Title:
IDENTIFYING DEVICE
Document Type and Number:
Japanese Patent JPH01180601
Kind Code:
A
Abstract:
PURPOSE:To realize identification even by a process having a time constant faster than the double of the minimum executing cycle by using a program different from an RLS executing program for sampling the input/output data which is used for a sequential minimum square method RLS. CONSTITUTION:An RLS executing means 243 uses the input/output data sampled by a sampling means 242 based on the RLS executing cycle decided by a cycle deciding means 241 to carry out an RLS arithmetic operation for acquisition of a dynamic characteristic estimation value signal 14. An operating system part 244 controls said means 241-243. Thus both means 242 and 243 have their own sampling and RLS executing programs respectively. The input/output data used to the RLS is sampled by the sampling executing program. The means 243 uses the input/output data to carry out an RLS arithmetic operation for acquisition of the signal 14. Thus it is possible to realize the identification even by a process having a time constant faster than double the minimum executing cycle.
Inventors:
KANDA MASAE
Application Number:
JP511188A
Publication Date:
July 18, 1989
Filing Date:
January 13, 1988
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G05B13/02; G05B13/00; (IPC1-7): G05B13/00
Attorney, Agent or Firm:
Takehiko Suzue (2 outside)