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AGRICULTURAL SYSTEM WITH A SQUARE BALER CONTROLLED VIA A CONTINUOUSLY VARIABLE TRANSMISSION
专利权人:
CNH Industrial Italia S.p.A.
发明人:
BENEVELLI, Alessandro,DE FRAINE, Jonathan
申请号:
EP20180170506
公开号:
EP3398427(A1)
申请日:
2018.05.03
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要:
An agricultural system comprises a baler (4) with a plunger (30) and a sensor (51) for sensing a plunger-related value; a vehicle (1) comprising a power source (2) operable to convey power to said plunger (30); a CVT (54) arranged to drive the plunger (30). In order to balance a fluctuating load of the plunger (30) over the working cycle, an electronic control unit (ECU) is coupled to the sensor (51) and to the CVT (54) and is configured to receive the signal from the sensor (51); and cause said CVT (54) to modify the gear ratio based on the signal from the sensor (51) and on a mathematical model defining a CVT gear ratio variation profile derived from an expected load applied by the crop on the plunger (30) over its operating cycle.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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