Improved formulation for a structure-dependent integration method

Discussion of “New Unconditionally Stable Explicit Integration Algorithm for Real-Time Hybrid Testing” by Yu Tang and Menglin Lou

“…On the other hand, CEM, CRM and RSTM will experience an unusual overshoot in a high frequency steady-state response. A remedy to overcome this overshoot for CRM has been developed (Chang et al 2016). Hence, a modification of RSTM is required to remove this unusual overshoot.…”