Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037227639> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2037227639 abstract "In an effort to field smaller and cheaper Uninhabited Aerial Vehicles (UAVs), the U.S. Army has expressed an interest in an ability of the vehicle to autonomously detect and avoid obstacles. Current systems are not suitable for small aircraft. NASA Langl ey Research Center has developed a vision sensing system that uses small semiconductor cameras. The feasibility of using this sensor for the purpose of autonomous obstacle avoidance by a UAV is presented. The vision sensor characteristics are modeled and incorporated, with guidance and control algorithms, into a flight control system designed to generate flight commands based on obstacle information received from the vision sensor. The system is evaluated by simulating the response to these flight comman ds using a six degree -of -freedom, non -linear simulation of a small, fixed wing UAV. The simulation is written using the MATLAB application and runs on a PC. Simulations were conducted to test the longitudinal and lateral capabilities of the flight contro l for a range of airspeeds, camera characteristics, and wind speeds. Results indicate that the control system is suitable for obstacle avoiding flight control using the simulated vision system. In addition, a method for evaluating the performance of such a system has been developed that allows the user to rapidly change component characteristics and evaluate new systems through simulation." @default.
- W2037227639 created "2016-06-24" @default.
- W2037227639 creator A5072127862 @default.
- W2037227639 date "2004-06-19" @default.
- W2037227639 modified "2023-09-23" @default.
- W2037227639 title "Design and Evaluation of an Autonomous, Obstacle Avoiding, Flight Control System Using Simulated Visual Sensors" @default.
- W2037227639 cites W2037227639 @default.
- W2037227639 doi "https://doi.org/10.2514/6.2004-6576" @default.
- W2037227639 hasPublicationYear "2004" @default.
- W2037227639 type Work @default.
- W2037227639 sameAs 2037227639 @default.
- W2037227639 citedByCount "7" @default.
- W2037227639 countsByYear W20372276392013 @default.
- W2037227639 countsByYear W20372276392015 @default.
- W2037227639 countsByYear W20372276392022 @default.
- W2037227639 crossrefType "proceedings-article" @default.
- W2037227639 hasAuthorship W2037227639A5072127862 @default.
- W2037227639 hasConcept C119599485 @default.
- W2037227639 hasConcept C127413603 @default.
- W2037227639 hasConcept C133731056 @default.
- W2037227639 hasConcept C154945302 @default.
- W2037227639 hasConcept C17500928 @default.
- W2037227639 hasConcept C17744445 @default.
- W2037227639 hasConcept C199539241 @default.
- W2037227639 hasConcept C19966478 @default.
- W2037227639 hasConcept C2775924081 @default.
- W2037227639 hasConcept C2776650193 @default.
- W2037227639 hasConcept C31972630 @default.
- W2037227639 hasConcept C41008148 @default.
- W2037227639 hasConcept C6683253 @default.
- W2037227639 hasConcept C90509273 @default.
- W2037227639 hasConceptScore W2037227639C119599485 @default.
- W2037227639 hasConceptScore W2037227639C127413603 @default.
- W2037227639 hasConceptScore W2037227639C133731056 @default.
- W2037227639 hasConceptScore W2037227639C154945302 @default.
- W2037227639 hasConceptScore W2037227639C17500928 @default.
- W2037227639 hasConceptScore W2037227639C17744445 @default.
- W2037227639 hasConceptScore W2037227639C199539241 @default.
- W2037227639 hasConceptScore W2037227639C19966478 @default.
- W2037227639 hasConceptScore W2037227639C2775924081 @default.
- W2037227639 hasConceptScore W2037227639C2776650193 @default.
- W2037227639 hasConceptScore W2037227639C31972630 @default.
- W2037227639 hasConceptScore W2037227639C41008148 @default.
- W2037227639 hasConceptScore W2037227639C6683253 @default.
- W2037227639 hasConceptScore W2037227639C90509273 @default.
- W2037227639 hasLocation W20372276391 @default.
- W2037227639 hasOpenAccess W2037227639 @default.
- W2037227639 hasPrimaryLocation W20372276391 @default.
- W2037227639 hasRelatedWork W1941772210 @default.
- W2037227639 hasRelatedWork W2051516969 @default.
- W2037227639 hasRelatedWork W2126807813 @default.
- W2037227639 hasRelatedWork W2378471178 @default.
- W2037227639 hasRelatedWork W2561738499 @default.
- W2037227639 hasRelatedWork W2596417931 @default.
- W2037227639 hasRelatedWork W2778493813 @default.
- W2037227639 hasRelatedWork W2965672371 @default.
- W2037227639 hasRelatedWork W3197076343 @default.
- W2037227639 hasRelatedWork W4315782950 @default.
- W2037227639 isParatext "false" @default.
- W2037227639 isRetracted "false" @default.
- W2037227639 magId "2037227639" @default.
- W2037227639 workType "article" @default.