Advanced wheel slip detection using suspension system information
作者： Danny R. Milot , Richard J. Barron
DOI:
关键词: Electronic differential 、 Slip (vehicle dynamics) 、 Tire balance 、 Acoustics 、 Road surface 、 Vertical motion 、 Automotive engineering 、 Slip angle 、 Engineering 、 Rolling resistance 、 Rotation sensor
摘要: The present invention determines a longitudinal wheel speed of an individual from angular rate signal rotation sensor. Vehicle suspension information or operating characteristics are input to system mathematical model determine instantaneous rolling radius, taking into account changes in tire radius resulting vertical motion the road surface. Improved accuracy permits less severe filtering speeds detecting slip and/or modified and acceleration thresholds control.
lens.org 参考文章(9)
Toru Iwata, Shinji Katayose, Minoru Tamura, Traction control system for controlling engine output and brake for maintaining optimum wheel traction with road friction level dependent brake control ,(1991)
Rolf Prof Dr Isermann, Peter Willimowski, Markus Willimowski, Ralf Schwarz, Wheel rotation signal detection for motor vehicle ,(1997)
Richard Zimmer, Armin Muller, Rainer Freitag, Method and apparatus for adapting motor vehicle drive slip threshold values for a drive slip and/or a brake slip control system to tires ,(1992)
Kaoru Sotoyama, Yasunari Nakayama, Kazutoshi Nobumoto, Kenichi Watanabe, Mitsuru Nagaoka, Slip control apparatus for a four wheel drive vehicle ,(1989)
Günter Dr. Roppenecker, Eugen Herb, Uwe Boettcher, Method for determining the wheel speed of a vehicle ,(1995)
Thomas Dr. Dieckmann, Arne Michaelsen, Method for improved determination of the ratios of the wheel radius of a vehicle with each other ,(2001)
Hirokazu Seki, Wheel acceleration slip control device ,(1990)
Anton Van Dr Ing Zanten, Gerhard Dr Ing Heess, Hans Peter Prof Dr Ing Geering, Method for determining the set braking torque for the various wheels of a vehicle ,(1984)