The objective of this research was to explore the use of data information of a low-cost IMU to provide an attitude angle with acceptable accuracy for agricultural robot navigation. This work was an attempt to create attitude angle estimation system via sensor fusion method based on gyroscope and accelerometer in this low-cost IMU. The used algorithm processed and integrated the data from triple gyroscope and tri-axis accelerometer using a low-pass filter and Kalman filter. Under this algorithm, experiment data showed that the estimation precision was improved effectively.
El objetivo central de esta tesis, es diagnosticar el rol del INTA Concordia en la participación de un proceso de desarrollo de la localidad de Los Charrúas, en el Departamento de Concordia, Entre Ríos, en diálogo con los actores de la comunidad.
This chapter presents an analytic framework to identify agricultural innovations that are sustainable and suitable for the poorest and most vulnerable parts of the population. The framework contains a set of tools to collect and evaluate information on appropriate innovations based on relevant criteria. It considers the dimensions of environmental resilience, economic viability, and social sustainability, as well as technical sustainability considering important properties of the innovation itself.
To enhance integrated rainwater management in crop-livestock systems in the Volta basin of Burkina Faso, innovation platforms (IP) comprising of multiple stakeholders were established in the districts of Koubri and Ouahigouya. Quarterly IP meetings were organized to collectively identify and prioritize constraints and opportunities, and to design and implement strategies to address them. IP represents an example of putting the agricultural innovations systems’ perspective into practice.
This guide is intended to assist facilitators in conducting a workshop with Extension and Advisory Service (EAS) providers for assessing their capacity needs. This guide has been compiled by the Centre for Research on Innovation and Science Policy (CRISP) for AESA with the assistance of a research grant from the Global Forum for Rural Advisory Services (GFRAS).
Se plantea en este trabajo producto de la investigación Asociatividad y Competitividad en la Agroindustria Alimentaria en Oaxaca, México, cuyo objeto es diseñar un modelo para la Agroindustria Alimentaria; para lo cual es necesario un análisis descriptivo documental que permite caracterizar los elementos que condicionan la Asociatividad en las micro, pequeñas y medianas empresas del sector agroindustrial alimentario, y su utilización como estrategia para ser competitivas las MiPyMEs así como para hacer la contribución decisiva a la seguridad alimentaria. Se presenta en el documento la situa
Este artículo no publicado describe un estudio realizado para determinar la existencia o no de una cadena de valor del miel en el país (Costa Rica), se realizó talleres investigativos con apicultores en dos de las principales provincias productoras, además de entrevistas semiestructuradas y encuestas a actores clave dentro de los eslabones de la cadena.
Depuis une dizaine d’années, SOS Faim développe avec ses partenaires latino-américains, une nouvelle stratégie pour endiguer la pauvreté rurale : le développement territorial rural (DTR). On peut définir le DTR comme étant une dynamique d’animation et de concertation entre acteurs publics et privés (entre autres les Organisations Paysannes) sur un territoire donné, en vue d’améliorer durablement les conditions économiques et sociales de sa population.
This is a chapter of the book Innovation platforms for agricultural development edited by Iddo Dror, Jean-Joseph Cadilhon, Marc Schut, Michael Misiko and Shreya Maheshwari.
The paper presents an efficient approach for the modelling of wire robots kinematic and dynamics considering the effects of structural elasticity. Using the simulation and animation system several potential applications in agriculture have been simulated and analysed. The paper discusses possible robot configurations, system dynamic constraints and limits, as well as reachable performance for typical large-span wire robot applications in agriculture.