Ph.D. Project: Multichannel Adaptiv Analysis of Rotating Systems (MARS)

Project No. 3140.
The objectives of the project are to develop methods for the estimation and
tracking of the fundamental frequency components in rotating systems, without
using tachometers, but only accelerometer measurements from different
acquisition points on the system being investigated. Furthermore, the
multichannel measurements must be used for the estimation of paramenters,
which can be used for the diagnosis of unbalance, misalignment, bent shaft
and instability in journal bearings and mechanical looseness, and
incipient faults in rolling-element bearings.
Projects participants:
civilingenior Thorkild Find Pedersen, Bruel & Kjaer A/S, ph.d. studnet.
Supervisors:
civilingenior Henrik Herlufsen, Bruel & Kjaer A/S,
civilingenior Ole Roth, Bruel & Kjaer A/S,
civilingenior, ph.d. Klaus Gram-Hansen, Gram & Juhl ApS,
Professor Per Chr. Hansen, IMM, DTU,
lektor Steffen Duus Hansen, IMM, DTU,
lektor John Aa. Sorensen, IMM, DTU.