Research Article

Intelligent Wireless Sensors with Application to the Identification of Structural Modal Parameters and Steel Cable Forces: From the Lab to the Field

Table 3

Identified vibration frequencies of the Wuyuan Bridge in vertical bending by the embedded and offline PP analysis.

FrequenciesEmbedded PPOffline PPMode Shape Description

10.7780.7751st Vertical Bending
21.241.242nd Vertical Bending
31.701.703rd Vertical Bending