Motion control system for vehicle
First Claim
1. A motion control system for a vehicle having at least two driving wheels which are driven by a driving power source, comprising:
- rolling liability detecting means for detecting the rolling liability of the vehicle;
first rolling liability judging means for judging whether or not the rolling liability detected by the rolling liability detecting means is equal to or greater than a first predetermined rolling liability;
second rolling liability judging means for judging whether or not the rolling liability detected by the rolling liability detecting means is equal to or greater than a second predetermined rolling liability which is greater than the first predetermined rolling liability; and
rolling suppression control means for suppressing the rolling liability of the vehicle by increasing the driving force of any of the driving wheels at a first stage of the rolling liability when the first rolling liability judging means judges that the rolling liability detected by the rolling liability detecting means is equal to or greater than the first predetermined rolling liability,wherein the rolling suppression control means does not increase the driving force of any of the driving wheels at a second stage of rolling liability that is growing relative to the first stage when the second rolling liability judging means judges that the rolling liability detected by the rolling liability detecting means is equal to or greater than the second predetermined rolling liability.
1 Assignment
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Accused Products
Abstract
In a motion control system for a vehicle having four wheels including at least two driving wheels which is driven by a driving power source, first rolling liability judging means (step 112) judges whether or not the rolling liability detected by rolling liability detecting means (step 102, a lateral acceleration sensor 39) for detecting the rolling liability of the vehicle is equal to or greater than a first predetermined rolling liability, and rolling suppression control means (steps 116, 124 to 129) suppresses the rolling liability of the vehicle by increasing the driving force of any of the driving wheels when the first rolling liability judging means judges that the rolling liability detected by the rolling liability detecting means is equal to or greater than the first predetermined rolling liability.
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Citations
10 Claims
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1. A motion control system for a vehicle having at least two driving wheels which are driven by a driving power source, comprising:
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rolling liability detecting means for detecting the rolling liability of the vehicle; first rolling liability judging means for judging whether or not the rolling liability detected by the rolling liability detecting means is equal to or greater than a first predetermined rolling liability; second rolling liability judging means for judging whether or not the rolling liability detected by the rolling liability detecting means is equal to or greater than a second predetermined rolling liability which is greater than the first predetermined rolling liability; and rolling suppression control means for suppressing the rolling liability of the vehicle by increasing the driving force of any of the driving wheels at a first stage of the rolling liability when the first rolling liability judging means judges that the rolling liability detected by the rolling liability detecting means is equal to or greater than the first predetermined rolling liability, wherein the rolling suppression control means does not increase the driving force of any of the driving wheels at a second stage of rolling liability that is growing relative to the first stage when the second rolling liability judging means judges that the rolling liability detected by the rolling liability detecting means is equal to or greater than the second predetermined rolling liability. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification