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This paper first presents a simplified single wheel model for underground mining electric vehicles with bounds of system uncertainties. Then, a fuzzy parameter tuning (FPT) technique is used to adjust the parameters in the sliding mode control (SMC) to improve system stability and robustness at an unexpected external disturbances and unbound system uncertainties. The comparison of the simulation results...
Cost and safety are always the most important factors for personnel transport and mining vehicles in mining industry. That is why the development of underground mining electrical vehicles (UMEVs) becomes more and more attractive in undergrounds mines. However, a stable, reliable and robust controller for the UMEV is also a critical condition due to the safety requirements. Sliding Mode Control (SMC)...
Nowadays, zero-emission electric vehicles (EVs) become more and more attractive personnel transport vehicles for mining industry. However, underground mining electric vehicles (UMEVs) require more stable, reliable and robust vehicle system compared with traditional EVs due to their special working conditions and the complex road conditions. Thus, a proper controller needs to be designed. This paper...
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