Autonomous aerial robotics for greenhouse plant tissue sampling
An innovative sUAS platform for precise and efficient plant tissue sampling in greenhouses, leveraging aerial robotics for enhanced maneuverability and sampling accuracy. Aimed at improving genotypic research through high-precision navigation and sampling capabilities.
Overview
The Autonomous Aerial Robotics system offers a cutting-edge solution for plant tissue sampling in greenhouse environments. Utilizing small Unmanned Aerial Systems (sUAS), this technology facilitates robust and efficient autonomous sampling of multiple plant tissue types. By operating in the regulated and bounded environment of a greenhouse, these aerial robots leverage their ability to navigate the vertical dimension, allowing for comprehensive coverage and precise sampling essential for genotypic research.
Technical specifications
Key features:
- Tailor-made for indoor greenhouse environments, providing a controlled setting for optimal performance.
- Equipped with a motion capture system and high-speed Wi-Fi network for precise positioning and control.
- Features a cantilevered servo-driven clamp with a 6mm diameter circular cut to prevent cross-contamination.
- Samples are stored onboard in a 96-well SBS format plate, facilitating integration with genotypic analysis.
- Advanced controller scheme ensures millimeter precision and stability for interacting with delicate plant leaves.
Technology readiness level
This system has reached Technology Readiness Level 5, indicating a prototype demonstration in an operational environment. The sUAS platform has been tested in an indoor motion-captured environment with plans to extend to real greenhouse settings.
About University of Nebraska, Lincoln
The University of Nebraska–Lincoln is a comprehensive public research university and the flagship campus of the University of Nebraska system, combining land-grant reach with a collaborative, industry-engaged culture. A research and technology park adjacent to campus provides modern wet and dry labs, greenhouses, offices, and conferencing, enabling companies to co-locate with faculty and access shared equipment and pilot environments. A statewide extension network links university expertise with producers and communities, creating rapid pathways for field trials, demonstrations, and workforce pipelines. Research is supported by competitive federal funding from NSF, USDA, DOE, and NIH. A dedicated technology transfer office manages IP, licensing, agreements, and startup formation with industry-friendly terms.
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