Damping control in a spring and suspension with sign-changing stiffness
A multi-stage high-speed railroad vibration isolation system with “negative” stiffness
Design of springs with “negative” stiffness to improve vehicle driver vibration isolation
Ride comfort of a high-speed train through the structural upgrade of a bogie suspension
Prediction of non-chaotic motion of the elastic system with small stiffness
Position control of seat suspension with minimum stiffness