Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps

Joint Authors

Wang, Yin
Yao, Keming

Source

Mathematical Problems in Engineering

Issue

Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2017-02-06

Country of Publication

Egypt

No. of Pages

7

Main Subjects

Civil Engineering

Abstract EN

A medium lift-to-drag ratio lunar return vehicle with trim-flaps is presented in this paper.

The trajectory optimization design under heat-rate constrain for skip entry lunar return vehicle is analyzed.

The optimization problem with a first-order state constraint is introduced.

The trajectory applying the Pontryagin maximum principle under the performance of minimum heat is optimized, and the optimal expression of lift coefficient is derived.

The simulation studies show that this research method can decrease the heat-rate effectively.

American Psychological Association (APA)

Wang, Yin& Yao, Keming. 2017. Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1190193

Modern Language Association (MLA)

Wang, Yin& Yao, Keming. Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps. Mathematical Problems in Engineering No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1190193

American Medical Association (AMA)

Wang, Yin& Yao, Keming. Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1190193

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1190193