A Study of Calculation Method of Wheel Speed and Wheel Angular Acceleration Based on dSPACE Rapid Control Prototyping in Modern Automotive Control Systems

2006-01-3547

10/31/2006

Event
SAE 2006 Commercial Vehicle Engineering Congress & Exhibition
Authors Abstract
Content
One of the key technologies of automotive active safety systems is to calculate the wheel speed and wheel angular acceleration or deceleration. Obtaining an accurate control quantity is the prerequisite for active safety systems no matter what control logics are used to realize the control function. This paper puts forward a new wheel speed processing algorithm. This method was simulated in MATLAB \ Simulink. Then it was tested in a certain type of vehicle of FAW by applying dSPACE RCP. It proves that this algorithm assures the precision at high and low speed and the real-time performance at low speed.
Meta TagsDetails
DOI
https://doi.org/10.4271/2006-01-3547
Pages
7
Citation
Chu, L., Zhang, Y., Sun, W., Fang, Y. et al., "A Study of Calculation Method of Wheel Speed and Wheel Angular Acceleration Based on dSPACE Rapid Control Prototyping in Modern Automotive Control Systems," SAE Technical Paper 2006-01-3547, 2006, https://doi.org/10.4271/2006-01-3547.
Additional Details
Publisher
Published
Oct 31, 2006
Product Code
2006-01-3547
Content Type
Technical Paper
Language
English