Title:
METHOD FOR DESIGNING SHAFT TORQUE CONTROLLER AND FEEDBACK CONTROLLER OF TEST SYSTEM, AND SHAFT TORQUE CONTROLLER DESIGNED ON BASIS OF SAME DESIGN METHOD
Document Type and Number:
WIPO Patent Application WO/2020/121611
Kind Code:
A1
Abstract:
This design method is provided with a design process for a computer to design a μ controller K satisfying a prescribed design condition in a feedback control system provided with the μ controller K and a generalized plant P provided with a nominal plant N. Set in the design process are: a first disturbance input port 81; an integration operation amount calculation unit 90 which integrates a deviation input between a first disturbance input and an output from the nominal plant N, and calculates an integration operation amount by multiplying the integration result by an integration gain Ki of a designated value; a summing unit 91 which sums the output from the μ controller K and the integration operation amount and generates an input to the nominal plant N; a first control amount output port 84 which outputs, as a first control amount output z1, an output obtained by multiplying the deviation input by a first output weight function Ge(s); and a second control amount output port 85 which outputs, as a second control amount output z2, an output obtained by multiplying the output from the μ controller K by a second output weight function Gip(s).
Inventors:
AKIYAMA TAKAO (JP)
Application Number:
PCT/JP2019/035712
Publication Date:
June 18, 2020
Filing Date:
September 11, 2019
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD (JP)
International Classes:
G01M13/025
Domestic Patent References:
| WO2016117394A1 | 2016-07-28 | |||
| WO2017221876A1 | 2017-12-28 |
Foreign References:
| JP3320824B2 | 2002-09-03 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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