Driver steering model for closed-loop steering function analysis

被引:27
作者
Bolia, Pratiksh [1 ]
Weiskircher, Thomas [1 ]
Mueller, Steffen [2 ]
机构
[1] Tech Univ Kaiserslautern, Lehrstuhl Mechatron Machinenbau & Verfahrenstech, D-67663 Kaiserslautern, Germany
[2] Tech Univ Berlin, Fachgebiet Kraftfahrzeuge, ILS, D-13355 Berlin, Germany
关键词
driver-vehicle interaction; driver lateral behaviour; advanced driver steering assist; SYSTEM;
D O I
10.1080/00423114.2013.876502
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
In this paper, a two level preview driver steering control model for the use in numerical vehicle dynamics simulation is introduced. The proposed model is composed of cascaded control loops: The outer loop is the path following layer based on potential field framework. The inner loop tries to capture the driver's physical behaviour. The proposed driver model allows easy implementation of different driving situations to simulate a wide range of different driver types, moods and vehicle types. The expediency of the proposed driver model is shown with the help of developed driver steering assist (DSA) function integrated with a conventional series production (Electric Power steering System with rack assist servo unit) system. With the help of the DSA assist function, the driver is prevented from over saturating the front tyre forces and loss of stability and controllability during cornering. The simulation results show different driver reactions caused by the change in the parameters or properties of the proposed driver model if the DSA assist function is activated. Thus, the proposed driver model is useful for the advanced driver steering and vehicle stability assist function evaluation in the early stage of vehicle dynamics handling and stability evaluation.
引用
收藏
页码:16 / 30
页数:15
相关论文
共 16 条
[1]  
[Anonymous], P AVEC 06 8 INT S AD
[2]  
Cole DJ, 2008, P STEER TECH2008
[3]  
Gerdes J. C., 1999, P ASME INT MECH ENG
[4]  
Gruner S, 2008, P 17 WORLD C IFAC SE
[5]  
Jonas S, 2010, P 18 EUR SIGN PROC C
[6]  
Lauer P, 2012, United State Patent, Patent No, Patent No. [US 8,244,435 B2, 8244435]
[7]  
Liu L, 2008, P 17 WORLD C IFAC SE
[8]  
Mehrjerdian E, 2010, 1 INT MUN CHASS S MU, P379
[9]  
Mehrjerdian E, 2010, P 6 IFAC S ADV AUT C, P650
[10]   Application of linear preview control to modelling human steering control [J].
Odhams, A. M. C. ;
Cole, D. J. .
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2009, 223 (D7) :835-853