Title:
ADAPTIVE SERVOMECHANISM TO STANDARD MODEL
Document Type and Number:
Japanese Patent JPS57121706
Kind Code:
A
Abstract:
PURPOSE:To improve a responding property and a damping characteristic, by detecting a load variation and executing the feedback. CONSTITUTION:This servomechanism has such a circuit configuration as adds signals obtained by multiplying an input (z) to a servomotor, a load (m) and a variation of the load m' by K1(t, e), K2(t, e) and K3(t, e), to the input (z) respectively. Also, each gain K1(te), K2(te) and K3(te) given by Ki(te)=Ki+Bi oe.zdt+Ci(ez) is changed so that a difference (e) between a standard model give by y'm=kmz and an output y' of the servomotor is reduced to zero. That is to say, when an adjusting parameter is varied in accordance with the ''integration + proportion'' adaptive rule, this servomechanism operates stably, following the standard model.
Inventors:
MITSUOKA TOYOICHI
Application Number:
JP821181A
Publication Date:
July 29, 1982
Filing Date:
January 22, 1981
Export Citation:
Assignee:
KOGYO GIJUTSUIN
International Classes:
G05B13/04; H02P29/00; (IPC1-7): G05B13/04