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Kent Delfosse Phones & Addresses

  • 5701 Dogwood Pl, Madison, WI 53705
  • 18 Stone Crest Cir, Madison, WI 53717 (608) 833-5754
  • 621 Hill Top Rd, Madison, WI 53711 (608) 273-6570
  • Middleton, WI

Work

Company: Nelson industries digisonix 1989 to 1996 Position: Software engineer

Education

School / High School: University of Wisconsin - Madison

Skills

Software Project Management • Software Development • Sdlc • Requirements Analysis • Sql • Ms Project • Business Analysis • Analysis • Project Planning • C++ • Visio • Java • Business Intelligence • Data Warehousing • Business Objects • Application Development

Industries

Information Technology And Services

Resumes

Resumes

Kent Delfosse Photo 1

Application Project Manager

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Location:
Madison, WI
Industry:
Information Technology And Services
Work:
Nelson Industries Digisonix 1989 - 1996
Software Engineer

Digisonix 1989 - 1996
Softare Development Leader

Wisconsin Department of Transportation 1989 - 1996
Application Project Manager
Education:
University of Wisconsin - Madison
Skills:
Software Project Management
Software Development
Sdlc
Requirements Analysis
Sql
Ms Project
Business Analysis
Analysis
Project Planning
C++
Visio
Java
Business Intelligence
Data Warehousing
Business Objects
Application Development

Business Records

Name / Title
Company / Classification
Phones & Addresses
Kent Delfosse
Principal
U W Health
Health/Allied Services
8501 Excelsior Dr, Madison, WI 53717

Publications

Us Patents

Frequency Selective Active Adaptive Control System

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US Patent:
57108226, Jan 20, 1998
Filed:
Nov 7, 1995
Appl. No.:
8/553186
Inventors:
Shawn K. Steenhagen - Madison WI
Steve C. Southward - Cary NC
Kent F. Delfosse - Madison WI
Assignee:
Digisonix, Inc. - Middleton WI
Lord Corporation - Erie PA
International Classification:
G10K 1116
US Classification:
381 7112
Abstract:
An active adaptive control system and method has frequency dependent filtering with a transfer characteristic which is a function of a frequency dependent shaped power limitation characteristic maximizing usage of available output transducer authority. Band separation is provided for different tones. Power limit partitioning is provided for effectively distributing power between correction tones to maximize model performance.

Active Acoustic Attenuation System With Power Limiting

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US Patent:
52789136, Jan 11, 1994
Filed:
Jul 28, 1992
Appl. No.:
7/920774
Inventors:
Kent F. Delfosse - Madison WI
Shawn K. Steenhagen - Madison WI
Assignee:
Nelson Industries, Inc. - Stoughton WI
International Classification:
G10K 1116
US Classification:
381 71
Abstract:
An active acoustic attenuation system prevents overdriving of the canceling output transducer or speaker (14) by shunting at least part of the correction signal (46) to a parallel shunt path (306) and away from the output transducer (14) Variable gains (308 and 310) are provided in the shunt path (306) and the input to the output transducer (14) for varying the ratio between the part of the correction signal (46) supplied to the output transducer (14) and the part of the correction signal (46) shunted to the shunt path (306). A first adaptive filter model (40) has an error input (202) from the error signal and outputs the correction signal (46). A second adaptive filter model (142) models the output transducer (14) and the error path (56) between the output transducer (14) and the error transducer (16). A copy (312) of the second model (142) has an input from the output (46) of the first model (40), and the output of the copy (312) is summed with the error signal (44) and the resultant sum is supplied to the error input (202) of the first model (40), such that the shunt path (306) is provided through the model copy (312).

Multi-Filter-Set Active Adaptive Control System

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US Patent:
55576826, Sep 17, 1996
Filed:
Jul 12, 1994
Appl. No.:
8/273919
Inventors:
Jay V. Warner - Stoughton WI
Kent F. Delfosse - Madison WI
Scott D. Kuhn - Madison WI
Assignee:
Digisonix - Middlelton WI
International Classification:
A61F 1106
H03B 2900
US Classification:
381 71
Abstract:
A multi-filter-set active adaptive control system includes a plurality of output transducer arrays introducing control signals to combine with a system input signal to yield a system output signal. A plurality of error transducers sense the system output signal and provide a plurality of error signals to a plurality of sets of adaptive filters. A plurality of sets of D/A converters are provided at the outputs of the adaptive filters outputting correction signals therethrough. A plurality of sets of A/D converters are provided at the filter inputs and error inputs of the adaptive filters. Various filter sets and combinations are provided.
Kent F Delfosse from Madison, WI, age ~59 Get Report