Roll over stability control for an automotive vehicle having an active suspension
First Claim
Patent Images
1. A rollover control system for an automotive vehicle comprising:
- an active suspension having independently adjustable unloading side and a loading side;
a rollover sensor generating a rollover signal for detecting an imminent rollover of the vehicle; and
a controller coupled to said rollover sensor for controlling the active suspension to generate a restoring torque in response to the rollover signal.
4 Assignments
0 Petitions
Accused Products
Abstract
A stability control system (24) for an automotive vehicle as includes a plurality of sensors (28-37) sensing the dynamic conditions of the vehicle to determine imminent rollover. A controller (26) coupled to an active suspension (49) controls a restoring torque in response to the rollover signal by controlling the active suspension.
101 Citations
22 Claims
-
1. A rollover control system for an automotive vehicle comprising:
-
an active suspension having independently adjustable unloading side and a loading side;
a rollover sensor generating a rollover signal for detecting an imminent rollover of the vehicle; and
a controller coupled to said rollover sensor for controlling the active suspension to generate a restoring torque in response to the rollover signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A method of controlling rollover stability of a vehicle having an active suspension having a first side suspension and a second side suspension comprising the steps of:
-
sensing imminent rollover of the vehicle in response to a rollover signal;
generating a restoring torque in response to the rollover signal by controlling the active suspension. - View Dependent Claims (13, 14, 15, 16, 17)
-
-
18. A method of controlling rollover stability of a vehicle having a first side suspension and a second side suspension comprising the steps of:
-
sensing imminent rollover of the vehicle in response to a rollover signal;
determining a loading side and a unloading of the vehicle;
unloading the first side suspension corresponding to the unloading side suspension;
loading the second side suspension corresponding to the loading side suspension;
generating a restoring torque in response to the steps of unloading and loading. - View Dependent Claims (19, 20, 21, 22)
-
Specification