Innovations in Robot Mobility and Control - Srikanta Patnaik et al (Eds) Part 15 ppt

... tooling and fixturing er- rors, thermally induced and load induced errors, and also dynamic ones due to the kinematics of the machine. These errors may be generally classi- fied under two main ... monitoring entity working in real-time to continuously derive and analyse vibration signals. 8 Intelligent Precision Motion Control 277 u, aaa LRI ,, denote the electrical parameters:...

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... on Intelligent Robots and Sys- tems, pp.88 3-8 88, 2001. 19. D. Jung and A. Zelinsky, "Integrating spatial and topological navigation in a behaviour-based multi -robot application," in ... navigating the labora- tory environment, using the recognition of visual landmarks and a topo- logical map to perform self-localisation. The SVALR architecture is capa- ble of ach...

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... Designing Iterative Learning and Repetitive Controllers, In Z. Bien and Xu J X. eds, Iterative Learning Control - Analysis, Design, Integration and Application, Kluwer Academic Publishers, 10 7-1 45. ... Hori T (1997) Analysis and Classical Control Design of Servo Systems using High Order Dis- tubance Observer, 23rd International Conference on Industrial Elec- tronics,...

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... 3-5 4 0-2 6549-X Vo l . 8. Srikanta Patnaik, Lakhmi C. Jain, Spyros G. Tzafestas, Germano Resconi, Amit Konar (Eds.) Innovations in Robot Mobility and Control, 2005 ISBN 3-5 4 0-2 689 2-8 1 Multi -Robot ... 2005929886 ISSN print edition: 186 0-9 49X ISSN electronic edition: 186 0-9 503 ISBN-10 3-5 4 0-2 689 2-8 Springer Berlin Heidelberg New York ISBN-13 9...

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... a single robot. Individual robots typically obtain partial and noisy data from the surrounding environment. This data is often erroneous, leading to miscalculations and wrong behaviours, and ... Therefore, several local (at the individual robot level) and 1 Multi -Robot Systems 15 Periodic::TopologicalLocalization Periodic::TopologicalMapping Concurrent::Atrv Periodic::Metr...

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... the inter -robot formation. Distributing the group control tasks to individual robots must be compatible with the control and sensing capabilities of the individual robots. As the inter -robot ... with inter -robot constraints, determine whether there exist robot trajectories that maintain those constrains. For both directed and undirected (not necessarily rigid) formations...

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... essentially two major types of maps; geomet- rical and topological maps. Geometrical maps provide details of metrical information (exact co-ordinates and distances) between objects found in the ... the 3-D external environment. As a result, depth Q.V. Do et al. : Vision-Based Autonomous Robot Navigation, Studies in Computational Intelli- www.springerlink.com c  Springer-Verla...

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... time. In general these point-based landmarks are corners, van- ishing points and points with distinct colour and contrast in the environ- ments. Unlike point-based landmarks, scene-based landmarks ... virtually anything in the environment can be chosen to serve as landmarks and categorised in three distinct categories of landmarks: point, scene and shape based land- marks. T...

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... corresponding point in the fol- lowing image, t t . Let the 2-D projection of the straight lines connect- ing these pairs of points be referred to as the displacement field, U , asso- ciated ... croscope is shown in Fig. 3.10. g is called the optical tube length and is the distance between the posterior principal focal plane of the objective and the anterior principal focal pla...

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... obtained after training. Rule confidences are shown in brackets in the following order: (i) weights after off-line supervised training; (ii) weights found from on-line reinforcement learning ... learning with back-propagation training; ii. on-line reinforcement learning; iii. hybrid of supervised and reinforcement learning. In (i), we learn ‘from scratch’ by back-propagation using...

Ngày tải lên: 10/08/2014, 04:22