TY - GEN
T1 - Multi-resolution energy strategy for battery management system of unmanned ground vehicles in agriculture
AU - Wang, Yanan
AU - Wang, Peng
AU - Tian, Junwei
AU - Liao, Xiaozhong
AU - Niu, Haoyu
AU - Chen, Yangquan
N1 - Publisher Copyright:
Copyright © 2019 ASME.
PY - 2019
Y1 - 2019
N2 - This paper has proposed a multi-resolution energy strategy for battery management system (BMS) of unmanned ground vehicles (UGVs) in farming. On the basis of”Smart Farm” definition, battery energy consumption and management have been taken into consideration during the working process and system control. A battery energy controller has been proposed for the low-cost($1000) UGVs designed by our lab for farming usage. Moreover, three levels of energy control loops have been developed, that is, motor control, path planning, and mission arrangement. In this way, an energy-efficient UGV can prolong its working time and also decrease the cost. The three closed-loop energy strategy of BMS provides not only separate working methods for the three levels, but also a weights way to adjust the influence of three levels on the performance of the UGV in different tasks.
AB - This paper has proposed a multi-resolution energy strategy for battery management system (BMS) of unmanned ground vehicles (UGVs) in farming. On the basis of”Smart Farm” definition, battery energy consumption and management have been taken into consideration during the working process and system control. A battery energy controller has been proposed for the low-cost($1000) UGVs designed by our lab for farming usage. Moreover, three levels of energy control loops have been developed, that is, motor control, path planning, and mission arrangement. In this way, an energy-efficient UGV can prolong its working time and also decrease the cost. The three closed-loop energy strategy of BMS provides not only separate working methods for the three levels, but also a weights way to adjust the influence of three levels on the performance of the UGV in different tasks.
UR - http://www.scopus.com/inward/record.url?scp=85076443486&partnerID=8YFLogxK
U2 - 10.1115/DETC2019-97666
DO - 10.1115/DETC2019-97666
M3 - Conference contribution
AN - SCOPUS:85076443486
T3 - Proceedings of the ASME Design Engineering Technical Conference
BT - 15th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC-CIE 2019
Y2 - 18 August 2019 through 21 August 2019
ER -
