Implementation fo fast recursive estimation techniuqes for active contorl of strucutreal sound radiation

摘要

Recently,much research has bene conducted in the area iof acitve ocntorl of sound radiated from a vibrating strucutre.hte minimizaiton of the radiated sound cna be accomplished usin different approahces.Active Structural Acoustic Control (ASAC) changes the radiation characteisitcs of the vibrating structure by applying forces or moments directly to hte strucute.