[PDF] Top 20 Design of optimal Earth pole-sitter transfers using low-thrust propulsion
Has 10000 "Design of optimal Earth pole-sitter transfers using low-thrust propulsion" found on our website. Below are the top 20 most common "Design of optimal Earth pole-sitter transfers using low-thrust propulsion".
Design of optimal Earth pole-sitter transfers using low-thrust propulsion
... the low-thrust spiral are shown in Table 5 and detailed results are provided in ...altitude pole-sitter and for a parking orbit inclination of ...the low-thrust spiral, rather ... See full document
27
Design of optimal Earth pole-sitter transfers using low thrust propulsion
... the pole-sitter position from LEO, the spacecraft has to increase its orbit radius by a factor ...When using a direct method for the trajectory optimisation this poses a severe challenge as the ... See full document
17
Designing displaced lunar orbits using low-thrust propulsion
... electric propulsion (SEP) technology is now a realistic option for designing trajectories for interplanetary missions, while solar sail technology is currently under ...the Earth-Moon system in which the ... See full document
11
Extension of the Molniya orbit using low-thrust propulsion
... orbit using low-thrust propulsion is ...existing low-thrust propulsion technology, enabling new Earth Observation science and offering a new set of tools for ... See full document
20
Sun-synchronous highly elliptical orbits using low-thrust propulsion
... continuous low-thrust propulsion has been shown to enable highly elliptical sun-synchronous orbits around the Earth, termed sun-synchronous Taranis ...instrument design through ... See full document
15
Displaced periodic orbits with low-thrust propulsion
... the Earth-Moon system are of great interest be- cause their unique positions are advantageous for several important applications in space mission design (see ...from Earth, a spacecraft on it (near ... See full document
15
Static highly elliptical orbits using hybrid low-thrust propulsion
... electric propulsion systems have been considered to maintain the novel, 12-hr, highly elliptical orbit, inclined at 90deg to the equator, termed a Taranis ...hybrid propulsion lowers the demand on the solar ... See full document
35
Static highly elliptical orbits using hybrid low-thrust propulsion
... the design of a HEO constellation for spacecraft on 90deg inclination Taranis orbits, firstly for observation to 55deg latitude, where observations from GEO begin to ...orbits using a hybrid ... See full document
22
Extension of earth orbits using low-thrust propulsion
... into Earth system models; the Committee on Earth Observation Satellites (CEOS) and the Global Climate Observing System (GCOS) has identified 21 Essential Climate Variables (ECVs) that are largely dependent ... See full document
13
Static highly elliptical orbits using hybrid low-thrust propulsion
... electric propulsion systems have been considered to maintain the novel, 12-hr, highly elliptical orbit, inclined at 90deg to the equator, termed a Taranis ...hybrid propulsion lowers the demand on the solar ... See full document
34
Extension of highly elliptical Earth orbits using continuous low-thrust propulsion
... period, using low- thrust propulsion is ...existing low-thrust propulsion technology, offering a radically new set of tools for mission design and facilitating new, ... See full document
36
Design of optimal transfers between North and South Pole-sitter orbits
... an Earth pole-sitter mission, where a spacecraft follows the Earth’s polar axis to have a continuous, hemispherical view of one of the Earth’s ...investigates transfers between north and south ... See full document
21
Design and trade-offs of a pole-sitter mission
... the Earth, and reasonable values of acceleration are obtained only if the Earth-spacecraft distance is of the order of millions of kilometers [6, ...large Earth-spacecraft distance, a number of novel ... See full document
20
Displaced geostationary orbits using hybrid low-thrust propulsion
... Electric Propulsion (SEP) has also been considered as a means to maintain displaced NKOs ...a low AD 2 ...hybrid low-thrust propulsion, a complementing combination of a solar sail and ... See full document
29
Semi-analytical solution for the optimal low-thrust deflection of near-Earth objects
... mission design, in fact ...electric propulsion spacecraft that rendezvous with the NEO, anchors to its surfaces and pushes, or a solar mirror which collects the energy from the Sun and focuses it onto the ... See full document
26
Systems design of a hybrid sail pole-sitter
... systems design of a ...an Earth pole, creating a platform for full hemispheric observation of the polar regions, as well as direct-link ...necessary thrust, a hybrid propulsion system ... See full document
18
Displaced geostationary orbits using hybrid low-thrust propulsion
... Electric Propulsion (SEP) has also been considered as a means to maintain displaced NKOs [9, ...a low AD 2 ...the thrust component in the direction of the Sun that the solar sail cannot generate and ... See full document
18
An earth pole-sitter using hybrid propulsion
... the pole-sitter spacecraft payload could be to maintain a constant or quasi- constant distance from the ...the Earth is desirable such that the instrument can be designed for that ...the ... See full document
29
Trajectory and spacecraft design for a pole-sitter mission
... SEP thrust is varied with respect to the reference, while the sail attitude is kept ...maximum thrust values presented in Table 2. The resulting thrust is then fed into the integration of the full ... See full document
36
Non-Keplerian orbits using hybrid solar sail propulsion for Earth applications
... The transfers developed throughout this chapter serve the purpose of allowing an estimate of the pole-sitter mission performance in terms of payload capacity and/or mission ...hybrid ... See full document
275
Related subjects