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[PDF] Top 20 Designing displaced lunar orbits using low-thrust propulsion

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Designing displaced lunar orbits using low-thrust propulsion

Designing displaced lunar orbits using low-thrust propulsion

... spacecraft propulsion which can enable exciting new space-science mission concepts such as solar system exploration and deep space ...of propulsion can in principle provide energy changes greater than are ... See full document

11

Survey of highly non-Keplerian orbits with low-thrust propulsion

Survey of highly non-Keplerian orbits with low-thrust propulsion

... Keplerian orbits from the larger sets of non-Keplerian orbits (NKOs) and natural Keplerian orbits is ...such orbits is given, tracing the field from its roots to current ...non-Keplerian ... See full document

54

Non-Keplerian orbits using low thrust, high ISP propulsion systems

Non-Keplerian orbits using low thrust, high ISP propulsion systems

... ISP propulsion systems with long lifetime and low thrust is improving, and opens up numerous possibilities for future ...continuous thrust can be applied in all directions including ... See full document

15

Non-Keplerian orbits using hybrid solar sail propulsion for Earth applications

Non-Keplerian orbits using hybrid solar sail propulsion for Earth applications

... Chemical propulsion, to maintain the out-of-plane displaced GEO, was shown to perform very poorly due to a penalty on the ∆V for using pulsed rather than continuous control and a low specific ... See full document

275

Displaced non-Keplerian orbits using impulsive thrust

Displaced non-Keplerian orbits using impulsive thrust

... continuous low thrust propulsion to generate artificial equilibria was apparently first proposed by Dusek (1966) who pointed out that a spacecraft could be held at an artificial equilibrium point ... See full document

35

Static highly elliptical orbits using hybrid low-thrust propulsion

Static highly elliptical orbits using hybrid low-thrust propulsion

... two propulsion systems enables a new range of missions in which continuous low-thrust is ...geostationary orbits (GEO) displaced above or below the equatorial plane to create new ... See full document

34

Low-thrust trajectories design for the European Student Moon Orbiter mission

Low-thrust trajectories design for the European Student Moon Orbiter mission

... electric propulsion option of the European Student Moon Orbiter (ESMO) ...tangential thrust until reaching an apogee of 280,000 ...the lunar orbit ...admissible lunar spiral-down orbits ... See full document

14

Low thrust propulsion in a coplanar circular restricted four body problem

Low thrust propulsion in a coplanar circular restricted four body problem

... identified and a stability analysis of them undertaken. This paper highlights the poten- tial of this investigation for designing observation missions to the Jupiter Trojans. This swarm of asteroids has been ... See full document

31

Static highly elliptical orbits using hybrid low-thrust propulsion

Static highly elliptical orbits using hybrid low-thrust propulsion

... two propulsion systems enables a new range of missions in which continuous low-thrust is ...geostationary orbits (GEO) displaced above or below the equatorial plane to create new ... See full document

35

Displaced geostationary orbits using hybrid low-thrust propulsion

Displaced geostationary orbits using hybrid low-thrust propulsion

... paper, displaced geostationary orbits using hybrid low-thrust propulsion, a complementary combination of Solar Electric Propulsion (SEP) and solar sailing, are ... See full document

29

Displaced geostationary orbits using hybrid low-thrust propulsion

Displaced geostationary orbits using hybrid low-thrust propulsion

... paper, displaced geostationary orbits using hybrid low-thrust propulsion, a complementary combination of Solar Electric Propulsion (SEP) and solar sailing, are ... See full document

18

Displaced periodic orbits with low-thrust propulsion

Displaced periodic orbits with low-thrust propulsion

... the thrust as the propellant is consumed to obtain a constant ...of propulsion is useful for some high energy missions, but unlike solar sails, they have a finite ∆V capability, which makes them unsuitable ... See full document

15

Extension of the Molniya orbit using low-thrust propulsion

Extension of the Molniya orbit using low-thrust propulsion

... orbit using low-thrust propulsion is ...elliptical orbits are enabled by existing low-thrust propulsion technology, enabling new Earth Observation science and ... See full document

20

On the stability of displaced two-body lunar orbits

On the stability of displaced two-body lunar orbits

... for displaced lunar orbits. The displaced periodic orbits found approach the asymptotic solutions as the characteristic accel- eration becomes ...approximate displaced two-body ... See full document

10

Extension of earth orbits using low-thrust propulsion

Extension of earth orbits using low-thrust propulsion

... polar orbits is that the temporal resolution provided is ...improved using satellites on a geostationary orbit; however these geostationary systems are unable to view deep Polar ...improved using the ... See full document

13

The Orbital Dynamics of Advanced Planetary Observation Systems

The Orbital Dynamics of Advanced Planetary Observation Systems

... Electromagnetic propulsion systems accelerate propellant through a combination of electric and magnetic fields to produce thrust ...accelerated using electromagnetic forces in the plasma ... See full document

273

Optimised GTO-GEO transfer using low-thrust propulsion

Optimised GTO-GEO transfer using low-thrust propulsion

... centered thrust arcs are ideal positions to change the ...deg, thrust ap- plied at θ = 0 and θ = 180 deg results in zero variation of the ...additional thrust arcs are added, for each ...two ... See full document

10

Design of optimal Earth pole-sitter transfers using low thrust propulsion

Design of optimal Earth pole-sitter transfers using low thrust propulsion

... a low Earth parking orbit to a pole-sitter position has been ...and low-thrust SEP transfers have been considered as well as transfers to constant altitude ...launch using the Soyuz Fregat ... See full document

17

Artificial three-body equilibria for hybrid low-thrust propulsion

Artificial three-body equilibria for hybrid low-thrust propulsion

... In this paper, we investigate a new concept for creating AEPs in the CRTBP using these two low thrust propulsion systems (solar sail and SEP) simultaneously. Such a hybrid of sail/SEP ... See full document

27

Design of optimal Earth pole-sitter transfers using low-thrust propulsion

Design of optimal Earth pole-sitter transfers using low-thrust propulsion

... reintegrated using the full set of equations of motion and employing an interpolation of the optimal control vector in ...the thrust acceleration is much smaller than the gravitational ...PSOPT using ... See full document

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