VEHICLE AND REGENERATIVE BRAKING CONTROL SYSTEM FOR A VEHICLE

The disclosure provides a vehicle and a regenerative braking control system for a vehicle. The vehicle includes a torque converter bypass clutch, a wheel, a generator, and a controller. The torque converter bypass clutch is disposed between the wheel and the electric machine. The controller is programmed to, responsive to slip of the clutch exceeding a threshold during regenerative braking, energize the electric machine such that a torque being transferred from the wheel to the electric machine increases at a first rate and increase clutch pressure to decrease the slip. The controller is further programmed to, responsive to the slip decreasing to less than the threshold during the regenerative braking, adjust electric machine energization such that torque being transferred from the wheel to the electric machine increases at a second rate that is greater than the first rate. 本公开提供了"车辆和用于车辆的再生制动控制系统"。一种车辆，包括变矩器旁通离合器、车轮、发电机和控制器。所述变矩器旁通离合器设置在所述车轮与所述电机之间。所述控制器被编程为响应于在再生制动期间所述离合器的滑差超过阈值而激励所述电机，使得从所述车轮传递到所述电机的扭矩以第一速