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Browsing by Author "Trieu Tuyen"

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Adaptive shared control strategies based on the Bayesian recursive technique for an intelligent wheelchair

Trieu Tuyen; Willey Keith; Nguyen Hung (IEEE, 2009)

In this paper we present an adaptive shared control method for an intelligent wheelchair based on the Bayesian recursive technique to assist a disable user in performing obstacle avoidance tasks. Three autonomous tasks ...
Advanced Obstacle Avoidance for a Laser-based Wheelchair using Optimised Bayesian Neural Networks

Trieu Tuyen; Nguyen Hung; Willey Keith (IEEE, 2008)

In this paper we present an advanced method of obstacle avoidance for a laser based intelligent wheelchair using optimized Bayesian neural networks. Three neural networks are designed for three separate sub-tasks: passing ...
Obstacle avoidance for power wheelchair using Bayesian neural network

Nguyen Hung; Trieu Tuyen; Willey Keith (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)

In this paper we present a real-time obstacle avoidance algorithm using a Bayesian neural network for a laser based wheelchair system. The raw laser data is modified to accommodate the wheelchair dimensions, allowing ...
Shared Control Strategies for Obstacle Avoidance Tasks in an Intelligent Wheelchair

Trieu Tuyen; Nguyen Hung; Willey Keith (IEEE, 2008)

In this paper we present a method of shared control strategy for an intelligent wheelchair to assist a disable user in performing obstacle avoidance tasks. The system detects obstacles in front of the wheelchair using a ...

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Browsing by Author "Trieu Tuyen"

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Browsing by Author "Trieu Tuyen"