A comparative study of the recursive least squares and fuzzy logic estimation methods for the measurement of road adhesion coefficient

Qi, Gengxin; Fan, Xiaobin; Li, Hao

doi:10.1080/14484846.2021.1967839

Cited by 6 publications

(2 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Due to factors such as tire and road adhesion coefficient, the maximum ground braking force of the wheels should not exceed the adhesion force [48]. When the local braking force exceeds the adhesion force, the wheels may experience lock-up and slip, and there may be phenomena such as front wheel lock-up or rear wheel lock-up.…”

Section: Key Technologiesmentioning

confidence: 99%

A Systematic Review and Future Development of Automotive Chassis Control Technology

Yang,

Zang,

et al. 2023

Applied Sciences

View full text Add to dashboard Cite

Automotive chassis control technology plays a crucial role in ensuring the stability, performance, and safety of vehicles. This paper reviews and discusses automotive steering/braking/driving/suspension systems from perspectives of system composition, the state of the art, and key technologies. Detailed analysis is conducted on critical techniques related to system fault tolerance, road feel feedback, brake force distribution strategy, electric motors, and motor controllers. The development and application of automotive chassis control technology is in line with the goals and objectives for the advancement of the automotive industry in terms of innovation, safety, and environmental sustainability.

show abstract

Section: Key Technologiesmentioning

confidence: 99%

A Systematic Review and Future Development of Automotive Chassis Control Technology

Yang,

Zang,

et al. 2023

Applied Sciences

View full text Add to dashboard Cite

show abstract

“…In the field of intelligent vehicles, the unstructured pavement is characterized by complexity and randomness, which more easily causes safety problems and has higher performance requirements for vehicle safety control [ 1 , 2 , 3 ]. Safety control of vehicles often needs to adjust the force between road surfaces and tires, and the interaction force is also a key and vital factor that affects the stability of the vehicle chassis [ 4 , 5 ].…”

Section: Introductionmentioning

confidence: 99%

Adhesion Coefficient Identification of Wheeled Mobile Robot under Unstructured Pavement

Zhang,

Song,

et al. 2024

Sensors

View full text Add to dashboard Cite

Because of its uneven and large slope, unstructured pavement presents a great challenge to obtaining the adhesion coefficient of pavement. An estimation method of the peak adhesion coefficient of unstructured pavement on the basis of the extended Kalman filter is proposed in this paper. The identification accuracy of road adhesion coefficients under unstructured pavement is improved by introducing the equivalent suspension model to optimize the calculation of vertical wheel load and modifying vehicle acceleration combined with vehicle posture data. Finally, the multi-condition simulation experiments with Carsim are conducted, the estimation accuracy of the adhesion coefficient is at least improved by 3.6%, and then the precision and effectiveness of the designed algorithm in the article are verified.

show abstract

Study on Fusion Estimation of Adhesion Coefficient Based on Multimodal Fusion Recognition Strategy

Sun,

Lu,

Wang

2024

Int.J Automot. Technol.

View full text Add to dashboard Cite

A comparative study of the recursive least squares and fuzzy logic estimation methods for the measurement of road adhesion coefficient

Cited by 6 publications

References 40 publications

A Systematic Review and Future Development of Automotive Chassis Control Technology

A Systematic Review and Future Development of Automotive Chassis Control Technology

Adhesion Coefficient Identification of Wheeled Mobile Robot under Unstructured Pavement

Study on Fusion Estimation of Adhesion Coefficient Based on Multimodal Fusion Recognition Strategy

Contact Info

Product

Resources

About