Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Terry L. Herdman"'
Publikováno v:
Inverse Problems in Science and Engineering. 26:280-321
In this paper, we consider the problem of parameter identification for models defined by dynamical systems with structured uncertainty. This type of problem often occurs in science and engineering and we show how parameter estimation can be improved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3039b00c155e37ff15558ef22b86a0e4
https://doi.org/10.1080/17415977.2017.1316500
https://doi.org/10.1080/17415977.2017.1316500
Publikováno v:
ACC
In this paper we consider the problems of parameter estimation for a counter flow heat exchanger. The problem is complicated when convection dominates the heat transfer so that the diffusion coefficient is small compared to the convection coefficient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c684b6f174efbb51173ac12e9ae4500
https://doi.org/10.23919/acc.2018.8431435
https://doi.org/10.23919/acc.2018.8431435
Autor:
Terry L. Herdman, Shihchung Chiang
Publikováno v:
Applied Mathematics. :1294-1301
This study presents numerical algorithms for solving a class of equations that partly consists of derivatives of the unknown state at previous certain times, as well as an integro-differential term containing a weakly singular kernel. These equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca5b1ccba75185c66aa2d100c4c7b51
https://doi.org/10.4236/am.2015.68123
https://doi.org/10.4236/am.2015.68123
Autor:
Terry L. Herdman, Shihchung Chiang
Publikováno v:
ICCA
This study presents numerical algorithms for solving optimal control problems with a class of integro-differential equations of the second kind as costraints. This class of equations consists of an integro-differential term containing an Abeltype ker
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc6b10751b3384eee93e3a2ce45d458
https://doi.org/10.1109/icca.2017.8003059
https://doi.org/10.1109/icca.2017.8003059
Publikováno v:
IFAC Proceedings Volumes. 46:79-84
We consider a special class of control systems governed by infinite dimensional neutral functional differential equations of the form where the linear operator A 0 : D (A 0 ) ⊆ Z → Z generates a C 0 -semigroup on a product space Z of the form Z =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8711c363aaa0bf4b42a55120ba90fe77
https://doi.org/10.3182/20130925-3-fr-4043.00070
https://doi.org/10.3182/20130925-3-fr-4043.00070
Publikováno v:
Mathematical and Computer Modelling. 49:1097-1108
An important class of proposed large space structures features a triangular truss backbone. In this paper we study thermomechanical behavior of a truss component; namely, a triangular frame consisting of two thin-walled circular beams connected throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f319b43eac025b590a1aefd4472e6356
https://doi.org/10.1016/j.mcm.2008.03.018
https://doi.org/10.1016/j.mcm.2008.03.018
Publikováno v:
Journal of Guidance, Control, and Dynamics. 30:87-99
Characterization and implementation of efficient rotational motions of flexible spacecraft have been of research interest for more than 20 years. In the present study we consider rest-to-rest pointing maneuvers for a very large spacecraft, so that li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6949b6337a07beda04a4be6e94d2bd2b
https://doi.org/10.2514/1.24275
https://doi.org/10.2514/1.24275
Publikováno v:
Mathematical and Computer Modelling. 42:659-672
We compare an internal state method and a direct Runge-Kutta method for solving Volterra integro-differential equations and Volterra delay differential equations. The internal state method requires the kernel of the Volterra integral to be realizable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df1bba9f50b938768731de4514524068
https://doi.org/10.1016/j.mcm.2004.03.012
https://doi.org/10.1016/j.mcm.2004.03.012
Publikováno v:
Journal of Optimization Theory and Applications. 113:227-250
A quasilinearization approach to parameter identification in nonlinear abstract Cauchy problems in which the parameter appears in the nonlinear term, is presented. This approach has two main advantages over the classical one: it is much more intuitiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a50484bd7e1a4e14637bfa64b0924d
https://doi.org/10.1023/a:1014874707485
https://doi.org/10.1023/a:1014874707485
Publikováno v:
Nonlinear Analysis: Theory, Methods & Applications. 39:11-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::998ebeb1af8fa9493b73d628fdddf321
https://doi.org/10.1016/s0362-546x(98)00159-x
https://doi.org/10.1016/s0362-546x(98)00159-x