Results 11 to 20 of about 1,549,664 (190)

Design of Earth-Mars transfer trajectories using evolutionary-branching technique [PDF]

open access: yes, 2005
In this paper a novel global optimisation approach is used to search for potentially interesting solutions for a mission to Mars. The approach blends the characteristics of evolutionary algorithms with the systematic search, typical of branching 11 ...
Vasile, Massimiliano   +2 more
core   +4 more sources

Novel orbits of Mercury, Venus and Mars enabled using low-thrust propulsion [PDF]

open access: yes, 2014
Exploration of the inner planets of the Solar System is vital to significantly enhance the understanding of the formulation of the Earth and other planets.
Yen, Chen-wan   +2 more
core   +4 more sources

Martian seismology and review of Martian interior structure

open access: yes地球与行星物理论评, 2021
Recently many countries have initiated the second upsurge of deep space exploration. Mars is the planet that human beings focus on and even desire to emigrate.
Weijia Sun   +3 more
doaj   +1 more source

Diagnosis by a Waiter and a Mars Explorer [PDF]

open access: yesProceedings of the IEEE, 2004
This paper shows how state-of-the-art state estimation techniques can be used to provide efficient solutions to the difficult problem of real-time diagnosis in mobile robots. The power of the adopted estimation techniques resides in our ability to combine particle filters with classical algorithms, such as Kalman filters.
Nando de Freitas   +5 more
openaire   +3 more sources

DeepLabV3+/Efficientnet Hybrid Network-Based Scene Area Judgment for the Mars Unmanned Vehicle System

open access: yesSensors, 2021
Due to the complexity and danger of Mars’s environment, traditional Mars unmanned ground vehicles cannot efficiently perform Mars exploration missions. To solve this problem, the DeepLabV3+/Efficientnet hybrid network is proposed and applied to the scene
Shuang Hu, Jin Liu, Zhiwei Kang
doaj   +1 more source

Mars Science City

open access: yes, 2020
The Mars Science City design studio took place from March to June 2020 at the Vienna University of Technology. During this time, 11 projects were developed and elaborated by the students.The Mars Science City design studio took place from March to June ...
Häuplik-Meusburger, Sandra
core   +4 more sources

Rover Attitude and Camera Parameter: Rock Measurements on Mars Surface Based on Rover Attitude and Camera Parameter for Tianwen-1 Mission

open access: yesRemote Sensing, 2023
Rocks, prominent features on the surface of Mars, are a primary focus of Mars exploration missions. The accuracy of recognizing rock information, including size and position, deeply affects the path planning for rovers on Mars and the geological ...
Dian Zheng   +4 more
doaj   +1 more source

Three‐Dimensional Data Preparation and Immersive Mission‐Spanning Visualization and Analysis of Mars 2020 Mastcam‐Z Stereo Image Sequences

open access: yesEarth and Space Science, 2023
The Mars 2020 Mastcam‐Z stereo camera investigation enables the generation of three dimension (3D) data products needed to visualize and analyze rocks, outcrops, and other geological and aeolian features.
Gerhard Paar   +18 more
doaj   +1 more source

Origin of Life on Mars: Suitability and Opportunities

open access: yesLife, 2021
Although the habitability of early Mars is now well established, its suitability for conditions favorable to an independent origin of life (OoL) has been less certain.
Benton C. Clark   +8 more
doaj   +1 more source

Identifying and Interpreting Stratification in Sedimentary Rocks on Mars: Insight from Rover and Orbital Observations and Terrestrial Field Analogs [PDF]

open access: yes, 2013
Sedimentary rocks on Mars provide insight into past aqueous and atmospheric processes, climate regimes, and potential habitability. The stratigraphic architecture of sedimentary rocks on Mars is similar to that of Earth, indicating that the processes ...
Edgar, Lauren Ashley
core   +1 more source

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