Title:
スピードメータ制御装置およびスピードメータ制御方法
Document Type and Number:
Japanese Patent JP4321194
Kind Code:
B2
Abstract:
A vehicle speed is obtained from detection signals obtained from wheel speed sensors. In a case where a vehicle speed calculation is shifted from a first method to a second method, a vehicle speed displayed on a speedometer is gradually changed from the vehicle speed obtained by the first method to the vehicle speed obtained by the second method. This avoids abrupt change in the displayed vehicle speed causing the driver to feel discomfort.
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Inventors:
Ryuzo Tsuruhara
Yasumi Inoue
Yasumi Inoue
Application Number:
JP2003331483A
Publication Date:
August 26, 2009
Filing Date:
September 24, 2003
Export Citation:
Assignee:
Advics Co., Ltd.
International Classes:
B60K35/00; G01D11/00; B60T8/172; B60T8/32; B60T8/66; G01P1/07; G01P3/00; G01P3/42; G01P21/02; G06F17/00
Domestic Patent References:
| JP9101319A | ||||
| JP9021819A | ||||
| JP2141670A | ||||
| JP10019598A |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno