Vehicle lateral state estimation based on measured tyre forces.
Vehicle lateral state estimation based on measured tyre forces.
复制标题
DOI:
10.3390/s91108761
复制
发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Tuononen AJ
中科院分区:
文献类型:
--
作者:
Tuononen AJ
Future active safety systems need more accurate information about the state of vehicles. This article proposes a method to evaluate the lateral state of a vehicle based on measured tyre forces. The tyre forces of two tyres are estimated from optically measured tyre carcass deflections and transmitted wirelessly to the vehicle body. The two remaining tyres are so-called virtual tyre sensors, the forces of which are calculated from the real tyre sensor estimates. The Kalman filter estimator for lateral vehicle state based on measured tyre forces is presented, together with a simple method to define adaptive measurement error covariance depending on the driving condition of the vehicle. The estimated yaw rate and lateral velocity are compared with the validation sensor measurements.
登录
查看更多内容
影响因子:
3.6
作者:
Tuononen, A. J.
通讯作者:
Tuononen, A. J.
影响因子:
3.6
作者:
Fukada, Y
通讯作者:
Fukada, Y
影响因子:
0.6
作者:
Tuononen, Ari
通讯作者:
Tuononen, Ari
影响因子:
3.6
作者:
Cheli, Federico;Sabbioni, Edoardo;Melzi, Stefano
通讯作者:
Melzi, Stefano
影响因子:
3.6
作者:
Gobbi, Massimiliano;Botero, Juan C.;Mastinu, Giampiero
通讯作者:
Mastinu, Giampiero