Title:
SHAFT TORQUE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/095507
Kind Code:
A1
Abstract:
This shaft torque control device comprises a feedback control system having: a generalized plant P including a nominal plant model N representing the input/output characteristic of a test system including a tandem dynamometer system; and a controller K for applying a first control input u1 and second control input u2 to the generalized plant P on the basis of a first observed output y1 and second observed output y2. The controller K has been designed using a computer so as to satisfy a prescribed design condition. For the generalized plant P, defined are: a first control amount output z1 resulting from weighting the first observed output y1 using a weighting function Ge(s); a second control amount output z2 resulting from weighting a front transmission torque t1 using a weighting function Gt1(s); and a third control amount output z3 resulting from weighting a rear transmission torque t2 using a weighting function Gt2(s).
Inventors:
AKIYAMA TAKAO (JP)
Application Number:
PCT/JP2019/032483
Publication Date:
May 14, 2020
Filing Date:
August 20, 2019
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD (JP)
International Classes:
G01M13/02; G01M99/00
Domestic Patent References:
| WO2013187453A1 | 2013-12-19 |
Foreign References:
| JP5561444B2 | 2014-07-30 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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