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강화된 BMS를 통한 스마트팜용 자율주행로봇의 주행성능 향상
이종명(Jong-Myoeng Lee),김진솔(Jin-Sol Kim),노영진(Young-Jin Roh),김선화(Seon-Hwa Kim),강마루(Ma-Ru Kang) 대한기계학회 2023 대한기계학회 춘추학술대회 Vol.2023 No.11
TSmall electric agricultural transport vehicles can increase the work efficiency of the majority of domestic farms operating on a small scale. In addition, the aging of the agricultural population has increased the convenience of work, leading to steady growth in demand. However, if the operation is stopped due to battery discharge or malfunction while operating within the farmland, it actually becomes a factor that interferes with cultivation activities. Additionally, it can act as a risk factor in agricultural work. Therefore, the possibility of battery discharge is reduced by applying the aging factor to the Boltzmann model derived from charge-discharge data to calculate SOC considering the remaining capacity. In conclusion, research was conducted to predict the maintenance time of the electric system (battery) to prevent accidental operation stoppage during farming activities and to increase the safety of agricultural work.