Neighboring optimal feedback control using collocation and nonlinear programming

Jyun Jye F. Chen, Bruce A. Conway

Research output: Contribution to conferencePaper

Abstract

Using the theory of neighboring optimal feedback control (NOFC), we can significantly reduce the cost of control schemes generated by the method of direct collocation and nonlinear programming (DCNLP). Combining these two methods, the latter gives a robust algorithm to solve Two-Point-Boundary-Value Problems (TPBVP) and the former suggests an algorithm to manage the deviations from the nominal trajectory caused by small perturbations. An example of perturbation guidance for injection into orbit using DCNLP and NOFC is used to illustrate the method and its value.

Original languageEnglish (US)
Pages512-520
Number of pages9
StatePublished - Jan 1 1992
EventAstrodynamics Conference, 1992 - Hilton Head Island, United States
Duration: Aug 10 1992Aug 12 1992

Other

OtherAstrodynamics Conference, 1992
CountryUnited States
CityHilton Head Island
Period8/10/928/12/92

Fingerprint

nonlinear programming
collocation
programming
feedback control
perturbation
boundary value problems
trajectories
injection
costs
orbits
deviation

ASJC Scopus subject areas

  • Astronomy and Astrophysics

Cite this

Chen, J. J. F., & Conway, B. A. (1992). Neighboring optimal feedback control using collocation and nonlinear programming. 512-520. Paper presented at Astrodynamics Conference, 1992, Hilton Head Island, United States.

Neighboring optimal feedback control using collocation and nonlinear programming. / Chen, Jyun Jye F.; Conway, Bruce A.

1992. 512-520 Paper presented at Astrodynamics Conference, 1992, Hilton Head Island, United States.

Research output: Contribution to conferencePaper

Chen, JJF & Conway, BA 1992, 'Neighboring optimal feedback control using collocation and nonlinear programming', Paper presented at Astrodynamics Conference, 1992, Hilton Head Island, United States, 8/10/92 - 8/12/92 pp. 512-520.
Chen JJF, Conway BA. Neighboring optimal feedback control using collocation and nonlinear programming. 1992. Paper presented at Astrodynamics Conference, 1992, Hilton Head Island, United States.
Chen, Jyun Jye F. ; Conway, Bruce A. / Neighboring optimal feedback control using collocation and nonlinear programming. Paper presented at Astrodynamics Conference, 1992, Hilton Head Island, United States.9 p.
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