Hi, have you tried the following for stabilizing physics simulations in general?
- decrease time step size - decrease gains - decrease torque with gain = 0, you should recover the behavior of the model without the actarray, in theory... John On Wed, May 18, 2011 at 6:37 AM, reinzor <r.p.w.appeldo...@student.tue.nl>wrote: > > Hi, > > I's working on a project with player and gazebo. My Gazebo-models are > already set up and now I want to controll the joints of my models. In my > model, there are 16 joints that I want to move; therefore I would like to > use the generic actuator array controller. When I set-up the controller > like > this: > > "<controller:generic_actarray name="rod_hinge_controller" n_actors="16"> > <joint name="rodred5_hinge"> > <torque>200</torque> > <gain>1</gain> > </joint> > ...etc > <interface:actarray name="rod_hinge_iface"/> > </controller:generic_actarray>" > > The model starts acting really weird and bounces away. Even when I do this > with a single hinge, just a stator and a rotor, the same thing happens. > Does > anybody know how I can get this to work or is my approach totally wrong? > > Thanks in advance! > > Regards, > > Rein > > - Gazebo 0.10.0 > - Player v.3.0.2 > - Linux 10.04 LTS > -- > View this message in context: > http://old.nabble.com/Actarray-controller-problem-tp31646982p31646982.html > Sent from the playerstage-gazebo mailing list archive at Nabble.com. > > > > ------------------------------------------------------------------------------ > EditLive Enterprise is the world's most technically advanced content > authoring tool. Experience the power of Track Changes, Inline Image > Editing and ensure content is compliant with Accessibility Checking. > http://p.sf.net/sfu/ephox-dev2dev > _______________________________________________ > Playerstage-gazebo mailing list > Playerstage-gazebo@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo > -- John Hsu, Ph.D. Senior Research Engineer Willow Garage Inc. +1-650-475-2809 ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
