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This paper addresses the problem of automatic control system about a new kind of gripper-type picking up seedling mechanism. Transplanting is an important part of agricultural production. At present, domestic transplanters fitted for the field are at the experimental stage, and there are some issues such as low positioning accuracy, poor flexibility and reliability, relatively low intelligent degree...
This paper presents a flyback inverter using voltage sensorless maximum power point tracking (MPPT) for AC module systems. In conventional MPPT technique, a PV voltage and PV current are required to calculate the PV output power for the MPPT operation. A proposed method only used for the PV current detection sensor to perform MPPT. When the PV current is sensed, proposed method calculates the electric...
Following up the task of design and implementation of intelligent control system for a robotic excavator in the project of Lancaster University computerised and intelligent excavator (LUCIE), this paper focuses on the joint arms control system design for low level control in automatic excavation. Based on the data based excavator dynamic models using simplified refined instrumental variable (SRIV)...
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