초록 ▼

A braking system for an automotive vehicle, having a first brake system and a second brake system. The first brake system includes a master cylinder responsive to an operation of an operator-controller brake operating member, for generating a fluid pressure which corresponds to an operation value of

A braking system for an automotive vehicle, having a first brake system and a second brake system. The first brake system includes a master cylinder responsive to an operation of an operator-controller brake operating member, for generating a fluid pressure which corresponds to an operation value of the brake operating member, and a first brake actuated by the fluid pressure generated by the master cylinder. The first brake is adapted to produce a braking effect which is smaller than a desired or optimum braking effect corresponding to the operation value of the brake operating member. The second brake system has a second brake and is controlled by a controller such that the second brake produces a braking effect which is equal to a difference between an actual braking effect applied to the vehicle, and the desired braking effect.

대표청구항 ▼

A braking system for an automotive vehicle, having a first and a second brake system, wherein said first brake system includes: an operator-controlled brake operating member; a master cylinder responsive to an operation of said brake operating member, for generating a fluid pressure which correspond

A braking system for an automotive vehicle, having a first and a second brake system, wherein said first brake system includes: an operator-controlled brake operating member; a master cylinder responsive to an operation of said brake operating member, for generating a fluid pressure which corresponds to an operation value of said brake operating member; and a first brake actuated by the fluid pressure generated by said master cylinder, so as to produce a braking effect which is smaller than a desired braking effect corresponding to said operation value of said brake operating member, and wherein said second brake system includes: a second fluid actuated brake; a first detecting device for detecting said operation value; a second detecting device for detecting an actual braking effect applied to said vehicle by said first brake; and a controller connected to said second brake, and said first and second detecting devices, said controller including comparing means for comparing said actual braking effect with said desired braking effect to determine a difference between said actual and desired braking effects, and means for operating said second brake so as to produce a braking effect equal to said difference between said actual and desired braking effects.