Physical Parameter Identification with Sensors or Actuators Spanning Multiple DOF’s

Dong-Huei Tseng (), Minh Q. Phan () and Richard W. Longman ()
Additional contact information
Dong-Huei Tseng: Superior Information Technology Inc.
Minh Q. Phan: Dartmouth College
Richard W. Longman: Columbia University

A chapter in Modeling, Simulation and Optimization of Complex Processes HPSC 2018, 2021, pp 225-245 from Springer

Abstract: Abstract This paper extends a family of techniques that recovers the physical parameters in a finite-element model of a structure with sensors or actuators spanning multiple degrees of freedom (DOF’s). Existing methods require each measurement to be associated with only one degree of freedom, each actuated degree of freedom can only be influenced by one actuator, and each actuator can only directly affect one degree of freedom. The extension presented here generalizes these methods to the case where each measurement can involve more than one degree of freedom, each actuated degree of freedom can be influenced by more than one actuator, or each actuator can directly affect more than one degree of freedom. A generalization of the concept of actuator and sensor collocation is developed in order to carry out the non-trivial extension.

Date: 2021
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-030-55240-4_11

Ordering information: This item can be ordered from
http://www.springer.com/9783030552404

DOI: 10.1007/978-3-030-55240-4_11

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().