skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Creators/Authors contains: "Tian, Nan"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; ; (, International Symposium on Robotics Research)
    null (Ed.)
    Network latency is a major problem in Cloud Robotics for human robot interactions such as teleoperation. Routing delays can be highly variable in a heterogeneous computing environment, imposing challenges to reliably teleoperate a robot with a closed-loop feedback controller. By sharing Gaussian Mixture Models (GMMs), Hidden Semi- Markov Models (HSMMs), and linear quadratic tracking (LQT) con- trollers between the cloud and the robot. We build a motion recognition, segmentation, and synthesis framework for Cloud Robotic teleoperation; and we introduce a set of latency mitigation network protocols under this framework. We use this framework in experiments with a dynamic robot arm to perform learned hand-written letter motions.We then study the motion recognition errors, motion synthesis errors, and the latency mitigation performance. 
    more » « less
    Accepted Manuscript Full Text Available
  2. ; ; ; (, International Symposium on Robotics Research)
    Accepted Manuscript Full Text Available
  3. ; ; ; ; ; ; (, International Conference on Robotics and Automation)
    Accepted Manuscript Full Text Available
  4. ; ; ; ; ; ; ; ; (, Applied Physics Letters)
    Full Text Available