Collision avoidance for unmanned aerial vehicles

Collision avoidance for unmanned aerial vehicles

Collision avoidance for unmanned aerial vehicles

... work done for collision avoidance algorithms and sensors that are implemented on flight platforms on unmanned aerial vehicles There have been a substantial amount of research on collision avoidance ... related work will be discussed Before moving to collision avoidance in aerial vehicles, a study of the collision avoidance algorithms that have been developed for g...

Ngày tải lên: 03/10/2015, 20:58

129 279 0
Indoor navigation systems for unmanned aerial vehicles

Indoor navigation systems for unmanned aerial vehicles

... advanced indoor navigation systems for miniature unmanned aerial vehicles (UAVs) has aroused worldwide interests because of its great potential in military and civil applications [58, 67] Indoor navigation ... This thesis aims to develop an advanced indoor navigation system for unmanned aerial vehicles Two different UAV platforms have been developed as test beds...

Ngày tải lên: 09/09/2015, 11:15

218 349 0
Landing Gear Layout Design for Unmanned Aerial Vehicle docx

Landing Gear Layout Design for Unmanned Aerial Vehicle docx

... oleo-pneumatic landing gears This technical paper has focused for conceptual layout design of oleo-pneumatic type shock absorber for both the main landing gears and the nose landing gear The oleo-pneumatic ... section we will discuss a case study of landing gear layout for following given dimensions Table -1: Landing gear layout case study parameters 3.3 Nose la...

Ngày tải lên: 08/08/2014, 13:20

6 237 2
Navigation of unmanned aerial vehicles in GPS denied environments

Navigation of unmanned aerial vehicles in GPS denied environments

... acceleration of gravity h NED frame altitude Jxx rolling moment of inertia Jyy pitching moment of inertia Jzz yawing moment of inertia KI integral gains of the embedded controller KP proportional gains of ... points [8], uniform subsampling of all the points [77], random sampling of the points [52], or using points with high intensities plus illumination information [83] Using...

Ngày tải lên: 09/09/2015, 08:16

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Development of intelligent unmanned aerial vehicles with effective sense and avoid capabilities

Development of intelligent unmanned aerial vehicles with effective sense and avoid capabilities

... density Lithium Polymer batteries and more efficient and compact actuators, thus resulting in the rapid development of unmanned aerial vehicles The vertical take-off and landing (VTOL) crafts due their ... creation of intelligent unmanned aerial vehicles, such as a sophisticated unmanned helicopter equipped with a vision enhanced navigation system [6], [7], [8] Uti...

Ngày tải lên: 09/09/2015, 08:18

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VERTICAL REPLENISHMENT BY UNMANNED AERIAL VEHICLES

VERTICAL REPLENISHMENT BY UNMANNED AERIAL VEHICLES

... the vertical replenishment vii List of Figures 1.1 Vertical replenishment by U.S Navy (Use of released U.S Navy imagery does not constitute product or organizational endorsement of any kind by ... 1.2 NUS2 TLion developed by NUS UAV Group 2.1 Aerial robots developed by NUS Unmanned Aerial Vehicle Research Group 2.2 Hardware configuration ... 1.1: Vertical replenishm...

Ngày tải lên: 30/09/2015, 09:23

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collision avoidance rules guide 6e potx

collision avoidance rules guide 6e potx

... A GUIDE TO THE COLLISION AVOIDANCE RULES A GUIDE TO THE COLLISION AVO ID A N C E RULES International Regulations for Preventing C o l l i ... AND RULES Section I Section II Section I11 Part c LIGHTS AND SHAPES P r D SOUND AND LIGHT at SIGNALS P r E EXEMPTIONS at Rules 4-10 Rules 11-18 Rule 19 Rules 2&31 Rules 32-37 ANNEXES TO THE RULES ... Foreword Preface Collisions...

