Olivier, Laurentz EugeneHuang, B.Craig, Ian Keith2012-06-062012-06-062012-04L.E. Olivier, B. Huang & I.K. Craig, Dual particle filters for state and parameter estimation with application to a run-of-mine ore mill, Journal of Process Control, vol. 22, no. 4, pp. 710-717 (2012), doi: 10.1016/j.jprocont.2012.02.0090959-1524 (print)1873-2771 (online)10.1016/j.jprocont.2012.02.009http://hdl.handle.net/2263/19105Measurements are not readily available for grinding mills owing to the nature of the milling operation. State and parameter estimation for a grinding mill which forms part of a run-of-mine ore milling circuit has been implemented. These estimates may then be used in an advanced control algorithm. The estimation was done with dual particle filters as well as with a simultaneous estimation scheme, on simulated data, to compare the performances. The sensitivity analyses for the different schemes show the class of systems in which dual estimation may produce superior results.en© 2012 Elsevier Ltd. All rights reserved.MillingParticle filterState/parameter estimationRun-of-mine oreOre-dressingGrinding machinesFilters and filtrationPostprint Article