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Light Intensity Control For Plc-Based Hydroponic Demonstration System, Christian Hitt
Light Intensity Control For Plc-Based Hydroponic Demonstration System, Christian Hitt
Biological and Agricultural Engineering Undergraduate Honors Theses
In order to demonstrate a skill set obtained through the University of Arkansas Biological Engineering, a group of students and I developed a hydroponic system where plants could be grown in a chamber. System parameters such as air quality, irrigation, and lighting were controlled by a Programmable Logic Computer (PLC) and an array of sensors and actuators. Each student focused on a certain aspect of this system, mine being the lighting. Developing this system involved researching the relationship between light intensity and plant growth, designing a system to suspend the lights above the growth chamber, and develop a system to …