FENG Yong, ZHANG Xin-xin, HUANG Lin-qing, et al. Path planning of end-of-row turning for robot vehicle based on laser radar[J]. 2017, 36(2): 28-31+34. DOI: 10.13873/J.1000-9787(2017)02-0028-04.
Path planning of end-of-row turning for robot vehicle with differential steering in orchard is researched.Kinematics model is established in light of an analysis on movement for robot vehicle. U-turn and K-turn paths are generated and analyzed according to model. Analytic hierarchy process( AHP) is adopted to select generated paths
thus to choose the optimal path for end-of-row turning. Experiments are carried out to verify in the case with U-turn and K-turn. For the measured paths corresponding to the optimal generated paths
mean value of direction angle and lateral shift are 15. 0°