Lin, J.F., & Xu, Y.L. (2017). Response covariance-based sensor placement for structural damage detection. Structure and Infrastructure Engineering.
https://doi.org/10.1080/15732479.2017.1402067
When the above article was first published online, equation 27 was not displayed correctly which meant a section of the equation was not visible.
Incorrect Equation:
This has been now corrected in the online and print versions as follows:
Correct Equation:
Taylor & Francis apologises for this error.