VEHICLE TURNING CONTROL DEVICE
A vehicle turning control device (10) mounted on a vehicle (1) includes a control device (100) that calculates a control yaw moment (F_M) for increasing turning performance of the vehicle (1) and uses a yaw moment generation device (30) to generate the control yaw moment (F_M). A limit control yaw m...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A vehicle turning control device (10) mounted on a vehicle (1) includes a control device (100) that calculates a control yaw moment (F_M) for increasing turning performance of the vehicle (1) and uses a yaw moment generation device (30) to generate the control yaw moment (F_M). A limit control yaw moment (A_M), which is an upper limit of an allowable range of the control yaw moment (F_M) in which the vehicle (1) does not spin, is a function of a lateral jerk equivalent and decreases as the lateral jerk equivalent increases. The control device (100) calculates the limit control yaw moment (A_M) based on the lateral jerk equivalent and the function, updates a hold control yaw moment (H_M) with a latest value of the limit control yaw moment (A_M) when the latest value is less than the hold control yaw moment (H_M), and determines the control yaw moment (F_M) so as not to exceed the hold control yaw moment (H_M). |
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