Title:
REAR WHEEL STEERING ANGLE DETECTION DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/1990/015305
Kind Code:
A1
Abstract:
The rear wheel steering angle detection device to which this invention relates is connected to a rear wheel steering apparatus, and provided with an absolute type rotary encoder (13) that detects the steering angle of a rear wheel and a control device that fractionizes the rear wheel steering angle by fractionizing the output of the absolute type rotary encoder (13) with the output of a pulse generator (12), and detects the rear wheel steering angle with high resolution by fractionizing the steering angle of the rear wheel detected by the absolute type rotary encoder (13) with the pulse of the pulse generator (12) for speed detection.
Inventors:
KASHIHARA MASANOBU (JP)
OZAWA HIROMASA (JP)
ONISHI MASAYOSHI (JP)
OZAWA HIROMASA (JP)
ONISHI MASAYOSHI (JP)
Application Number:
PCT/JP1990/000733
Publication Date:
December 13, 1990
Filing Date:
June 05, 1990
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01B21/22; B62D5/04; B62D7/14; B62D7/15; G01D5/249; (IPC1-7): B62D7/14; G01B21/22
Foreign References:
| JPS60171417A | 1985-09-04 | |||
| JPS62123360A | 1987-06-04 |
Other References:
See also references of EP 0433456A1
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