Engineering Commons^™

Limited Bandwidth Wireless Communication Strategies For Structural Control Of Seismically Excited Shear Structures, Benjamin Winter

Dissertations, Master's Theses and Master's Reports

Structural control is used to mitigate unwanted vibrations in structures when large excitations occur, such as high winds and earthquakes. To increase reliability and controllability in structural control applications, engineers are making use of semi-active control devices. Semi-active control gives engineers greater control authority over structural response versus passive controllers, but are less expensive and more reliable than active devices. However, the large numbers of actuators required for semi-active structural control networks introduce more cabling within control systems leading to increased cost.

Researchers are exploring the use of wireless technology for structural control to cut down on the installation cost …