Journal of Biosystems Engineering
- Volume 22 Issue 2
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- Pages.151-162
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- 1997
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- 1738-1266(pISSN)
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- 2234-1862(eISSN)
A Study on Control System for Balancing a Boom of Self-Propelled Boom Sprayer
수도작용 붐 방제기의 수평제어장치 개발에 관한 연구
Abstract
Chemical application is one of the most important field operation in rice production. Rolling of a boom due to local unevenness and softness in fields causes a local under/over-application of spray. In this study, the vertical movement of boom tips due to unevenness of ground in paddy fields was investigated, and an active pendulum suspension control system was designed and tested for compensating the movement and balancing the boom to the ground. The results for testing the performance of the control system showed that the system could balance the boom both in flat and inclined fields. The active pendulum control system developed in this study could be properly used for improving spraying performance of a boom sprayer.