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SHIFTING CONTROL SYSTEM AND METHOD FOR MULTI-SPEED AUTOMATIC TRANSMISSION BASED ON OBJECT DETECTION
专利权人:
Allison Transmission, Inc.
发明人:
Maurer Brent,Rains Mark A.,Etchason Edmond M.
申请号:
US201715816876
公开号:
US2018073631(A1)
申请日:
2017.11.17
申请国别(地区):
美国
年份:
2018
代理人:
摘要:
Systems and methods for managing shift changes of a multi-speed automatic transmission of a vehicle are provided. The multi-speed automatic transmission being capable of establishing a plurality of forward speed ratios. The vehicle may include a transmission shift selector having at least one operator selectable shift request input to request a shift change of the multi-speed automatic transmission. A control circuit operatively coupled to the multi-speed automatic transmission is provided which shifts the multi-speed automatic transmission from a first forward speed ratio to a second forward speed ratio in response to shift criteria. The shift criteria may be based on a plurality of operational characteristics related to the vehicle.
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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