摘要 |
A vehicle, such as a heavy truck, includes a tandem axle assembly supported with respect to a frame. The tandem axle assembly has first and second axle assemblies which each include respective left and right wheels. A third axle assembly is supported with respect to the frame and includes left and right wheels which are steerable by an operator to facilitate steering of the vehicle. The engine is coupled with the first axle assembly. A motor/generator is coupled with the second axle assembly. A controller is attached to each of the motor/generator and an energy storage device.
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