Motion control apparatus for vehicle
First Claim
1. A motion control apparatus for a vehicle comprising:
- determination means for determining whether or not the vehicle is in a turning state;
obtaining means for obtaining an index value indicating a degree of a tendency of the vehicle to roll excessively; and
first control means for applying a first braking force only to a front wheel at an inner side of a turning direction when the vehicle is in a turning state and the index value is equal to or greater than a predetermined first value.
1 Assignment
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Accused Products
Abstract
In rollover prevention control, an inner front wheel braking force is generated only in a front wheel located on the radially inner side of a turning locus in a relatively early stage where the absolute value of actual lateral acceleration is between a first value and a second value. When the absolute value becomes greater than the second value, in addition to the inner front wheel braking force, an inner rear wheel braking force is generated in a rear wheel located on the radially inner side of the turning locus. When the absolute value becomes greater than a third value, in addition to the inner rear wheel breaking wheel, an outer wheel braking force is generated in the front wheel located on the radially outer side of the turning locus. Thus, an increase in the roll angle is suppressed, and a desired turning locus tracing performance is maintained satisfactorily.
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Citations
11 Claims
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1. A motion control apparatus for a vehicle comprising:
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determination means for determining whether or not the vehicle is in a turning state; obtaining means for obtaining an index value indicating a degree of a tendency of the vehicle to roll excessively; and first control means for applying a first braking force only to a front wheel at an inner side of a turning direction when the vehicle is in a turning state and the index value is equal to or greater than a predetermined first value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification