Film mulching and sowing equipment based on multi-motor coordination control and control method thereof

• Main Authors: WANG CHANGYUN, ZHANG XUEJUN, JIN WEI, ZHANG YAN, SHI QIAN, SHI ZENGLU, ISHIZHAI
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FERTILISING; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PHYSICS; PLANTING; SOWING; TRAPPING; WATERING

The invention relates to the technical field of agricultural machinery, discloses an agricultural machinery control method, and particularly relates to film mulching and sowing equipment based on multi-motor coordination control and a control method thereof. According to the method, film mulching and sowing results are identified, corresponding control strategies are configured according to different results, and the control strategies are used for obtaining synchronous error compensation values and carrying out error compensation on controlled objects under different control strategies based on the synchronous error compensation values, so that multi-motor coordination control is realized; therefore, the control process is accurately controlled, and the operation stability and the control accuracy of the whole system are improved. 本申请涉及农机技术领域，为一种农机控制方法，具体为一种基于多电机协调控制的铺膜播种设备及其控制方法。通过对于铺膜和播种结果的识别，并根据不同的结果配置对应的控制策略，此控制策略通过获取同步误差补偿值，并基于同步误差补偿值对不同控制策略下的被控对象进行误差补偿，从而实现了多电机协调控制，从而对控制过程进行精准控制，提高了整个系统的运行稳定性和控制精准性。