+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. – Publication Year  + 1981-1990  + 1991-2000 + Subject + Availability Options + Item/Media Type Selected Navigations: Author > Celanovic, Nikola [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 5 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order Behavioral Implications of Piezoelectric Stack Actuators for Control of Micromanipulation Author(s): Goldfarb, Michael; Celanovic, Nikola Abstract: A lumped-parameter model of a piezoelectric stack actuator has been developed to describe actuator behavior for purposes of control system analysis and design, and in particular for microrobotic applications requiring ... NASA Center: NASA (non Center Specific) Publication Year: 1987 Added to NTRS: 2005-08-25 Accession Number: 96N72492; Document ID: 19960045219; Report Number: NAS 1.26:201454, NASA-CR-201454 Minimum surface-effect microgripper design for force-reflective telemanipulation of a microscopic environment Author(s): Goldfarb, Michael; Celanovic, Nikola Abstract: This paper describes the fundamental physical motivations for a minimum surface effect design, and presents a microgripper that incorporates a piezoelectric ceramic actuator and a flexure-based structure and transmission. ... NASA Center: NASA (non Center Specific) Publication Year: 1996 Added to NTRS: 2005-08-25 Accession Number: 96N30198; Document ID: 19960034335; Report Number: NAS 1.26:201478, NASA-CR-201478 Minimum Surface-Effect Microgripper Design for Force-Reflective Telemanipulation of a Microscopic Environment Author(s): Goldfarb, Michael; Celanovic, Nikola Abstract: This paper describes the fundamental physical motivations for minimum surface effect design, and presents a microgripper that incorporates a piezoelectric ceramic actuator and a flexure-based structure and transmission. The ... NASA Center: NASA (non Center Specific) Publication Year: 1996 Added to NTRS: 2005-08-25 Accession Number: 97N23506; Document ID: 19970023105; Report Number: NAS 1.26:205012, NASA-CR-205012 Modeling Piezoelectric Stack Actuators for Control of Micromanipulation Author(s): Goldfarb, Michael; Celanovic, Nikola Abstract: A nonlinear lumped-parameter model of a piezoelectric stack actuator has been developed to describe actuator behavior for purposes of control system analysis and design, and, in particular, for microrobotic applications ... NASA Center: NASA (non Center Specific) Publication Year: 1997 Added to NTRS: 2004-11-03 Accession Number: 97N23441; Document ID: 19970023035; Report Number: NAS 1.26:205002, NASA-CR-205002 Behavioral Implications of Piezoelectric Stack Actuators for Control of Micromanipulation Author(s): Goldfarb, Michael; Celanovic, Nikola Abstract: A lumped-parameter model of a piezoelectric stack actuator has been developed to describe actuator behavior for purposes of control system analysis and design, and in particular for microrobotic applications requiring ... NASA Center: NASA (non Center Specific) Publication Year: 1996 Added to NTRS: 2004-11-03 Accession Number: 97N23458; Document ID: 19970023054; Report Number: NAS 1.26:205000, NASA-CR-205000 + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007