NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Simulating platform instability on land?
From: Lu Abel
Date: 2013 Jul 30, 09:20 -0700
From: Lu Abel
Date: 2013 Jul 30, 09:20 -0700
Hey, try the Rocket Boat!
(Sorry folks, inside joke -- there's a fast, wet tourist ride around the Bay called the "Rocket Boat" Suspect getting any sort of shot from something that's pitching and rolling (and maybe heaving a bit, too) would be a bit of a challenge)
(Sorry folks, inside joke -- there's a fast, wet tourist ride around the Bay called the "Rocket Boat" Suspect getting any sort of shot from something that's pitching and rolling (and maybe heaving a bit, too) would be a bit of a challenge)
On 7/30/2013 9:08 AM, Peter Monta
wrote:
Hi Frank, You and Greg are probably right---I should just try some sights from a boat rather than worry too much about simulation. I live in the San Francisco Bay Area, and have in fact taken the ferry a few times to Angel Island, so that would be easy enough. Or I could do one of the tours from Fisherman's Wharf out beyond the Golden Gate for a few hours, though, as you say, this may not be enough time on the learning curve. > You need six degrees of freedom. Yes, and the actuators needed to push around a person-sized mass would start to get expensive. > How about simulating lunars in the doldrums on a miserably hot day > when the Sun is near the zenith, and your hands are slippery with sweat! > And let's not forget simulating lunars on a day with nice weather and > easy seas. I think I would prefer the latter. :-) Cheers, Peter