@article{MAKHILLIJSSCEA202114128829,
    title = {Speed Control of Ward Leonard Layout System using H∞ Optimal Control},
    journal = {International Journal of System Signal Control and Engineering Application},
    volume = {14},
    number = {1},
    pages = {26-29},
    year = {2021},
    issn = {1997-5422},
    doi = {ijssceapp.2021.26.29},
    url = {https://makhillpublications.co/view-article.php?issn=1997-5422&doi=ijssceapp.2021.26.29},
    author = {Mustefa,Messay and},
    keywords = {Ward Leonard layout,H∞ optimal control synthesis controller,H∞ optimal control synthesis via.γ-iteration controller},
    abstract = {In this study, modelling designing and
simulation of a Ward Leonard layout system is done using
robust control theory. In order to increase the performance
of the Ward Leonard layout system with H∞ optimal
control synthesis and H∞ optimal control synthesis via.
γ-iteration controllers are used. The open loop response of
the Ward Leonard layout system shows that the system
needs to be improved. Comparison of the Ward Leonard
layout system with H∞ optimal control synthesis and H∞
optimal control synthesis via. γ-iteration controllers to
track a desired step speed input have been done. Finally,
the comparative simulation results prove the effectiveness
of the proposed Ward Leonard layout system with H∞
optimal control synthesis controller in improving the
percentage overshoot and the settling time.}
    }