This HTML5 document contains 46 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
yago-reshttp://yago-knowledge.org/resource/
dbohttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
n16https://global.dbpedia.org/id/
yagohttp://dbpedia.org/class/yago/
dbthttp://dbpedia.org/resource/Template:
rdfshttp://www.w3.org/2000/01/rdf-schema#
freebasehttp://rdf.freebase.com/ns/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n12http://adsabs.harvard.edu/abs/
owlhttp://www.w3.org/2002/07/owl#
wikipedia-enhttp://en.wikipedia.org/wiki/
dbphttp://dbpedia.org/property/
provhttp://www.w3.org/ns/prov#
dbchttp://dbpedia.org/resource/Category:
xsdhhttp://www.w3.org/2001/XMLSchema#
n4http://arc.aiaa.org/doi/abs/10.2514/
goldhttp://purl.org/linguistics/gold/
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:Path-constrained_rendezvous
rdf:type
yago:PhysicalEntity100001930 yago:Object100002684 dbo:Election yago:Path108616311 yago:YagoGeoEntity yago:YagoPermanentlyLocatedEntity yago:YagoLegalActorGeo yago:Orbit108612049 yago:Location100027167 yago:WikicatOrbits yago:Line108593262
rdfs:label
Path-constrained rendezvous
rdfs:comment
Path-constrained rendezvous is the process of moving an orbiting object from its current position to a desired position and velocity, in such a way that no obstacles are contacted along the way. It is a more constrained instance of the general problem of orbital rendezvous. When no obstacles need consideration, the problem of rendezvous is straightforward, and many efficient algorithms are available to plan the necessary maneuvers. Depending on the desired time taken to accomplish the rendezvous, there are an infinite number of possible rendezvous paths.
dcterms:subject
dbc:Astrodynamics dbc:Orbits
dbo:wikiPageID
4790698
dbo:wikiPageRevisionID
1009247774
dbo:wikiPageWikiLink
dbr:Space_station dbr:Orbit dbr:Orbital_maneuver dbr:Astronaut dbr:Space_rendezvous dbr:Sphere dbc:Orbits dbc:Astrodynamics
dbo:wikiPageExternalLink
n4:3.25835%3FjournalCode=jsr n4:3.25912%3FjournalCode=jsr n4:6.1985-1916 n12:1989ommd.proc..103S
owl:sameAs
freebase:m.0cngmd n16:4tLgW wikidata:Q7144619 yago-res:Path-constrained_rendezvous
dbp:wikiPageUsesTemplate
dbt:Spacecraft-stub dbt:Portal dbt:Short_description dbt:Reflist
dbo:abstract
Path-constrained rendezvous is the process of moving an orbiting object from its current position to a desired position and velocity, in such a way that no obstacles are contacted along the way. It is a more constrained instance of the general problem of orbital rendezvous. When no obstacles need consideration, the problem of rendezvous is straightforward, and many efficient algorithms are available to plan the necessary maneuvers. Depending on the desired time taken to accomplish the rendezvous, there are an infinite number of possible rendezvous paths. The presence of obstacles posing a collision risk complicates the problem. The shortest-time or lowest-energy rendezvous might be made infeasible by obstacles, so a path requiring more time or more energy would have to be employed. For instance, if the purpose is to rescue an astronaut in distress on the far side of a large space station, speed is important. One may have to find quickly the rescue path requiring minimal time to execute, yet avoiding contact with the space station structure. A natural object of study is the problem of maneuvering in the vicinity of a large orbiting sphere, since a collision with a more complex structure can be avoided by selecting rendezvous paths that avoid contact with a virtual sphere enclosing the structure. Early research considered the problem of departure and arrival points lying on the surface of an orbiting sphere. This led to a pair of necessary conditions called the Tangential Departure and Tangential Arrival conditions.
gold:hypernym
dbr:Process
prov:wasDerivedFrom
wikipedia-en:Path-constrained_rendezvous?oldid=1009247774&ns=0
dbo:wikiPageLength
3754
foaf:isPrimaryTopicOf
wikipedia-en:Path-constrained_rendezvous
Subject Item
dbr:Path-constrained_Rendezvous
dbo:wikiPageWikiLink
dbr:Path-constrained_rendezvous
dbo:wikiPageRedirects
dbr:Path-constrained_rendezvous
Subject Item
dbr:Space_rendezvous
dbo:wikiPageWikiLink
dbr:Path-constrained_rendezvous
Subject Item
wikipedia-en:Path-constrained_rendezvous
foaf:primaryTopic
dbr:Path-constrained_rendezvous