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Visual Solutions, Inc.

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found on this site are
© 2008 by

Visual Solutions,
Incorporated.

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Mike Borrello

Real-Time Hardware-in-the-Loop Controls for Embedded Systems Development
PHONE blank.gif (619) 889-5452
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EMAIL blank.gif maborrello@roadrunner.com
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WEBSITE   http://users.adelphia.net/~maborrello/

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Areas of Expertise
  • Simulation and Analysis of Dynamic Systems
  • Control Algorithm Development
  • Hardware-In-The-Loop Controls Development
  • Flow and Pressure Control
  • Motors & Motor Controls
Geographic Location
  • Based in Southern California
VisSim Experience
  • 15+ years VisSim experience
  • VisSim, RealTime Pro, Analyze, C-Code, DLLs, DSP, Beta Testing
  • VisSim Workshops
Availability
  • Call
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Proprietary Models
  • Respiratory Dynamic Models
  • Control System Simulation Models for ICU Ventilators
  • Pneumatic Components & System Models
  • Hydraulic Components & System Models
  • Recursive Least Squares Estimator
  • Kalman Filtering, Prediction & Smoothing
  • 3D Ballistic Projectile Model on Round Earth
  • Navigation Tools Block Models
  • Motion Control Components & System Models
Professional Credentials
  • 25+ Years Engineering Experience
  • MSEE Control Systems, University of Southern California
  • BSE Ocean Engineering, California State University, Long Beach
Simulation Projects Completed
  • VisSim MOTION toolbox
  • Sims, RT Sims for Lung Dynamics, VCV, PSV, PAV + more
  • Respiratory Mechanics – Parameter Estimation
  • Sims, RT Sims - Voice Coil Position Control Loops
  • Sims, RT Sims for Gimbal Pointing Tracking Control Systems
  • Adaptive Inverse Model Control of Pressure Based Ventilation
  • Simulation of Hydraulic System for Energy Conservation
  • Control Simulation for Pool Heating System
  • Independent control of flow and pressure by minimizing coupling
  • Real-time control of PSV, PC, VC, and PAV ventilation models
  • Automatic linearization of sensors and actuators via real-time data acquisition
  • Control Platforms for Ventilator Development Brassboards
  • Real Time Pointing & Tracking Controls for Air to Air Laser Communications
  • + more

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John Phillips

System Analysis and Design
PHONE blank.gif 44 117 9316087
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FAX   44 117 9318441
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EMAIL blank.gif paddocks@msn.com

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Areas of Expertise
  • System Analysis and Design
  • Mathematical Modelling
  • Control Systems and Process Control
  • Simulation of Mechanical Systems
  • Modelling of pneumatic and hydraulic systems
Geographic Location
  • Bristol, United Kingdom
VisSim Experience
  • Five years of VisSim experience
Availability
  • Generally Available
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Demo Models
  • State Machine Demo
  • Intruder Alarm (using State Machine)
  • Railway Vehicle Buffing Dynamics
  • Solar Heating System
Professional Credentials
  • BSc,NSc,MIMechE
  • 30 Years Engineering Experience in Design and Development of Large Electrical Machines, Rolling Stock Design including Braking systems, Energy Conservation and Guided Weapons.
  • Principal Systems Engineer, Matra BAe Dynamics (UK) Ltd
Simulation Projects Completed
  • Frequency Response investigation - Validation of mainframe computer model of tracking control system using VisSim and Mathcad.
  • Communication Logic State Machine - model of a request/Grant mechanism with real-time delays.
  • Man-Machine Inteface - Weapon control panel
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Victor Skormin, Ph.D.

Classical and Modern Control
PHONE blank.gif (607) 777-4013
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FAX   (607) 657-8086
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EMAIL blank.gif vskormin@binghamton.edu

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Areas of Expertise
  • Classical and Modern (Adaptive, Optimal, Multivariable) Control Process Control System Optimization Mathematical Modeling System Identification Computer Simulation
Geographic Location
  • Binghamton, New York
VisSim Experience
  • Five years of VisSim experience
Availability
  • Generally Available
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Proprietary Models
  • Lung/Ventilator Model
Professional Credentials
  • Professor of Electrical Engineering IEEE Senior Member Consultant to Air Force, GE, NYS Electric and Gas Corp., Eastman Kodak, Corning Glass Works Ph.D. in Control Engineering (1975) MS in Electrical Engineering (1968)
Simulation Projects Completed
  • For GE, Martin-Marietta, Rome Laboratory, Air Force, education, and graduate-level projects: See proprietary models
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Tim Wright

Modeling, analysis, and control of dynamic systems
PHONE blank.gif (419) 843-1435
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FAX    
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EMAIL blank.gif tcwright@sylvania.sev.org

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Areas of Expertise
  • Mathematical modeling and system identification
  • Continuous and discrete time controller analysis and design using conventional and modern techniques
  • Hardware-in-the-loop simulation
Geographic Location
  • Northwest Ohio
VisSim Experience
  • VisSim, Real-Time, C-Code, DLLs
Availability
  • Off-site: long term
  • On-site: short term
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Proprietary Models
  • System identification DLL (equation error methods: RLS, ELS, and GLS)
  • Adaptive controller DLL (self tuning regulators: pole placement, PID, GMV, and deadbeat)
Professional Credentials
  • 13 years controls experience (including 7 years process control software, 6 years real-time embedded control design of hardware and software, 6 years VisSim experience for modeling, analysis, controller design)
  • MS Computer Science, Ohio State University
Simulation Projects Completed
  • Turbo-jet engine and digital engine controller
  • Automotive hydraulic cylinder and non-linear bang-bang controller
  • Electro-hydraulic servo current controller for embedded microcontroller

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 VISUAL SOLUTIONS, INCORPORATED - Last Updated: Wednesday January 16, 2008 MODELING THE FUTURE