“…Note that moving load and sensor problems can be represented as LPV systems with only parameter-varying input and/or output matrices, if the load and sensor location are considered as time-dependent parameters of the system model. Due to the time-dependency of the parameters, in the next subsection we derive a projectionbased, time-varying parametric model order reduction approach called p(t)MOR, to obtain a reduced-order model of a LPV system [5,6]. Based on that, we then adapt the pMOR approach by matrix interpolation [14] to the parameter-varying case, whereby new time derivative terms emerge [6,7].…”