HU Guolin ZHANG Yilai JIANG Jianhua
(Silicate Enginccring Departmcnt)
Abstract: Bascd 0I1 1hc analysis of 1hc multicom poncnt limc scrics, modcls ARV(6) and AR、1 AV (3,2) arc cslablishcd with rcspcct to thc kinctic changc of thc rollcr kiln's tcmpcra-turC licld. Thc application of thc cstablishcd modcls to thc prcdiction of 1hc tcmpcraturc ficld's changc insidc 1hc kin has achicvcd satisfactory rcsults. Furlhcrmorc, a prcliminary invcstigation is also madc in this articlc into thc regulation of the rollcr kiln's oil prcssurc by using Modcl A R'S optimal control.
Key words: oller kiln, tcmpcralurc licld, kinctic changc.