Title:
CONTROL SYSTEM FOR VEHICLE
Document Type and Number:
Japanese Patent JP2020120551
Kind Code:
A
Abstract:
To measure, during power supply from an on-vehicle power supply device to the outside of a vehicle, a peak value of a ripple current flowing through the power supply deice while minimizing an increase in processing load on a control device.SOLUTION: A control system for a vehicle which allows power supply from an on-vehicle power supply device to a load device outside the vehicle, includes: a current sensor configured to detect a current flowing through the power supply device; and a control device. During the power supply from the on-vehicle power supply device to the load device outside the vehicle, when the magnitude of power supplied to the load device fluctuates by a threshold or more, or when the load device used is changed, the control device temporarily changes a control cycle to a high-speed cycle shorter than a normal cycle, and in such a state, performs processing for measuring a ripple current. After the processing for measuring the ripple current is performed, the control device changes the control cycle from the second control cycle to the first control cycle.SELECTED DRAWING: Figure 2
Inventors:
UEO DAISUKE
Application Number:
JP2019012174A
Publication Date:
August 06, 2020
Filing Date:
January 28, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60L50/40; B60L3/00; B60L50/50; B60L53/00; B60L55/00; B60L58/00; H02J7/00; H02J7/34
Domestic Patent References:
| JP2014090578A | 2014-05-15 | |||
| JP2010193561A | 2010-09-02 | |||
| JP2016181384A | 2016-10-13 | |||
| JP2018038154A | 2018-03-08 |
Attorney, Agent or Firm:
Fukami patent office