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Sensors and Methods for Robots 1996 Part 1 pptx

Sensors and Methods for Robots 1996 Part 1 pptx

Sensors and Methods for Robots 1996 Part 1 pptx

... Maps 19 68.3 .1 Geometric Maps for Navigation 19 78.3 .1. 1 Cox [19 91] 19 88.3 .1. 2 Crowley [19 89] 19 98.3 .1. 3 Adams and von Flüe 2028.3.2 Topological Maps for Navigation 2038.3.2 .1 Taylor [19 91] ... Encoders 16 1. 2 Doppler Sensors 17 1. 2 .1 Micro-Trak Trak-Star Ultrasonic Speed Sensor 18 1. 2.2 Other Doppler-Effect Systems 19 1. 3 Typical Mobility Configurations 19 1. 3 .1 Differential Drive 19 1. 3.2 ... ContentsIntroduction 10 PART I SENSORS FOR MOBILE ROBOT POSITIONINGChapter 1 Sensors for Dead Reckoning 13 1. 1 Optical Encoders 13 1. 1 .1 Incremental Optical Encoders 14 1. 1.2 Absolute Optical...
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Sensors and Methods for Robots 1996 Part 15 pptx

Sensors and Methods for Robots 1996 Part 15 pptx

... Koren, Y., 19 89, "Real-time Obstacle Avoidance for Fast Mobile Robots. " IEEE Transactions on Systems, Man, and Cybernetics, Vol. 19 , No. 5,Sept./Oct., pp. 11 79 -11 87. Paper 16 Borenstein, ... Paper 01 Borenstein, J. and Koren, Y., 19 85, "A Mobile Platform For Nursing Robots. " IEEETransactions on Industrial Electronics, Vol. 32, No. 2, pp. 15 8 -16 5.Paper 02 Borenstein, J. and ... Koren, Y., 19 95, "Error Eliminating Rapid Ultrasonic Firing for Mobile Robot Obstacle Avoidance." IEEE Transactions on Robotics and Automation,February 19 95, Vol. 11 , No. 1, pp 13 2 -13 8.Paper...
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Sensors and Methods for Robots 1996 Part 2 pdf

Sensors and Methods for Robots 1996 Part 2 pdf

... (2.3.5).Aronowitz [19 71] , Menegozzi and Lamb [19 73], Chow et al. [19 85], Wilkinson [19 87], and Udd [19 91] provide in-depth discussions of the theory of the ring-laser gyro and its fiber-opticderivatives. ... Multi-Degree-of-Freedom (MDOF)vehicle shown in Figures 1. 15 and 1. 16 [Borenstein, 19 92; 19 93; 19 94c; 19 95]. This vehiclecomprises two differential-drive LabMate robots from [TRC]. The two LabMates, here ... cot2o&d2l.YXdloSAiP2P 1 22 Part I Sensors for Mobile Robot Positioning (1. 8) (1. 9) (1. 10)Figure 1. 8: In an Ackerman-steered vehicle, the extended axes for all wheelsintersect in a common...
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Sensors and Methods for Robots 1996 Part 3 docx

Sensors and Methods for Robots 1996 Part 3 docx

... suitable for mobile robot applications. In this section we introduce two such systems.2.3.6 .1 The Andrew “Autogyro"Andrew Corp. [ANDREW] offers the low-cost Autogyro, shown in Figure 2 .11 , for ... connector) 11 5×90× 41 4.5×3.5 1. 6mminWeight (total) 0.250.55kglbPower AnalogPower Digital< 2< 3WWTable 2 .1: Selected specifications for the AndrewAutogyro Navigator (Courtesy of [Andrew ... (Courtesy of [Andrew Corp].)Figure 2 .12 : The Andrew AUTOGYRO Navigator.(Courtesy of [Andrew Corp].)in [Allen et al., 19 94; Bennett and Emge, 19 94].In fall 19 95 Andrew Corporation an-nounced...
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Sensors and Methods for Robots 1996 Part 5 docx

Sensors and Methods for Robots 1996 Part 5 docx

... Corp.)Parameter E-220B/ 215 E-220B /15 0 E-220B/40 E-220B/26 UnitsRange 10 - 61 4 - 2420 - 15 28 - 60 61 - 610 24 - 240 61 - 914 24 - 360cminBeamwidth 10 10 35 (15 ) 35 (15 )Frequency 215 15 0 40 26 kHzMax ... Moravec and Elfes, 19 85; Everett, 19 85;Kim, 19 86; Moravec, 19 88;Elfes, 19 89; Arkin, 19 89;Borenstein and Koren, 19 90; 19 91a; 19 91b; 19 95; Borensteinet al., 19 95], and is representa-tive of the general ... UnitsMaximum range 10 .535 10 .535 10 .535mftMinimum range* 25 10 .5206206cminNumber of pulses 56 16 16 Blanking time 1. 6 2.38 2.38 msResolution 1 2 1 %Gain steps 16 12 12 Multiple echo...
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Sensors and Methods for Robots 1996 Part 8 pps

