The main contribution of this paper is a practical application of generalised neural networks for a dextrous hand moved by Shape Memory Alloys (SMA). Since SMA have highly non-linear characteristics and their parameters depend on the environment (mainly on temperature) so the robot hand is controlled by a generalised neural network. which can learn the actual non-linear characteristic... https://parisnaturalfoodes.shop/product-category/5-5-mahogany/