Al-Taie, FatimahFatimahAl-TaieWerner, HerbertHerbertWerner2021-11-092021-11-092019-10-03International Journal of Control 92 (10): 2396-2407 (2019-10-03)http://hdl.handle.net/11420/10855This paper presents a technique for model order reduction of exponentially stable temporal- and spatial-LPV (Linear Parameter Varying) interconnected systems represented in linear fractional transformation form, based on the application of full block S-procedure. The first stage of the proposed technique is to balance the system. The balancing transformation is applied to the nominal system; the reduced system is connected with the same scheduling block as the original system. The reduced models preserve exponential stability and the spatial structure of the system. The proposed approach simplifies the problem of model order reduction for LPV systems in the sense of avoiding gridding over the scheduling parameter range. The results are illustrated with the application to an experimentally identified spatially interconnected model of an actuated beam. In addition, extended reachability and observability matrices are presented.en1366-582020191023962407Full block S-procedureLPV/LFT systemsmodel order reductionmultidimensional systemsspatially distributed systemsJournal Article10.1080/00207179.2018.1440087Other