our company proposed to upgrade the power steering system of some cars, from hydraulic power steering to electric power steering (EPS). First of all, the system match of key parts was discussed. For determine of assist characteristics curve, the handling characteristics of the car were tested, and then the speed coefficient was fitted out according to the results. EPS system simulation model was established based on MATLAB/SIMULINK, the aligning and damping control strategies were formulated and the parameters were optimized. EPS controller was designed and the hardware-in-the-loop simulation test-bed based on DSPACE was built. Some tests were implemented on the bed and the results showed that the control strategies were effective and the controller can meet the requirements.
AB - On the basis of the market demand, our company proposed to upgrade the power steering system of some cars, from hydraulic power steering to electric power steering (EPS). First of all, the system match of key parts was discussed. For determine of assist characteristics curve, the handling characteristics of the car were tested, and then the speed coefficient was fitted out according to the results. EPS system simulation model was established based on MATLAB/SIMULINK, the aligning and damping control strategies were formulated and the parameters were optimized. EPS controller was designed and the hardware-in-the-loop simulation test-bed based on DSPACE was built. Some tests were implemented on the bed and the results showed that the control strategies were effective and the controller can meet the requirements.
UR - http://www.scopus.com/inward/record.url?scp=83355177266&partnerID=8YFLogxK
U2 - 10.1109/ICEMS.2011.6073832
DO - 10.1109/ICEMS.2011.6073832
M3 - Conference contribution
AN - SCOPUS:83355177266
SN - 9781457710445
T3 - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011
BT - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011
T2 - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011
Y2 - 20 August 2011 through 23 August 2011
ER -