Find Jobs
Hire Freelancers

Machine learning State Of Charge (SOC) algorithm for Lithium-ion battery pack.

$250-750 USD

Imefungwa
Imechapishwa almost 3 years ago

$250-750 USD

Kulipwa wakati wa kufikishwa
Background: B2U Storage Solutions uses 2nd life Electric Vehicle battery packs in stationary grid storage applications to support intermittent renewable energy supplies. Batteries are charged during the day from solar while prices are low/negative. As the sun is going down the battery pack will be near 100% SOC (State Of Charge), and then will be discharged over the next 2 hours down to 5% SOC (See attached SOC graph). The battery, may also be called upon to deliver power during the day, due clouds or other intermittent grid issues. Having good linear SOC for each battery pack allows higher level systems to better make decisions and dispatch energy requests. Each battery pack has a dedicated microcontroller monitoring pack voltage, pack current, cell voltages, and cell temperatures. This microcontroller will run the machine learning SOC code. Task: Write a machine learning algorithm to better estimate the battery pack SOC, (resulting in a more linear output), using past performance (battery packs are cycled daily). Code should be written in embedded C, use fixed point when possible, (minimal floating point). Target Microcontroller: Microchip dsPIC33EP.
Kitambulisho cha mradi: 30383807

Kuhusu mradi

12 mapendekezo
Mradi wa mbali
Inatumika 3 yrs ago

Unatafuta kupata pesa?

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda uliopangwa
Pata malipo kwa kazi yako
Eleza pendekezo lako
Ni bure kujiandikisha na kutoa zabuni kwa kazi
12 wafanyakazi huru wana zabuni kwa wastani $538 USD kwa kazi hii
Picha ya Mtumiaji
Hi, I saw that you need help with Microcontroller, Battery Charging and Batteries, Machine Learning (ML), Electrical Engineering and C Programming. I have 9 years of experience working on these frameworks. I believe I can help you with it. I would request you to have a look at my portfolio, customer feedbacks from my profile. If you find me worthy of doing your job. Please start the chat and lets discuss it. Regards Awais
$750 USD ndani ya siku 17
5.0 (10 hakiki)
6.6
6.6
Picha ya Mtumiaji
MASTERS IN ELECTRICAL ENGINEERING EXPERT WHEN DEALING WITH ELECTRONICS HELLO DEAR CLIENT I have gone through your project details and the work is DOABLE since its within my area of EXPERTISE.I will tackle are required guideline to deliver desired goal Please consider my bid. THANKS
$500 USD ndani ya siku 7
5.0 (41 hakiki)
5.5
5.5
Picha ya Mtumiaji
We will do your machine learcing work I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I have been excellent with JAVA,C#,C/C++ and PHP programming language along with MySQL with XAMPP Server. I also build application for Cloud computing and High performance computing as I also have knowledge regarding Hadoop, MPI, OpenMP (distributed frameworks) and also have build applications in CUDA C++ and OpenCL. I also have experience with the most famous framework ASP.NET. My most expertise are in JAVA where I have built countless projects for semester projects and Final year project. You may find many developers in this field however we assure that you will not be able to find a team like us. We not only ensure the code is quality wise but we also assure that the code we write are optimized and we ensure that the program performs right operation under right environment i.e. we create programs that are defect free. You may also find freelancers that cost low but they do not put their 100% which then shows in the software and leads to an unhappy customer. We ensure reasonable price are put as tag on the job and we ensure in order to give the write product.
$300 USD ndani ya siku 7
4.8 (33 hakiki)
5.3
5.3
Picha ya Mtumiaji
Lithium-ion battery algorithm expert here I will design your Machine learning State Of Charge (SOC) algorithm for lithium battery based on Microchip dsPIC33EP. I will design your complete algorithm just in 2 to 3 days because I am expert in this field and having experience on it. I will also teach to you in zoom live meetings if you need to understand the algorithm. Come on chat for more discussions. Thanks
$500 USD ndani ya siku 1
4.1 (18 hakiki)
4.3
4.3
Picha ya Mtumiaji
Machine learning State Of Charge (SOC) algorithm for Lithium-ion battery pack. I am Minahil Zahid with vast amount of experience in multiple fields like; Finance & Economics, Accounting & Cost Accounting, Business & Management, Taxation & Auditing. I have achieved great amount of success in this industry by providing TOP NOTCH solutions to my clients. I always provide quality services & respect to my clients because I consider him/her as my BOSS. I provide friendly environment to my clients so they always feel comfortable and openly discuss their requirements which allow me to produce MAXIMUM results..
$250 USD ndani ya siku 1
5.0 (1 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hello, Sir. I read your opinion seriously. I have experience of 7 years and done similar projects in done similar projects before. As a man of trust, I can develop your project with full perfection. Let me go on, you can get the best project that you can ever get. Skills: AI & ML, Image processing, Tensorflow, Keras, Pandas, Sci-learn, OpenCV, C, and C++ I am always ready to accept the challenges in the IT field with great dedication. I’m waiting for your positive response. Best regards
$500 USD ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya UNITED STATES
Champaign, United States
0.0
0
Mwanachama tangu Jun 2, 2021

Uthibitishaji wa Mteja

Asante! Tumekutumia kiungo cha kudai mkopo wako bila malipo kwa barua pepe.
Hitilafu fulani imetokea wakati wa kutuma barua pepe yako. Tafadhali jaribu tena.
Watumiaji Waliosajiliwa Jumla ya Kazi Zilizochapishwa
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Onyesho la kukagua linapakia
Ruhusa imetolewa kwa Uwekaji wa Kijiografia.
Muda wako wa kuingia umeisha na umetoka nje. Tafadhali ingia tena.