COMPLETE ENERGY OPTIMAL LANDING ON SMALL AND LARGE PLANETARY BODIES VIA THEORY OF FUNCTIONAL CONNECTIONS

Enrico Schiassi; Andrea D’ambrosio; Hunter Johnston; Roberto Furfaro; Fabio Curti; Daniele Mortari

COMPLETE ENERGY OPTIMAL LANDING ON SMALL AND LARGE PLANETARY BODIES VIA THEORY OF FUNCTIONAL CONNECTIONS

Enrico Schiassi, Andrea D’ambrosio, Hunter Johnston, Roberto Furfaro, Fabio Curti, Daniele Mortari

Systems and Industrial Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we propose a unified approach to solve the energy optimal landing on a planetary body (e.g., planet, asteroid, comet, etc.). The proposed method accurately computes the energy optimal landing trajectories, including the optimal time of flight, with a computation time on the order of 10-100 milliseconds, using MATLAB. The speed and accuracy of this techniques validate it as a suitable approach for real-time applications. The algorithms developed from this theory are validate for the landing final descent phase in Gaspra and Bennu asteroids and planet Mars.

Original language	English (US)
Title of host publication	ASTRODYNAMICS 2020
Editors	Roby S. Wilson, Jinjun Shan, Kathleen C. Howell, Felix R. Hoots
Publisher	Univelt Inc.
Pages	2615-2635
Number of pages	21
ISBN (Print)	9780877036753
State	Published - 2021
Event	AAS/AIAA Astrodynamics Specialist Conference, 2020 - Virtual, Online Duration: Aug 9 2020 → Aug 12 2020

Publication series

Name	Advances in the Astronautical Sciences
Volume	175
ISSN (Print)	0065-3438

Conference

Conference	AAS/AIAA Astrodynamics Specialist Conference, 2020
City	Virtual, Online
Period	8/9/20 → 8/12/20

ASJC Scopus subject areas

Aerospace Engineering
Space and Planetary Science

Cite this

COMPLETE ENERGY OPTIMAL LANDING ON SMALL AND LARGE PLANETARY BODIES VIA THEORY OF FUNCTIONAL CONNECTIONS. / Schiassi, Enrico; D’ambrosio, Andrea; Johnston, Hunter et al.
ASTRODYNAMICS 2020. ed. / Roby S. Wilson; Jinjun Shan; Kathleen C. Howell; Felix R. Hoots. Univelt Inc., 2021. p. 2615-2635 (Advances in the Astronautical Sciences; Vol. 175).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Schiassi, E, D’ambrosio, A, Johnston, H, Furfaro, R, Curti, F & Mortari, D 2021, COMPLETE ENERGY OPTIMAL LANDING ON SMALL AND LARGE PLANETARY BODIES VIA THEORY OF FUNCTIONAL CONNECTIONS. in RS Wilson, J Shan, KC Howell & FR Hoots (eds), ASTRODYNAMICS 2020. Advances in the Astronautical Sciences, vol. 175, Univelt Inc., pp. 2615-2635, AAS/AIAA Astrodynamics Specialist Conference, 2020, Virtual, Online, 8/9/20.

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AB - In this paper, we propose a unified approach to solve the energy optimal landing on a planetary body (e.g., planet, asteroid, comet, etc.). The proposed method accurately computes the energy optimal landing trajectories, including the optimal time of flight, with a computation time on the order of 10-100 milliseconds, using MATLAB. The speed and accuracy of this techniques validate it as a suitable approach for real-time applications. The algorithms developed from this theory are validate for the landing final descent phase in Gaspra and Bennu asteroids and planet Mars.

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COMPLETE ENERGY OPTIMAL LANDING ON SMALL AND LARGE PLANETARY BODIES VIA THEORY OF FUNCTIONAL CONNECTIONS

Abstract

Publication series

Conference

ASJC Scopus subject areas

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