Sensors and Methods for Robots 1996 Part 8 pps

... Barshan and Durrant-Whyte [19 93; 19 94; 19 95] aimed at developing an INS based on solid-state gyros, and afiber-optic gyro was tested by Komoriya and Oyama [19 94]. 15 4 Part II Systems and Methods for ... between alandmark and the robot is at most 14 .1 meters 15 0 Part II Systems and Methods for Mobile Robot PositioningFigure 5 .17 : Experimental results from Melboy using odometry with and without ... compensates for the error, is shown as theheavy line. (Adapted from [Barshan and Durrant-Whyte, 19 95] © IEEE 19 95.)5.4.2 .1 Barshan and Durrant-Whyte [19 93; 19 94; 19 95]Barshan and Durrant-Whyte...
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Sensors and Methods for Robots 1996 Part 9 pdf

Sensors and Methods for Robots 1996 Part 9 pdf

... milliseconds (1 ft/s). The motion of thevehicle was stable at speeds of up to 1 m/s (3.3 ft/s) and became unstable at 1. 5 m/s (5 ft/s). X2W(L 1 L 1 L2 1 2) 18 0 Part II Systems and Methods for Mobile ... price for a single unit is $12 ,800 and $7,630 each for an order of three units. 1 (X ,Y ) 11 TaβTYa2T3rα2α 1 XAGVP(x,y)Low PowerLaser Beamθφx x 1 rcosy y 1 rsinarctan2tan 1 tan2tan2tan 1 1rasin( 1 )sin 1 .Chapter ... (Courtesy ofAnderson [19 91] .)Figure 6 .13 : Schematic view of the Joy 16 CM with two retroreflectivetargets and two LaserNav beacons /sensors in the entryway. (Courtesyof Anderson, [19 91] .)Besides...
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Sensors and Methods for Robots 1996 Part 10 ppt

Sensors and Methods for Robots 1996 Part 10 ppt

... 5.8 (2 -1/ 4) -7.5 11 :57 5.3 (2) -6.2 14 :53 5.8 (2 -1/ 4) 0 .1 18:06 4.0 (1- 1/2) -2.720 :12 2.5 (1) 3.08.2.5 Bauer and Rencken: Path Planning for Feature-based NavigationBauer and Rencken [19 95] ... usesChapter 8: Map-Based Positioning 19 9Figure 8 .14 : Map and range data a. before registration and b. after registration. (Reproduced and adapted from [Cox, 19 91] , © 19 91 IEEE.)DiscussionWith the ... (in)Orient.Error [°]A(0,0) 2.3 (7/8) 0.7B (15 0, -500) 5.7 (2 -1/ 4) 1. 9C (10 00, -500) 9 .1 (3 -1/ 2) 5.3D (18 00,-500) 55.8 (22) 5.9E (18 00,-800) 63.2 (25) 6.8Table 8.2: Hand-measured position error of the...
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Sensors and Methods for Robots 1996 Part 11 docx

Sensors and Methods for Robots 1996 Part 11 docx

... 0 .1 0.06B 0.05 0.52 0. 21 0.06 0.05 0.05 0.05C 0 .10 0 .12 0.36 0.2 0.04 0 .13 0.04D 0 .14 0.05 0.24 0.43 0.05 0.04 0.05E 0 .14 0 .14 0 .14 0 .14 0 .14 0 .14 0 .14 F 0 .14 0 .14 0 .14 0 .16 0 .14 0 .14 0 .14 G ... 0.02 0. 31 0. 31 0. 31 0.06 0 0D 0.02 0. 31 0. 31 0. 31 0. 61 0 0E 0.04 0 .12 0 .12 0 .12 0. 61 0 0F 0 0 0 0 0 0.90 0 .10 G 0 0 0 0 0 0 .10 0.90Table 8.5c: Combined probabilities (vision and sonar) for each ... 0.95 0. 01 0.02 0. 01 0. 01 0 0B 0 0.65 0.26 0.07 0. 01 0 0C 0 0 .17 0.52 0.29 0. 01 0 0D 0. 01 0.07 0.33 0.58 0. 01 0 0E 0.04 0 .12 0 .12 0 .12 0. 61 0 0F 0 0 0 0 0 0.90 0 .1 G 0 0 0 0 0 0.09 0. 91 312 323325327330335350352354360Hallway...
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Sensors and Methods for Robots 1996 Part 13 docx

Sensors and Methods for Robots 1996 Part 13 docx

... Germany, Sept. 12 -16 , pp. 14 3 -14 9. 17 6. Koper, J.G., 19 87, “A Three-Axis Ring Laser Gyroscope,” Sensors, March, pp. 8- 21. 17 7. Kortenkamp, D. and Weymouth, T., 19 94, “Combining Sonar and Vision Sensing ... Robotics and Automation, Washington, D.C., pp. 11 6 -12 1. 214 . Moravec, H.P., 19 88, “Sensor Fusion in Certainty Grids for Mobile Robots. ” AI Magazine,Summer, pp. 61- 74. 215 . Motazed, B., 19 93, “Measure ... A., and Goldenberg, A., 19 92, “An ElectroopticalOrientation Sensor for Robotics.” IEEE Transactions on Robotics and Automation, Vol. 8,No. 1, pp. 11 1 -11 9.389. Pears, N. and Probert, P., 19 93,...
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