Title:
POWER SUPPLY SYSTEM AND MOBILE BODY
Document Type and Number:
Japanese Patent JP2022048745
Kind Code:
A
Abstract:
To accurately calculate mileage without causing sudden change giving a sense of incongruity to a user caused by change in outside air temperature.SOLUTION: A moving body having an air conditioner includes: a first mileage calculation section for calculating first mileage when the air conditioner is not in operation; an outside air temperature sensor for acquiring outside air temperature; a first coefficient acquisition section for acquiring a first coefficient indicating a rate at which the mileage decreases according to the outside air temperature; a second mileage calculation section for calculating a sum of a distance obtained by multiplying a reference distance that is part of the first mileage by the first coefficient and time obtained by multiplying a remaining portion obtained by subtracting the reference distance from the first mileage by a second coefficient whose temperature dependency with respect to the outside air temperature is lower than the first coefficient as second mileage; and a display device for displaying the second mileage as mileage of the mobile body when the air conditioner is in operation.SELECTED DRAWING: Figure 1
Inventors:
YUMITA OSAMU
SHIMAGAMI SHINICHI
SHIMAGAMI SHINICHI
Application Number:
JP2020154742A
Publication Date:
March 28, 2022
Filing Date:
September 15, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H02J3/38; B60L3/00; B60L50/16; B60L50/75; H01M8/00; H01M8/04313; H01M8/0432; H02J3/32; H02J7/00
Domestic Patent References:
| JP2014045577A | 2014-03-13 | |||
| JP2020060489A | 2020-04-16 | |||
| JP2013017290A | 2013-01-24 | |||
| JP2013158111A | 2013-08-15 | |||
| JP2014054100A | 2014-03-20 |
Attorney, Agent or Firm:
Meisei International Patent Office