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8 February 2019 Identification and adaptive control of a high-contrast focal plane wavefront correction system (Erratum)
He Sun, N. Jeremy Kasdin, Robert Vanderbei
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Journal of Astronomical Telescopes, Instruments, and Systems, Vol. 5, Issue 1, 019801 (February 2019). https://doi.org/10.1117/1.JATIS.5.1.019801
Abstract
This erratum corrects an error in Eq. 39.

This article [J. Astron. Telesc. Instrum. Syst. 4(4), 049006 (2018), doi: 10.1117/1.JATIS.4.4.049006] was originally published online with an error in Eq. 39.

The equation originally appeared as

Pk|k=(I−KkHk)Pk|k−1−1.

The matrix inverse has been removed and now appears as

Pk|k=(I−KkHk)Pk|k−1.

All online versions of the article were corrected on 29 January 2019.
© 2019 Society of Photo-Optical Instrumentation Engineers (SPIE)
Citation Download Citation
He Sun, N. Jeremy Kasdin, and Robert Vanderbei "Identification and adaptive control of a high-contrast focal plane wavefront correction system (Erratum)," Journal of Astronomical Telescopes, Instruments, and Systems 5(1), 019801 (8 February 2019). https://doi.org/10.1117/1.JATIS.5.1.019801
Published: 8 February 2019
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KEYWORDS
Adaptive control
Wavefronts
Sun
Aerospace engineering
Astronomical telescopes
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