Ngày tải lên: 05/03/2014, 15:21

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ASSESSMENT OF FUEL ECONOMY TECHNOLOGIES FOR LIGHT-DUTY VEHICLES potx

ASSESSMENT OF FUEL ECONOMY TECHNOLOGIES FOR LIGHT-DUTY VEHICLES potx

... 485 986 Assessment of Fuel Economy Technologies for Light-Duty Vehicles SUMMARY Assessment of Fuel Economy Technologies for Light-Duty Vehicles ASSESSMENT OF FUEL ECONOMY TECHNOLOGIES FOR LIGHT-DUTY ... cost of Copyright © National Academy of Sciences All rights reserved Assessment of Fuel Economy Technologies for Light-Duty Veh...

Ngày tải lên: 14/03/2014, 11:20

231 534 1
Ecient Collision Detection for Animation and RoboticsMing C. LinDepartment of Electrical pptx

Ecient Collision Detection for Animation and RoboticsMing C. LinDepartment of Electrical pptx

... Abstract E cient Collision Detection for Animation and Robotics by Ming Chieh Lin Doctor of Philosophy in Electrical Engineering and Computer Science University of California at Berkeley Professor John ... response to collisions in a timely fashion, a simple yet e cient algorithm for collision detection is important for fast and realistic animation and simulati...

Ngày tải lên: 14/03/2014, 14:20

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Collision Avoidance Rules pot

Collision Avoidance Rules pot

... AND RULES Section I Section II Section I11 Part c LIGHTS AND SHAPES P r D SOUND AND LIGHT at SIGNALS P r E EXEMPTIONS at Rules 4-10 Rules 11-18 Rule 19 Rules 2&31 Rules 32-37 ANNEXES TO THE RULES ... A GUIDE TO THE COLLISION AVOIDANCE RULES A GUIDE TO THE COLLISION AVO ID A N C E RULES International Regulations for Preventing C o l l i s i o ... Foreword Preface Collisio...

Ngày tải lên: 22/03/2014, 12:20

282 277 0
Effcient Collision Detection for Animation and Robotics potx

Effcient Collision Detection for Animation and Robotics potx

... Fearing Professor Andrew Packard 1993 E cient Collision Detection for Animation and Robotics Copyright c 1993 by Ming Chieh Lin i Abstract E cient Collision Detection for Animation and Robotics by ... response to collisions in a timely fashion, a simple yet e cient algorithm for collision detection is important for fast and realistic animation and simulat...

Ngày tải lên: 31/03/2014, 10:20

159 363 0
báo cáo hóa học: " A prototype power assist wheelchair that provides for obstacle detection and avoidance for those with visual impairments" pptx

báo cáo hóa học: " A prototype power assist wheelchair that provides for obstacle detection and avoidance for those with visual impairments" pptx

... more maneuverable than power wheelchairs, and can be transported in a car Manual wheelchairs that make use of power assist hubs are heavier than traditional manual wheelchairs, and can be more ... wheelchairs Power wheelchairs are a convenient platform for researchers, but have several disadvantages when compared with manual wheelchairs In general, manual wheelchairs are...

Ngày tải lên: 19/06/2014, 10:20

11 421 0
Báo cáo hóa học: " Adaptive collision resolution for efficient RFID tag identification" doc

Báo cáo hóa học: " Adaptive collision resolution for efficient RFID tag identification" doc

... protocol for RFID tag collision arbitration IEEE Trans Multimedia 8, 1096–1101 (2006) 25 J Myung, W Lee, J Srivastava, TK Shih, Tag- splitting: adaptive collision arbitration protocols for RFID tag ... novel anti -collision protocol, i.e., k-TAS, for identifying passive tags in which an adaptive collision resolution scheme is adopted to make whole tag identificat...

Ngày tải lên: 20/06/2014, 22:20

14 334 0
Báo cáo hóa học: " Research Article Vision-Based Unmanned Aerial Vehicle Navigation Using Geo-Referenced Information" pptx

Báo cáo hóa học: " Research Article Vision-Based Unmanned Aerial Vehicle Navigation Using Geo-Referenced Information" pptx

... environments Some examples of SLAM applied to aerial vehicles can be found in [5–7] There also exist other kinds of terrain navigation methods which are not based on aerial images but on terrain elevation ... part by the National Aeronautics Research Program NFFP04-S4202, the Swedish Foundation for Strategic Research (SSF) Strategic Research Center MOVIII, the Swedish Research C...

Ngày tải lên: 21/06/2014, 20:20

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