DOI: 10.31274/etd-180810-2966
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Complete coverage path planning in an agricultural environment

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Cited by 8 publications
(15 citation statements)
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“…The mission planner is part of the i-LEED software, and allows designing of missions for the car-like robots depicted in Figure 2, with the aim to build feasible trajectories for a particular paddock while also considering the mode of coverage (partial, complete, or targeted spots). However, although trajectory planning of car-like vehicles has been widely addressed in the literature, especially in agriculture, most of the proposed approaches consider only the kinematic of the robot and the shape of the field, for example to minimize the time spent and increase the coverage efficiency (see Driscoll (2011) and Oksanen (2007)), as well as avoid obstacles (see Jimenez, Shirinzadeh, Nicholson, and Alici, (2007) and Zhou, Jensen, Sorensen, Busato, and Bochtis, (2014)). The consideration of dynamic parameters, as the speed of the vehicle, its maximum yaw rate, and the maximally allowed transverse acceleration to limit the lateral sliding of the vehicle during turns is however essential for the definition of fully feasible trajectories, especially during the half-turn maneuvers (e.g., a trajectory feasible for the robot at low speed cannot be feasible at higher speed).…”
Section: Literature Reviewmentioning
confidence: 99%
“…The mission planner is part of the i-LEED software, and allows designing of missions for the car-like robots depicted in Figure 2, with the aim to build feasible trajectories for a particular paddock while also considering the mode of coverage (partial, complete, or targeted spots). However, although trajectory planning of car-like vehicles has been widely addressed in the literature, especially in agriculture, most of the proposed approaches consider only the kinematic of the robot and the shape of the field, for example to minimize the time spent and increase the coverage efficiency (see Driscoll (2011) and Oksanen (2007)), as well as avoid obstacles (see Jimenez, Shirinzadeh, Nicholson, and Alici, (2007) and Zhou, Jensen, Sorensen, Busato, and Bochtis, (2014)). The consideration of dynamic parameters, as the speed of the vehicle, its maximum yaw rate, and the maximally allowed transverse acceleration to limit the lateral sliding of the vehicle during turns is however essential for the definition of fully feasible trajectories, especially during the half-turn maneuvers (e.g., a trajectory feasible for the robot at low speed cannot be feasible at higher speed).…”
Section: Literature Reviewmentioning
confidence: 99%
“…Inspired from the literature about "coverage path planning" [14,[15][16][17], it would be interesting to consider if capacitated vehicle routing problem models could bring added value in the remediation work, in the case of soil excavation by heavy equipment.…”
Section: Improvements and Future Developmentmentioning
confidence: 99%
“…In the case of ex-situ 2 remediation, literature does not mention the use of navigation and positioning technologies for the excavation work done by heavy machineries. As positioning technologies are routinely employed in civil engineering and agriculture [14,[15][16][17][18] for the guidance of heavy equipment for precise and efficient work it seems the shortcomings in the case of ex-situ remediation lays in the capacity to generate adequate remediation plans and in the lack of adapted GIS tools, models, methods and practice [19]. In response, this work develops models in order to be able to produce a plan containing "clean-up parcels" and derived navigation data.…”
Section: Introductionmentioning
confidence: 99%
“…Hameed et al [6] developed a novel side-to-side 3D coverage path planning method that ensures zero skips/overlaps regardless of the topographical nature of the field terrain, and saves a significant percentage of uncovered area if an appropriate driving angle is chosen. Driscoll [3] derived an algorithm for solving the optimal complete coverage problem on a field boundary with n sides. Jin and Tang [8] reported on a path planning algorithm based on a developed geometric model for generating an optimized full-coverage pattern for a given 2D field by using Boustrophedon paths.…”
mentioning
confidence: 99%