On Thu, 2013-04-11 at 18:56 -0400, Kenneth Lerman wrote: > On 4/10/2013 5:01 PM, andy pugh wrote: > > On 10 April 2013 21:50, dave <dengv...@charter.net> wrote: > > > >> No panacea anywhere in sight. > > Something I saw somewhere on the Internet (possibly a link from mah) > > was an article about different approaches. > > One very interesting idea was that every "move" as well as being an > > end-point also includes an "end velocity" > > I think that these "end velocities" need to propagate backwards back > > up the queue. > > > While we are looking at this, we should be sure to consider adding jerk > limits to the system. > > Since computers are (approximately) infinitely fast and have infinite > memory, we should be able to look ahead to the next stop point (which > might be the end of the program). Hmmmm! This sounds like and idealized op amp: infinite input impedance and freq response and zero output impedance. ;-) > > I don't think this is rocket science. (Having worked on the Lunar Module > project, I have a chance of recognizing rocket science.) > > Ken I can't even come close. The closest I got was doing x-ray on the propellant loading system on the Atlas (Fairchild AFB) and Titan ( Larson AFB). These were jobs between a school year and then after graduation while waiting for the job in bio-physics to open at WSU. Naturally, this got interrupted by the idiots building the Berlin Wall and the subsequent panic here. If your body temp was somewhere between 35 C and 41 C you got drafted. ;-)
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