Overview

Overview Recent years have seen an increasing interest in the development of multi-sensory robot systems. The reason for this interest stems from a realization that there are fundamental limitations on the reconstruction of environment descriptions using only a single source of sensor information. If robot systems are ever to achieve a degree of intelligence and autonomy, they must be capable of using many different sources of sensory information in an active and dynamic manner. The observations made by the different sensors of a multi-sensor system are always uncertain, usually partial, occasionally spuri9us or incorrect and often geographically or geometrically imcomparable with other sensor views. The sensors of these systems are characterized by the diversity of information that they can provide and by the complexity of their operation. It is the goal of a multi­ sensor system to combine information from all these different sources into a robust and consistent description of the environment.

Full Product Details

Author:   Hugh F. Durrant-Whyte ,  Hugh F Durrant-Whyte
Publisher:   Springer-Verlag New York Inc.
Imprint:   Springer-Verlag New York Inc.
Edition:   Softcover reprint of the original 1st ed. 1988
Volume:   36
Dimensions:   Width: 15.50cm , Height: 1.40cm , Length: 23.50cm
Weight:   0.403kg
ISBN:  

9781461291985

ISBN 10:   1461291984
Pages:   236
Publication Date:   26 September 2011
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Paperback
Publisher's Status:   Active
Availability:   Manufactured on demand  
We will order this item for you from a manufactured on demand supplier.

Table of Contents

1 Introduction.- 1.1 Sensors and Intelligent Robotics.- 1.2 Multi-Sensor Robot Systems.- 1.3 Organization of Sensor Systems.- 1.4 The Integration of Sensory Information.- 1.5 Coordination of Sensor Systems.- 1.6 Summary and Overview.- 2 Environment Models and Sensor Integration.- 2.1 Introduction.- 2.2 Geometric Environment Models.- 2.3 Uncertain Geometry.- 2.4 Characterizing Uncertain Geometry.- 2.5 Manipulating Geometric Uncertainty.- 2.6 Gaussian Geometry.- 2.7 Gaussian Topology.- 2.8 Summary.- 3 Sensors and Sensor Models.- 3.1 Introduction.- 3.2 Characterizing Sensors.- 3.3 Multi-Sensor System Models.- 3.4 Sensors as Team Members.- 3.5 Observation Models.- 3.6 Dependency Models.- 3.7 State Models.- 3.8 Summary.- 4 Integrating Sensor Observations.- 4.1 Introduction.- 4.2 Decision Models and Information Fusion.- 4.3 Integrating Observations with Constraints.- 4.4 Estimating Environment Changes.- 4.5 Consistent Integration of Geometric Observations.- 4.6 Summary.- 5 Coordination and Control.- 5.1 Introduction.- 5.2 The Team Decision Problem.- 5.3 Multi-Sensor Teams.- 5.4 Sensor Control.- 5.5 Summary.- 6 Implementation and Results.- 6.1 Introduction.- 6.2 A Structure for Multi-Sensor Systems.- 6.3 Experimental Scope.- 6.4 Implementation.- 6.5 Simulation Results.- 6.6 Experimental Results.- 6.7 Summary and Conclusions.- 7 Conclusions.- 7.1 Summary Discussion.

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