โAug-03-2019 12:19 PM
โAug-04-2019 08:38 PM
valhalla360 wrote:I would think a surge system for the speed control would work to create a neutral push/pull from the toad.Reisender wrote:
There would be some funky engineering for the tow bar to be able to push though. Neat idea though.
With the car in towing mode, you could simply apply 75% of the power needed to compensate for the steepness of the hill. This way the tow bars would always be under tension but would reduce the load on the MH engine by 2500-3000lb.
On the downhill, you could engage the regenerative braking to help slow down the rig and top up the battery.
โAug-04-2019 07:57 PM
Reisender wrote:
There would be some funky engineering for the tow bar to be able to push though. Neat idea though.
โAug-04-2019 03:04 PM
JRscooby wrote:Reisender wrote:JRscooby wrote:
And with electric, I think it would be fairly easy to turn the power on, help push up hills, and this could/would discharge the batteries so the drive motors could be used to slow the combination.
There would be some funky engineering for the tow bar to be able to push though. Neat idea though.
I have never used a RV towbar. Just half watching somebody hook up it looked like they parked the car behind MH, telescoped bars out to reach, hooked, then moved until fully extended to lock. Make bars longer, (And yes heavier) extend to hook, the lock the bars as short as will go. Not rocket surgery...
The self-driving feature would simplify, just need to override the front collision avoidance feature.
Ever wonder why the coal trains may have a engine in the back third?
โAug-04-2019 02:55 PM
Reisender wrote:JRscooby wrote:
And with electric, I think it would be fairly easy to turn the power on, help push up hills, and this could/would discharge the batteries so the drive motors could be used to slow the combination.
There would be some funky engineering for the tow bar to be able to push though. Neat idea though.
โAug-04-2019 08:14 AM
โAug-04-2019 07:10 AM
โAug-04-2019 07:09 AM
JRscooby wrote:Reisender wrote:time2roll wrote:
I would pay your price if it was an electric vehicle.
You beat me to it. Iโm not sure what the engineering challenges are but it would be very cool. Preferably something like a model Y or Eplus that sits a little higher.
And with electric, I think it would be fairly easy to turn the power on, help push up hills, and this could/would discharge the batteries so the drive motors could be used to slow the combination.
โAug-04-2019 07:04 AM
westernrvparkowner wrote:
Any such system from a manufacturer would assuredly also include an interface with the odometer that would record those miles the vehicle was towed. That would mean the warranty would expire much quicker for many owners Adding to the overall cost.
With the current 360 degree cameras any alignment system is redundant. Towbar brackets are not universal, so any system would need to have either to have options for the different tow bars or require the purchase/ownership of specific brands and models.
As for cost, it would need to be comparable at least to the cost of aftermarket, and likely less since you couldn't take the components with you when you change out to another vehicle. Finasly, for it to be practical for the RV market, it would need to be offered over a range of vehicles since different people want different types of toweds. Some want tough off road vehicles like jeeps. Some want small econo boxes, some want maximum people capacity, some want luxury, some want sporty, and some want to tow trucks with cargo beds filled with toys.
That is my long analysis, my short version is it isn't even remotely going to happen.
โAug-04-2019 06:57 AM
Reisender wrote:time2roll wrote:
I would pay your price if it was an electric vehicle.
You beat me to it. Iโm not sure what the engineering challenges are but it would be very cool. Preferably something like a model Y or Eplus that sits a little higher.
โAug-04-2019 06:48 AM
time2roll wrote:
I would pay your price if it was an electric vehicle.
โAug-04-2019 06:24 AM
โAug-04-2019 12:25 AM
โAug-03-2019 08:36 PM
โAug-03-2019 03:39 PM