Performance modelling and optimisation of the rice processing industrial system using PSO
by Ajay Kumar
International Journal of Industrial and Systems Engineering (IJISE), Vol. 34, No. 2, 2020

Abstract: The present work includes the performance modelling and optimisation of the rice processing industry for achieving the maximum availability. The study presents a methodology for availability evaluation of the process industry. For the increased production rate and resource utilisation, the maintenance plan should be developed which can predict the effect of performance parameters with time. The performance modelling for the steady state availability (SSA) has been done using Markov method using historical failure and repair database followed by the system optimisation using particle swarm optimisation (PSO). The performance parameters are assumed to be negative exponential which are independent to each other and repaired units are considered as fine as original. The uncertainties of failure and repair rates (FRR) are removed by selecting these parameters randomly in PSO. The maximum availability of each system for all possible combinations of FRR within fixed minimum and maximum limits for each sub-system has also been computed. The rice processing plant consists of several sub-systems for which optimum availability level for rice processing plant for random combinations of FRR has been found. The computed results are economically beneficial for the plant personnel in improving the production rate and maintenance planning.

Online publication date: Mon, 24-Feb-2020

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Industrial and Systems Engineering (IJISE):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com