%A P?ter G?sp?r %A Zolt?n B?la Szab? %A G?bor Szederk?nyi %A J?zsef Bokor %J ASIAN JOURNAL OF CONTROL %T Design of a two-level controller for an active suspension system %N 3 %P 664-678 %V 14 %D 2012 %R 10.1002/asjc.386 %L sztaki6057