TY - GEN
T1 - Co-simulation of trajectory tracking control of wheeled mobile robots with consideration of ground condition
AU - Fang, Hao
AU - Li, Lu
AU - Jia, Rui
AU - Dou, Lihua
PY - 2010
Y1 - 2010
N2 - Based on the Virtual Prototype Technology, a model of Wheeled Mobile Robot (WMR) including the mechanical joints, tires and ground condition is built by using ADAMS. Furthermore according to the sampled data of real roads, the RBF-based numerical interpolation method is applied to build 3D virtual grounds in ADAMS/View that can simulate the real road and road-tire adhesion. With the help of chained system theory, a path following controller is designed with MATLAB/Simulink and is carried out with ADAMS to compose a co-simulation platform. By using the Co-simulation platform, the performance of trajectory tracking controller is tested and verified for different road conditions. Also some key parameters are measured for forthcoming sliding compensation. The experiment results show that the designed controller can achieve satisfactory trajectory track results for different road conditions.
AB - Based on the Virtual Prototype Technology, a model of Wheeled Mobile Robot (WMR) including the mechanical joints, tires and ground condition is built by using ADAMS. Furthermore according to the sampled data of real roads, the RBF-based numerical interpolation method is applied to build 3D virtual grounds in ADAMS/View that can simulate the real road and road-tire adhesion. With the help of chained system theory, a path following controller is designed with MATLAB/Simulink and is carried out with ADAMS to compose a co-simulation platform. By using the Co-simulation platform, the performance of trajectory tracking controller is tested and verified for different road conditions. Also some key parameters are measured for forthcoming sliding compensation. The experiment results show that the designed controller can achieve satisfactory trajectory track results for different road conditions.
KW - Automatic dynamic analysis of mechanical system
KW - Co-simulation
KW - Wheeled mobile robots
UR - http://www.scopus.com/inward/record.url?scp=78650253737&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:78650253737
SN - 9787894631046
T3 - Proceedings of the 29th Chinese Control Conference, CCC'10
SP - 3255
EP - 3259
BT - Proceedings of the 29th Chinese Control Conference, CCC'10
T2 - 29th Chinese Control Conference, CCC'10
Y2 - 29 July 2010 through 31 July 2010
ER -