Document Detail


Stability analysis of a controller for a high power ultrasonic actuator.
MedLine Citation:
PMID:  9603063     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
High power ultrasonic transducers for medical surgery require closed loop regulation of operating frequency and amplitude. This is a tutorial design paper which provides a description of the fundamental component properties and the criteria which are required to drive a power ultrasonic transducer. In addition, a classical root locus system analysis of the regulator servo in conjunction with requirements for idealizing individual blocks is also provided.
Authors:
H L Valenta
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Biomedical sciences instrumentation     Volume:  34     ISSN:  0067-8856     ISO Abbreviation:  Biomed Sci Instrum     Publication Date:  1997  
Date Detail:
Created Date:  1998-06-26     Completed Date:  1998-06-26     Revised Date:  2009-11-11    
Medline Journal Info:
Nlm Unique ID:  0140524     Medline TA:  Biomed Sci Instrum     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  338-43     Citation Subset:  IM    
Affiliation:
Biomedical Research Associates, Aurora, CO 80013, USA.
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MeSH Terms
Descriptor/Qualifier:
Surgical Equipment*
Transducers
Ultrasonic Therapy / instrumentation*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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