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Development of Hydraulic Servo Brake System for Cooperative Control with Regenerative Brake
Technical Paper
2007-01-0868
ISSN: 0148-7191, e-ISSN: 2688-3627
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Language:
English
Abstract
A new brake system, able to make efficient use of regenerative braking while maintaining excellent brake feel, has been developed to increase the fuel economy of hybrid vehicles. A hydraulic servo was used as a base to enable mechanical operation of the service brakes; solenoid valves and brake fluid pressure sensors were added to this base to make it possible to control brake line pressure as demanded. The use of a stroke simulator in the hydraulic servo prevents brake feel from being affected by the control of the brake pressure. In addition, high-accuracy brake pressure control that functions cooperatively with the regenerative brakes is enabled, resulting in stable braking effectiveness.
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Authors
Topic
Citation
Aoki, Y., Suzuki, K., Nakano, H., Akamine, K. et al., "Development of Hydraulic Servo Brake System for Cooperative Control with Regenerative Brake," SAE Technical Paper 2007-01-0868, 2007, https://doi.org/10.4271/2007-01-0868.Also In
SAE 2007 Transactions Journal of Passenger Cars: Mechanical Systems
Number: V116-6; Published: 2008-08-15
Number: V116-6; Published: 2008-08-15
References
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