Chen, WenyuanDupont, Pierre2017-09-122006Chen, Wenyuan, and Pierre E. Dupont. 2006. “Electromechanical Emulation of Active Vibratory Systems.” The Journal of the Acoustical Society of America 119 (3) (March): EL27–EL33. doi:10.1121/1.2167053.0001-4966http://nrs.harvard.edu/urn-3:HUL.InstRepos:33885199The design of a simple electromechanical system which is dynamically equivalent to an active vibratory system is studied in this paper. A two-step process is presented in which a passive vibratory system is first obtained, which is then modified in the second step to achieve active equivalence. Implementation of the active emulation step is achieved by closed-loop control of electromechanical shakers attached to the passive system and driven so as to generate the appropriate vibrations at the mounting locations of the active vibratory system. Experimental examples are used to demonstrate the effectiveness of this design process.en-USKinematicsAcceleration measurementTesting proceduresOscillatorsRigid body dynamicsJournal Article2017-09-1210.1121/1.2167053