89 citations · 358 across the 51 of their papers we have counts for
9 papers · 1 filter
Computational Intelligence for Condition Monitoring
Tshilidzi Marwala, Christina Busisiwe Vilakazi
Condition monitoring techniques are described in this chapter. Two aspects of condition monitoring process are considered: (1) feature extraction; and (2) condition classification.…
Dynamic Model Updating Using Particle Swarm Optimization Method
Tshilidzi Marwala
This paper proposes the use of particle swarm optimization method (PSO) for finite element (FE) model updating. The PSO method is compared to the existing methods that use simulate…
Finite Element Model Updating Using Response Surface Method
Tshilidzi Marwala
This paper proposes the response surface method for finite element model updating. The response surface method is implemented by approximating the finite element model surface resp…
Option Pricing Using Bayesian Neural Networks
Michael Maio Pires, Tshilidzi Marwala
Options have provided a field of much study because of the complexity involved in pricing them. The Black-Scholes equations were developed to price options but they are only valid…
Evolutionary Optimisation Methods for Template Based Image Registration
Lukasz A Machowski, Tshilidzi Marwala
This paper investigates the use of evolutionary optimisation techniques to register a template with a scene image. An error function is created to measure the correspondence of the…
Using artificial intelligence for data reduction in mechanical engineering
L. Mdlazi, C. J. Stander, P. S. Heyns +1
In this paper artificial neural networks and support vector machines are used to reduce the amount of vibration data that is required to estimate the Time Domain Average of a gear…