Matlab script for combining several datasets and interpolate between and plot

Hello freelancers!

I have some logging equipment which generates .xlsx and .csv data (2 datasets for 1 test). This equipment is mounted on an combustion engine dyno.

1. dataset comes from the engine dyno control unit and 2. dataset comes from engine control unit. The only part of these two datasets that is syncronised is the RPM signal on the engine. This rpm vector is a part of both datasets.

Job is:

I have tried myself to import both datasets in matlab. Interpolate all vectors (from both dataset matrixes) so i get 1. single rpm vector where all data is connected to this. Since i am a newbie in matlab this script is working, but have several issues. Instead of solving this myself i would to you to bid on this. I want a fast and reliable script which is able to Plot all this data, include where datavectors is multiplied and substacted on cross of each all. So these must be interpolated to same vector lenght for the same signle RPM vector (i think this is the way, maybe you have a better solution?). Goal is to plot engine efficiency. This is only poosible to calculate with power output (its in dataset 1) and fuelusage (its in dataset 2). This must be plotted where Rpm value is x axis value.

Datasets differ very much on the length. This script must also work on all dataset lenght. Since a lot of data is unimportant, the most data must be ignored/cut out of the final plots. For solving this i need to set a threshold value. In the 2. dataset we have and Engine_load vector. I need to be able to set a minimum threshold on this vector so all datarows on all datasets below this Engine_load value is ignored.

I have had this project here on freelancer last week, but the freelancer was not able to complete project. Most data is messed up in script and the plots shows different data than the datasets. Its like the rpm vector is no longer connected or synced to the data, and its not possible to solve.

I have attached both datasets from 1 single test and the previously script. I can send more datasets for test.

Please only bid (or ask precisely) if you understand this project and know how to solve. I have already used way to much time on this.

If this project succed, then i would like to make additional work on these where we can import 2 or 3 complete datasets and compare all sets on plots. Also creating a GUI for this app. But thats in feature. Not in this job right now.

Cheers and hope to hear from you.

Kemahiran: Matlab and Mathematica, Algoritma, Matematik, Kejuruteraan Elektrik, Kejuruteraan

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Tentang Majikan:
( 0 ulasan ) Haderslev, Denmark

ID Projek: #29326219

25 pekerja bebas membida secara purata €175 untuk pekerjaan ini


Hello. I am good in Matlab and have strong background in using it for such a tasks (reading excel and csv files, plotting and interpolations) and after reading the description can say that sure that will be able to do Lagi

€250 EUR dalam 12 hari
(221 Ulasan)

Hello, there. I am very interested in your Project. I'm a Matlab expert, with over 5+ years experience dealing with Matlab Programming. I can help you well and I will serve you with my best if you employee me. I will b Lagi

€140 EUR dalam 3 hari
(106 Ulasan)

Hello I’m Mohamed saeed Matlab expert with high experience I have checked your job description and ready to help you in your project

€289 EUR dalam 2 hari
(62 Ulasan)

Hey there!. I'm professional electrical power engineer. I'm expert in Matlab having more than 4 years experience. I've read your description and I can do your task perfectly. Visit this link to my profile to see revie Lagi

€50 EUR dalam 2 hari
(82 Ulasan)

We are a team of experts with substantial background in ELECTRICAL and ELECTRONICS Engineering working on MATLAB and Python since last 6 years. We have Expertise in:  MATLAB/Simulink  Power Systems  Control system Lagi

€250 EUR dalam 7 hari
(49 Ulasan)

Hi Employer! I am a Matlab developer and have been working for the last 6 years. I have checkout the description. I am waiting for you over the chat. Thank you!

€250 EUR dalam 7 hari
(22 Ulasan)
(38 Ulasan)

Am a Mechatronic engineer with 5 year experience in matlab and i believe i can handle your task to perfection

€150 EUR dalam 3 hari
(43 Ulasan)

Dear Prospective Client, I've been developing advanced statistical models using matlab, SAS and R for several years and would like to work on your project. I assure you that you will be impressed by the quality of m Lagi

€190 EUR dalam 7 hari
(9 Ulasan)

Hi I am expert in MATLAB And i have a lot of experience of paper implementation using MATLAB simulation I will provide you good result I hope to work with you Thanks

€400 EUR dalam 7 hari
(18 Ulasan)

Hi we have developed more projects in matlab. expert in simulation, optimizations and prediction. as per ur requirement understood ur concept, but both party consultation require for efficient output. If you need any Lagi

€233 EUR dalam 12 hari
(10 Ulasan)

Dear employer, Hi I know how to work with datasets (importing from CSV and Excel files and parse them to combine and interpolate the related data) as I have done it before during my MSc thesis. I can develop the code Lagi

€160 EUR dalam 3 hari
(9 Ulasan)

i didnt find any difficult thing in ur description, In this budget u will also get the GUI thanx for posting the job.........................................

€80 EUR dalam 7 hari
(36 Ulasan)

Hi, I have 8+ years of experience in matlab. Please refer my profile for more info. I am not familiar with combustion engine. Based on the quick look at the files and the script. I found several issues. For example th Lagi

€222 EUR dalam 2 hari
(6 Ulasan)

Hi, I am expert in Matlab programming. I have 7 years experience in Matlab programming. I implemented many algorithms(optimization, Neural Network, image processing, signal processing ,filter, numerical simulation,Nume Lagi

€140 EUR dalam 7 hari
(5 Ulasan)

Hi, I'm PHD student in Electrical Engineering with 6+ years experience in MATLAB and Scientific research I will implement your project with the best quality and on time Just chat me and let's discuss

€100 EUR dalam 2 hari
(9 Ulasan)

Dear potential client, Having carefully read your work brief, I'm immediately interested in your project for the following reasons. Firstly, I'm an expert MATLAB developer (15+ years). Kindly see below links to some o Lagi

€150 EUR dalam 3 hari
(3 Ulasan)

Hi ! You asked for a Matlab expert and you have found one here. I am a research engineer, which means an interdisciplinary engineer working on scientific stuff, with a master's degree and Matlab is one of my primary t Lagi

€250 EUR dalam 7 hari
(4 Ulasan)

Hi, I am an electrical engineer and the lecturer in a reputed university. I have 8+ years of experience in academic/research related tasks. Additionally, I have the following skills: - MS Office/Report/Thesis/Acade Lagi

€140 EUR dalam 7 hari
(6 Ulasan)

MATLAB Expert Here I carefully read your project requirements and I also checked your attached files yes I will correct your project just in 4 to 5 hours from now. I am expert in this field and having 3 years working Lagi

€100 EUR dalam sehari
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