Design of bilinear observer for Superheater Steam Temperature Estimation

과열기 증기온도 추정을 위한 방선형 관측기의 구성

The problem of constructing an bilinear observer for use in the control of superheater temperature with desuperheater is considered. The distributed heat input into the superheater is usually not available for use in the observer, and hence is treated as an unknown inputs. The bilinear observer theory for system with unknown inputs is exploited and applied to the problem.