By Amitava Chatterjee

ISBN-10: 3642339646

ISBN-13: 9783642339646

ISBN-10: 3642339654

ISBN-13: 9783642339653

This monograph is dedicated to the speculation and improvement of self sufficient navigation of cellular robots utilizing computing device imaginative and prescient dependent sensing mechanism. the traditional robotic navigation structures, using conventional sensors like ultrasonic, IR, GPS, laser sensors etc., endure a number of drawbacks regarding both the actual barriers of the sensor or incur excessive price. imaginative and prescient sensing has emerged as a favored replacement the place cameras can be utilized to minimize the general expense, conserving excessive measure of intelligence, flexibility and robustness.

This publication features a certain description of numerous new ways for genuine existence imaginative and prescient established self sufficient navigation algorithms and SLAM. It offers the idea that of the way subgoal dependent goal-driven navigation will be performed utilizing imaginative and prescient sensing. the improvement thought of imaginative and prescient established robots for path/line monitoring utilizing fuzzy common sense is gifted, in addition to how a reasonably cheap robotic will be indigenously constructed within the laboratory with microcontroller established sensor structures. The booklet describes winning implementation of integration of reasonably cheap, exterior peripherals, with off-the-shelf procured robots. a huge spotlight of the ebook is that it offers a close, step by step pattern demonstration of the way vision-based navigation modules might be truly applied in actual lifestyles, less than 32-bit home windows atmosphere. The ebook additionally discusses the idea that of enforcing imaginative and prescient established SLAM utilising a digicam dependent system.

Show description

Read or Download Vision Based Autonomous Robot Navigation: Algorithms and Implementations PDF

Similar robotics & automation books

Read e-book online Automating manufacturing systems with PLCs PDF

A detailed exam of producing regulate structures utilizing established layout equipment. themes contain ladder common sense and different IEC 61131 criteria, wiring, verbal exchange, analog IO, dependent programming, and communications. Allen Bradley PLCs are used commonly in the course of the publication, however the formal layout tools are appropriate to such a lot different PLC manufacturers.

Direct-Drive Robots: Theory and Practice by Haruhiko Asada, Kamal Youcef-Toumi PDF

This e-book describes the layout idea and discusses the regulate concerns with regards to the functionality of a direct-drive robotic, particularly, a direct-drive mechanical arm in a position to sporting as much as 10 kilograms, at 10 meters in keeping with moment, accelerating at five G (a unit of acceleration equivalent to the acceleration of gravity).

Get Afro-European Conference for Industrial Advancement: PDF

This quantity includes authorised papers awarded at AECIA2014, the 1st foreign Afro-European convention for commercial development. the purpose of AECIA used to be to assemble the key specialists in addition to first-class younger researchers from Africa, Europe, and the remainder of the realm to disseminate most recent effects from a number of fields of engineering, info, and verbal exchange applied sciences.

Download e-book for kindle: Analytical Routes to Chaos in Nonlinear Engineering by Albert C. J. Luo

Nonlinear difficulties are of curiosity to engineers, physicists and mathematicians and lots of different scientists simply because such a lot structures are inherently nonlinear in nature. As nonlinear equations are tricky to resolve, nonlinear platforms are often approximated via linear equations. This works good as much as a few accuracy and a few diversity for the enter values, yet a few attention-grabbing phenomena resembling chaos and singularities are hidden via linearization and perturbation research.

Additional resources for Vision Based Autonomous Robot Navigation: Algorithms and Implementations

Sample text

17(a) & (b). Snapshot of the GUI based system, when the integrated robotic system is commanded to acquire IR sensor values, at a distance of 5 cm. and 20 cm. respectively, from an obstacle of 5 cm. width 42 2 Interfacing External Peripherals with a Mobile Robot Fig. 17(b). Fig. 17(a) & (b). (continued) Another very important set of experimentations carried out was for the add-on peripheral interface command, where the serial command issued from the host PC end (acting in master mode) starts with the ASCII character identifier ‘Z’.

4. Pin diagram of the 28-pin PDIP PIC 16F876A microcontroller [6] 26 2 Interfacing External Peripherals with a Mobile Robot communications can take place using MSSP and USART. 4 shows the pin diagram of the 28-pin PDIP PIC 16F876A microcontroller. 1 describes the algorithm for the main PIC microcontroller based program for interfacing external peripherals for real life operation (RC servomotors of the vision system, in this case) with the KOALA robot. This algo. 1 describes how the data direction register of PORTB, A/D control register, MSSP control register, INTCON register, PIE1 register and PIR1 registers should be programmed and in which sequence.

096 volts (maximum distance). The readings obtained for two sample case studies, where the robot was placed in front of a wall at a distance of 100 cm. and 200cm. respectively, are shown in Fig. 18(a) and Fig. 18(b) respectively. When the wall was at a distance of 100 cm, the values of the sonar sensors returned were 403 and 417. Similarly, when the wall was at a distance of 200 cm, the values of the sonar sensors returned were much higher, found to be 885 and 895. 4 Real-Life Performance Evaluation 41 Fig.

Download PDF sample

Vision Based Autonomous Robot Navigation: Algorithms and Implementations by Amitava Chatterjee


by Kevin
4.2

Rated 4.45 of 5 – based on 27 votes