S. Jain et al., NEURAL-NETWORK DESIGN WITH GENETIC LEARNING FOR CONTROL OF A SINGLE LINK FLEXIBLE MANIPULATOR, Journal of intelligent & robotic systems, 15(2), 1996, pp. 135-151
Citations number
36
Categorie Soggetti
System Science","Computer Science Artificial Intelligence","Robotics & Automatic Control
The application of neural networks for active control of lightly dampe
d systems is considered in this article. The training process of the n
eural-network controller is based on the genetic learning algorithm. T
he schemes imitates nature's cleansing phenomena of natural selection
and survival of the fittest to generate individual controllers with th
e best fitness values. It essentially incorporates an exhaustive searc
h in the weight-space governed by the rituals of crossover and mutatio
n to seek the optimum neural-network weights to satisfy certain perfor
mance criteria. Several appropriate modifications of the classical gen
etic algorithm for neural-network control purposes are discussed. The
genetic-trained neural-network controller is applied for tip position
tracking and vibration suppression of a sing le-link flexible arm. Sim
ulation studies are presented to validate the effectiveness of the adv
ocated algorithms.