Title:
車両におけるクルーズコントロールブレーキの機構及び方法
Document Type and Number:
Japanese Patent JP6607872
Kind Code:
B2
Abstract:
A cruise control arrangement is provided with a cruise control speed function and where the cruise control arrangement is provided with a set cruise speed value and a set brake cruise speed value, and where the cruise control brake function is active when the vehicle travels downhill, where the cruise control arrangement is adapted to activate at least one auxiliary brake when the vehicle speed reaches the set brake cruise speed, to apply a service brake of the vehicle in order to reduce the speed of the vehicle to a predefined first speed if the vehicle speed exceeds the set brake cruise speed when the least one auxiliary brake is delivering full brake power, where the predefined first speed is lower than the set brake cruise speed. Undesired acceleration during downhill travel can be avoided when the brake power of the auxiliary brake is not sufficient. Further, a required downshift can be delayed, which will improve the fuel consumption of the vehicle.
Inventors:
Carlson, Lars
Ericsson, Anders
Ericsson, Anders
Application Number:
JP2016575168A
Publication Date:
November 20, 2019
Filing Date:
June 27, 2014
Export Citation:
Assignee:
Volvo Truck Corporation
International Classes:
B60W30/14; B60K31/00; B60T7/12; B60T10/00; B60W10/18; F16H59/54; F16H59/66; F16H61/02; F16H61/21
Domestic Patent References:
JP2007083750A | ||||
JP11048823A | ||||
JP2005076846A | ||||
JP2003166632A | ||||
JP2005263098A | ||||
JP2004299593A | ||||
JP2005076783A | ||||
JP59156826A | ||||
JP6071265U | ||||
JP2010143462A |
Foreign References:
US20060100768 |
Attorney, Agent or Firm:
Shoichi Okuyama
Moriaki Ogawa
Haruyuki Nishiyama
Mitsuji Sekiya
Matsushima Tetsuo
Arihara Koichi
Moriaki Ogawa
Haruyuki Nishiyama
Mitsuji Sekiya
Matsushima Tetsuo
Arihara Koichi
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