基本信息:
- 专利标题: 무단변속기 차량의 풀리 제어방법
- 专利标题(英):Method for controlling pulley of continuously variable transmission
- 专利标题(中):用于控制连续可变传输的方法
- 申请号:KR1020120145739 申请日:2012-12-13
- 公开(公告)号:KR101438614B1 公开(公告)日:2014-09-05
- 发明人: 이주영 , 최정완 , 위태환 , 이지훈
- 申请人: 현대자동차주식회사 , 기아자동차주식회사
- 申请人地址: **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 专利权人: 현대자동차주식회사,기아자동차주식회사
- 当前专利权人: 현대자동차주식회사,기아자동차주식회사
- 当前专利权人地址: **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 代理人: 유미특허법인
- 主分类号: F16H61/46
- IPC分类号: F16H61/46 ; F16H55/52 ; F16H9/18
The control method for a continuously variable transmission pulley vehicle is disclosed. Pulley control method of the disclosed CVT vehicle, in the pulley control method for a continuously variable transmission vehicle, (a) when the vehicle starts to run, and measuring the oil temperature of the CVT from the TCU and the ECU, the running condition of the vehicle and a step of checking; (B) calculating a target pressure of the line pressure corresponding to the operating conditions measured in said step (a), the drive pulley and driven pulley, each independently; (C) with the hydraulic line pressure and the drive pulley pressure and the driven pulley pressure each representation - a step of converting the corrected value as the current temperature at the oil temperature correction map; And it characterized in that it comprises a; (d) calculating a new target pressure the new target value by adding a correction value of the step (c) to the target value obtained in step (b).
公开/授权文献:
- KR1020140077041A 무단변속기 차량의 풀리 제어방법 公开/授权日:2014-06-23
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16H | 使用挠性元件的传动装置 |
------F16H61/00 | 靠控制变速或换向传动装置内的功能而传送旋转运动 |
--------F16H61/26 | .末级驱动机构的运动的产生或传递 |
----------F16H61/40 | ..流体静力的 |
------------F16H61/46 | ...按照输出的需要自动调节 |