The systems and method are configured to maintain {HEAD ~ a constant towing load} on {TAIL ~ the towing vehicle} as well as optimizing other performance criteria such as fuel efficiency 
on
The systems and method are configured to maintain { HEAD ~ a constant towing load } on { TAIL ~ the towing vehicle } as well as optimizing other performance criteria such as fuel efficiency
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH