Behavior control apparatus and method for a vehicle
First Claim
1. A behavior control apparatus for a vehicle, comprising:
- a braking mechanism for braking braking wheels of said vehicle;
engine adjustment means for adjusting the output power of an engine of said vehicle;
vehicle behavior detection means for detecting a behavior upon turning of said vehicle;
braking control means for rendering, when the behavior of said vehicle detected by said vehicle behavior detection means is displaced to the behavior instability side with respect to a first control starting reference set in advance, said braking mechanism operative to perform braking control to stabilize the behavior of said vehicle;
engine output suppressing control means for rendering, when the behavior of said vehicle detected by said vehicle behavior detection means is displaced to the behavior instability side with respect to a second control starting reference set in advance, said engine output adjustment means operative to perform control for suppressing the engine output power to stabilize the behavior of said vehicle;
control permission/inhibition selection means for artificially selecting whether the control by said engine output suppressing control means should be permitted or inhibited; and
acceleration intention decision means for deciding an acceleration intention of the driver;
the control by said engine output suppressing control means being inhibited when it is selected by said control permission/inhibition selection means that the control by said engine output suppressing control means should be inhibited, the braking control for the stabilization of the behavior of said vehicle by said braking control means being ended when it is decided thereafter by said acceleration intention decision means that the driver has an acceleration intention.
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Abstract
A behavior control apparatus for a vehicle is disclosed which allows a driver to select permission or inhibition of control. The apparatus includes a braking control section for performing, when the vehicle behavior detected is displaced to the behavior instability side with respect to a control start reference, braking control to stabilize the vehicle behavior, and an engine output suppressing control section for performing, when the vehicle behavior detected is displaced to the behavior instability side with respect to another control start reference, control to suppress the engine output power to stabilize the vehicle behavior. If it is selected by a selection section that the engine output suppressing control should be inhibited, then the engine output suppressing control is inhibited, and further, if it is decided by a decision section that the driver has an acceleration intention, then the braking control for the stabilization of the vehicle behavior is ended.
60 Citations
17 Claims
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1. A behavior control apparatus for a vehicle, comprising:
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a braking mechanism for braking braking wheels of said vehicle;
engine adjustment means for adjusting the output power of an engine of said vehicle;
vehicle behavior detection means for detecting a behavior upon turning of said vehicle;
braking control means for rendering, when the behavior of said vehicle detected by said vehicle behavior detection means is displaced to the behavior instability side with respect to a first control starting reference set in advance, said braking mechanism operative to perform braking control to stabilize the behavior of said vehicle;
engine output suppressing control means for rendering, when the behavior of said vehicle detected by said vehicle behavior detection means is displaced to the behavior instability side with respect to a second control starting reference set in advance, said engine output adjustment means operative to perform control for suppressing the engine output power to stabilize the behavior of said vehicle;
control permission/inhibition selection means for artificially selecting whether the control by said engine output suppressing control means should be permitted or inhibited; and
acceleration intention decision means for deciding an acceleration intention of the driver;
the control by said engine output suppressing control means being inhibited when it is selected by said control permission/inhibition selection means that the control by said engine output suppressing control means should be inhibited, the braking control for the stabilization of the behavior of said vehicle by said braking control means being ended when it is decided thereafter by said acceleration intention decision means that the driver has an acceleration intention. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A behavior control method for a vehicle which includes a braking mechanism for braking braking wheels of said vehicle, engine adjustment means for adjusting output power of an engine of said vehicle, and vehicle behavior detection means for detecting a behavior upon turning of said vehicle, said behavior control method being for stabilizing the behavior of said vehicle by rendering, when the behavior of said vehicle detected by said vehicle behavior detection means is displaced to the behavior instability side with respect to a first control starting reference set in advance, said braking mechanism operative to perform braking control and rendering, when the behavior of said vehicle detected by said vehicle behavior detection means is displaced to the behavior instability side with respect to a second control starting reference set in advance, said engine output adjustment means operative to perform control to suppress the engine output power, said behavior control method comprising the steps of:
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inhibiting, when the driver selects that control by engine output power suppressing control means should be inhibited through control permission/inhibition selection means for artificially selecting whether engine output power suppressing control should be permitted or inhibited, the engine output power suppressing control for stabilizing the behavior of said vehicle; and
ending, when it is decided that the driver has an acceleration intention, the baking control for stabilizing the behavior of said vehicle. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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Specification