Adaptive output tracking of partly known robotic systems using SoftMax function networks

Sisil Kumarawadu, Keigo Watanabe, Kazuo Kiguchi, Kiyotaka Izumi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, a neural-network-based adaptive control scheme is presented to solve the output-tracking problem of a robotic system with unknown nonlinearities. The control scheme ingeniously combines the conventional Resolved Velocity Control (RVC) technique and a neurally-inspired adaptive compensating paradigm constructed using SoftMax function networks and Neural Gas (NG) algorithm. Results of simulations on our active binocular head are reported. The neural network (NN) model is constructed to have two neural subnets to separately take care of robot head's neck and eye control simplifying the design and making for faster weight tuning algorithms.

Original languageEnglish
Title of host publicationProceedings of the International Joint Conference on Neural Networks
Pages483-488
Number of pages6
Volume1
Publication statusPublished - 2002
Externally publishedYes
Event2002 International Joint Conference on Neural Networks (IJCNN '02) - Honolulu, HI, United States
Duration: May 12 2002May 17 2002

Other

Other2002 International Joint Conference on Neural Networks (IJCNN '02)
CountryUnited States
CityHonolulu, HI
Period5/12/025/17/02

Fingerprint

Robotics
Neural networks
Velocity control
Binoculars
Control nonlinearities
Tuning
Robots
Gases

ASJC Scopus subject areas

  • Software

Cite this

Kumarawadu, S., Watanabe, K., Kiguchi, K., & Izumi, K. (2002). Adaptive output tracking of partly known robotic systems using SoftMax function networks. In Proceedings of the International Joint Conference on Neural Networks (Vol. 1, pp. 483-488)

Adaptive output tracking of partly known robotic systems using SoftMax function networks. / Kumarawadu, Sisil; Watanabe, Keigo; Kiguchi, Kazuo; Izumi, Kiyotaka.

Proceedings of the International Joint Conference on Neural Networks. Vol. 1 2002. p. 483-488.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kumarawadu, S, Watanabe, K, Kiguchi, K & Izumi, K 2002, Adaptive output tracking of partly known robotic systems using SoftMax function networks. in Proceedings of the International Joint Conference on Neural Networks. vol. 1, pp. 483-488, 2002 International Joint Conference on Neural Networks (IJCNN '02), Honolulu, HI, United States, 5/12/02.
Kumarawadu S, Watanabe K, Kiguchi K, Izumi K. Adaptive output tracking of partly known robotic systems using SoftMax function networks. In Proceedings of the International Joint Conference on Neural Networks. Vol. 1. 2002. p. 483-488
Kumarawadu, Sisil ; Watanabe, Keigo ; Kiguchi, Kazuo ; Izumi, Kiyotaka. / Adaptive output tracking of partly known robotic systems using SoftMax function networks. Proceedings of the International Joint Conference on Neural Networks. Vol. 1 2002. pp. 483-488
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