[1]
M. F. Ismail, Y. Md.Sam, S. Sudin, K. Peng, and M. K. Aripin, “A Chattering Suppression of Proportional Sliding Mode Control with Composite Nonlinear Feedback Technique using Sigmoid Function for MacPherson Active Suspension System”, AMS, vol. 2, no. 2, pp. 59–69, Sep. 2018.