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- Newsgroups: comp.robotics
- Path: sparky!uunet!usc!sol.ctr.columbia.edu!destroyer!ubc-cs!fornax!nitish
- From: nitish@cs.sfu.ca (Nitish Mandal)
- Subject: Cartesian Model-Based controllers
- Message-ID: <1992Aug16.001819.16508@cs.sfu.ca>
- Organization: CSS, Simon Fraser University, Burnaby, B.C., Canada
- Date: Sun, 16 Aug 1992 00:18:19 GMT
- Lines: 22
-
- Hi, I am working on a 2DOF DD robot. We have a DSP controller,
- which permits us very low sampling times. Recently we implemented
- a joint space model-based controller, and the performance is quite
- good. My thesis is in the area of force control. From my experience with
- model-based schemes, I have found sampling time to be crucial to their
- performance, especially since we plan to use it for force control. My
- question is, has anyone implemented a cartesian-model-based scheme on
- a robot? If so, how was the performance? What is the approximate
- increase in computational time? Is it really of any advantage to
- use a cartesian scheme, especially for force control?
-
- Any help would be useful.
-
-
- Thanks,
- -Nitish.
- nitish@cs.sfu.ca
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