Freelancer logo How It Works Browse Jobs Log In Sign Up Post a Project Profile cover photoundefined
You're now following .
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed user.
Error unfollowing user.
You have successfully recommended
Error recommending user.
Email successfully verified.
User Avatar
$40 USD / hour
Flag of BRAZIL
itajai, brazil
$40 USD / hour
It's currently 7:25 AM here
Joined December 31, 2021
0 Recommendations

Bruno B.

@brunodiegoli

verified.svg
0.0 (0 reviews)
0.0
0.0
$40 USD / hour
Flag of BRAZIL
itajai, brazil
$40 USD / hour
N/A
Jobs Completed
N/A
On Budget
N/A
On Time
N/A
Repeat Hire Rate

Senior Control & Automation Engineer at Ledefi

Mechatronics engineer with 20-year experience on Process Control and Automation Projects. Work experiences in Brazil, United States, France and China, and studies in Germany. Master in Production and Maintenance at Université Lille 1 (France). Founded Ledefi in 2017, since then over 30 projects have been delivered to the industries.
Freelancer Matlab and Mathematica Engineers Brazil

Contact Bruno B. about your job

Log in to discuss any details over chat.

Portfolio Items

CASE #CPIW - CHAMBER TEMPERATURE AND HUMIDITY CONTROL
CASE #MCAS - AUTOMATED MACHINE FOR STEEL BLADE CUTTING
CASE #RPAV3 - TECHNOLOGICAL UPGRADE OF CRANES

Reviews

Changes saved
No user reviews
No reviews to see here!

Experience

CEO & Lead Engineer

Ledefi Industrial Solutions (Brazil)
Jan 2017 - Present
Development of industrial solutions on automation (PLC & SCADA programming on different platforms, such as Siemens, Rockwell, GE, Phoenix, Schneider, WEG), instrumentation, process control and simulation.

Control & Reliability Engineer

ArcelorMittal Vega (Brazil)
Jul 2012 - Mar 2016 (3 years, 8 months)
Evaluation, troubleshooting and improvements on the Cold Mill and Pickling line control loops. Reliability and automation support on the maintenance of the Cold Mill and Pickling line. Asset Risk Management plant coordinator.

Commissioning Engineer

VAMA Valin ArcelorMittal Steel (China)
May 2014 - Sep 2014 (4 months, 1 day)
Support on the startup of the Tandem Cold Mill line, evaluating and improving the performance of all control loops (thickness, strip tension, gap, flatness, shifting, bending...). Training of the local maintenance team.

Education

Research Doctorate - Process Control

Universidade Federal de Santa Catarina, Brazil 2016 - 2019
(3 years)

Master - Production & Maintenance

Telecom Lille 1 - Ecole d'Ingénieurs, France 2010 - 2011
(1 year)

Bachelor - Control & Automation Engineering

Universidade Federal de Santa Catarina, Brazil 2000 - 2005
(5 years)

Qualifications

Français

Inlingua
2010
Niveau atteint sur l'échelle ALTE: 1.9 Capacités acquises selon le référentiel de la Communauté Européenne: B1/3 Remaks: this exam has been taken during my first months living in France, where I stayed for 3 years working and studying.

English language

Versant for English
2009
Overall score 80 (highest possible).

English language

TOEFL
2007
Total score 103 on Test of English as a Foreign Language.

Publications

ROBUST MIMO SMITH PREDICTOR TUNING VIA CONVEX OPTIMIZATION

Congresso Brasileiro de Automatica
The basic principles of a multivariable Smith Predictor controller tuning method for stable processes is presented. Originally developed for PID tuning, this automatic method formulates the tuning procedure as a convex optimization problem, where convergence to a local minimum is guaranteed. It can be readily extended in many ways to more complex applications. The method is tested on simulated multivariable processes with constant transport delays.

WAVELET NEURAL NETWORK MODEL BASED PREDICTIVE CONTROL

SICOP - IFAC Workshop on Solving Industrial Control and Optimization Problems
A new predictive control strategy is proposed here. The model with which predictions are made from is a wavelet neural network. This way, all of the optimization work has to be done in a different way, demanding the use of state-of-the-art space-search algorithms like SQP. Experimental results obtained from a four-tank system controlled is presented.

Redução de Erros de Balanço de Utilidades Fluidas

13o. Seminário de Automação de Processos - Associação Brasileira de Metalurgia
This article provides an overview of actions taken to reduce the average absolute errors of volume balances, applied to the fuel gases BFG (Blast Furnace Gas) and COG (Coke Oven Gas), whose distribution is managed by the Utilities Area of ArcelorMittal Tubarão steel plant.

Contact Bruno B. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Top Skills

Matlab and Mathematica Verilog / VHDL Algorithm PLC & SCADA Mechatronics

Browse Similar Freelancers

Matlab and Mathematica Engineers in Brazil
Matlab and Mathematica Engineers
Verilog / VHDL Designers
Algorithm Experts

Browse Similar Showcases

Matlab and Mathematica
Verilog / VHDL
Algorithm
PLC & SCADA
Previous User
Next User
Invite sent successfully!
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2022 Freelancer Technology Pty Limited (ACN 142 189 759)
There is no internet connection
Loading preview