Frequency-Shaped Second-Order Sliding Mode Control for Smart Suspension Systems

Publication Type:
Conference Proceeding
2018 15th International Conference on Control, Automation, Robotics and Vision, ICARCV 2018, 2018, pp. 907 - 912
Issue Date:
Full metadata record
© 2018 IEEE. Design of a frequency-shaped second-order sliding mode (FS2SM) controller is demonstrated by means of exploiting second-order low-pass filter (LPF) to model the dynamic sliding surface to shape the frequency characteristics of the equivalent dynamics. The proposed technique is numerically verified in the simulation of a half-car model (HCM) with inbuilt active hydraulically interconnected suspension (HIS) system. The closed-loop performances confirm that inclusion of an appropriate filter in the control scheme allows not only to reduce the roll angle but also its spectrum can be shaped.
Please use this identifier to cite or link to this item: