Cooperation of unmanned systems for agricultural applications: A theoretical framework. (November 2022)

• Record Type: Journal Article
• Authors: Mammarella, Martina; Comba, Lorenzo; Biglia, Alessandro; Dabbene, Fabrizio; Gay, Paolo
• Is Part Of: Biosystems engineering. Volume 223(2022)Part B
• Page Start: 61
• Page End: 80
• Publication Date: 2022-11
• Subjects: Precision farming -- Unmanned vehicles cooperation -- Unmanned Aerial Vehicles -- Unmanned Ground Vehicles -- Control logic -- Path and mission planning; Bioengineering -- Periodicals; Agricultural engineering -- Periodicals; Biological systems -- Periodicals; Génie rural -- Périodiques; Systèmes biologiques -- Périodiques; 631
• DOI: 10.1016/j.biosystemseng.2021.11.008
• Languages: English
• ISSNs: 1537-5110

Abstract

Abstract : Agriculture 4.0 comprises a set of technologies that combines sensors, information systems, enhanced machinery, and informed management with the objective of optimising production by accounting for variabilities and uncertainties within agricultural systems. Autonomous ground and aerial vehicles can lead to favourable improvements in management by performing in-field tasks in a time-effective way. In particular, greater benefits can be achieved by allowing cooperation and collaborative action among unmanned vehicles, both aerial and ground, to perform in-field operations in precise and time-effective ways. In this work, the preliminary and crucial step of analysing and understanding the technical and methodological challenges concerning the main problems involved is performed. An overview of the agricultural scenarios that can benefit from using collaborative machines and the corresponding cooperative schemes typically adopted in this framework are presented. A collection of kinematic and dynamic models for different categories of autonomous aerial and ground vehicles is provided, which represents a crucial step in understanding the vehicles behaviour when full autonomy is desired. Last, a collection of the state-of-the-art technologies for the autonomous guidance of drones is provided, summarising their peculiar characteristics, and highlighting their advantages and shortcomings with a specific focus on the Agriculture 4.0 framework. A companion paper reports the application of some of these techniques in a complete case study in sloped vineyards, applying the proposed multi-phase collaborative scheme introduced here. Highlights: Autonomous ground and aerial vehicles can lead to improve agriculture management. A collaborative scheme based on a multi-phase approach is proposed. Analysis of the technological and methodological challenges is presented. Companion paper reports an application in a vineyard case study.