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http://dx.doi.org/10.14775/ksmpe.2018.17.4.070

A Study on the Integrated Dynamic Control System to Improve the Lateral Dynamics and Ride Comfort of SUV Vehicles  

Song, Jeonghoon (School of Mechatronics Engineering, Tongmyong University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.17, no.4, 2018 , pp. 70-75 More about this Journal
Abstract
This paper describes an Integrate Dynamic Control system with Brake System (IDCB) for SUV vehicles. The system was developed to stabilize the lateral dynamics, maintain the steerability and improve the ride comfort on various roads. A fuzzy logic control method is used to design the IDCB. The performance of the IDCB is validated under different road and driving conditions. The results show that the IDCB tracks the reference yaw rate under all tested conditions; in addition, it reduces the body slip angle and roll angle. When a vehicle runs on a split-${\mu}$ road and a brake input is applied, the IDCB virtually eliminates the lateral dynamics. Thus, the IDCB improves the lateral stability, preserves the steerability and enhances the ride comfort of vehicles.
Keywords
SUV (Sports Unitility Vehicle); IDCB (Integrated Dynamic Control system with Brake system); Fuzzy Logic Control; Yaw Rate; Lateral Stability;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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