SYSTEM AND METHOD FOR COLLISION AVOIDANCE MANEUVER PATH DETERMINATION WITH JERK LIMIT
First Claim
Patent Images
1. A method comprising:
- determining, in a vehicle, an optimal path curvature limited by one or more constraints, the constraints relating to lateral jerk and one or more vehicle dynamics constraints;
determining, based on the optimal path curvature, an optimal vehicle path around an object; and
outputting the optimal vehicle path to a vehicle collision avoidance control system.
4 Assignments
0 Petitions
Accused Products
Abstract
In a vehicle, an optimal path curvature limited by one or more constraints may be determined. The constraints may be related to lateral jerk and one or more vehicle dynamics constraints. Based on the optimal path curvature, an optimal vehicle path around an object may be determined. The optimal vehicle path may be output to a collision avoidance control system. The collision avoidance control system may cause the vehicle to take a certain path.
-
Citations
20 Claims
-
1. A method comprising:
-
determining, in a vehicle, an optimal path curvature limited by one or more constraints, the constraints relating to lateral jerk and one or more vehicle dynamics constraints; determining, based on the optimal path curvature, an optimal vehicle path around an object; and outputting the optimal vehicle path to a vehicle collision avoidance control system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A system comprising:
-
a memory; and a processor to; determine an optimal path curvature limited by one or more constraints, the constraints relating to lateral jerk and one or more vehicle dynamics constraints; determine, based on the optimal path curvature, an optimal vehicle path around an object; and output the optimal vehicle path to a vehicle collision avoidance control system. - View Dependent Claims (11, 12, 13, 14, 15, 16)
-
-
17. A method comprising:
-
calculating, in a host vehicle, a desired trajectory curvature subject to a lateral acceleration constraint and a jerk constraint; calculating, based on the desired trajectory curvature, a desired vehicle path around a target vehicle; and transferring the desired vehicle path to a vehicle collision avoidance control device. - View Dependent Claims (18, 19, 20)
-
Specification