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I’m looking for a freelancer to refine an Extended Kalman Filter (EKF) for a linear-motion system. I will provide all necessary materials upfront: a Simulink model, MATLAB scripts, and sensor data with ground-truth references. Your task is to tune the EKF to achieve accurate state estimation, targeting within 5% of the actual values. This includes tuning process and measurement covariances, applying numerical conditioning if needed, and validating results on the supplied experimental data. No extra analysis or additional tasks are required beyond achieving the correct output. Payment will only be made upon successful tuning that meets the 5% tolerance on unseen experimental data. The project timeline is short—approximately three days. The process includes two milestones: first, tuning with the provided Simulink model; second, tuning with experimental data. Clear documentation of the final results is required. This project is straightforward—it’s a linear system with known inputs (like a PRBS). If you deliver the correct, validated results, we pay. If not, no payment. Everything will be clear up front to avoid misunderstandings.
Project ID: 40182423
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Active 2 mos ago
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29 freelancers are bidding on average £121 GBP for this job

With my extensive experience in Electrical Engineering and a strong mastery of MATLAB, I am your ideal partner to optimize your Extended Kalman Filter (EKF) system. In my engineering career, I have successfully completed numerous projects on sensor integration and state estimation, much like the task at hand. My familiarity with EKF and Simulink models will allow me to quickly understand your system and fine-tune it astutely, warranting accurate results within the sought-after 5% tolerance. What sets me apart is not just my domain expertise but also my holistic approach to problem-solving. Your project being straightforward doesn't make it any less significant; it actually requires a higher level of dexterity and nuance to achieve precision in a linear system. I assure you a process-driven strategy that comprises meticulous tuning, careful calibration of process and measurement covariances, and robust numerical conditioning if necessary. Lastly, let me assure you that as an engineer committed to the utmost excellence, clear documentation and timely delivery are non-negotiable elements of my deliverables. I value transparency and accountability; hence, we can be certain there will be no room for misunderstandings throughout our productive collaboration. Together, we can optimize your EKF system on time while ensuring validated bearing on unseen experimental data. Let's make it happen!
£150 GBP in 3 days
6.8
6.8

Hey, I’ve reviewed your project and understand you’re looking to refine an Extended Kalman Filter (EKF) for a linear-motion system, using your Simulink model, MATLAB scripts, and sensor data to achieve accurate state estimation within 5% of ground-truth values. The focus will be on tuning process and measurement covariances, applying numerical conditioning if necessary, and validating results on experimental data. I can provide a precise, methodical approach to tune the EKF, ensuring robust performance on both the provided model and unseen experimental data. The solution will include clear documentation of the final settings and results, ready for your validation. I will follow the two milestones—initial tuning on the Simulink model, then validation with experimental data—ensuring accurate outputs within the defined tolerance. Let’s connect so I can start refining the EKF and deliver verified, production-ready results within your timeline. Best regards, Muhammad Adil Portfolio: https://www.freelancer.com/u/webmasters486
£120 GBP in 4 days
5.8
5.8

I can efficiently refine and tune your Extended Kalman Filter for the linear-motion system using the Simulink model, MATLAB scripts, and sensor data you provide. My focus will be strictly on achieving accurate and stable state estimation within the required 5% tolerance, through proper tuning of process and measurement covariance matrices, numerical conditioning where necessary, and rigorous validation against both provided and unseen experimental datasets. I have strong experience with Kalman filtering, EKF tuning, and model-based estimation in MATLAB/Simulink, particularly for linear systems with known inputs such as PRBS. I will meet the short three-day timeline, complete both tuning milestones, and deliver clear, concise documentation of the final configuration and results—aligned exactly with your acceptance criteria and no unnecessary scope creep.
£20 GBP in 7 days
6.3
6.3

Hello, I understand you’re looking for a precise tuning of an Extended Kalman Filter (EKF) for a linear-motion system using your provided Simulink model, MATLAB scripts, and sensor data. I have strong expertise in control systems, MATLAB/Simulink modeling, and Kalman Filter design. My approach will involve carefully tuning the process and measurement covariances, applying numerical conditioning if necessary, and validating the EKF output against ground-truth data to achieve state estimation within 5% of actual values. The workflow will follow your two milestones: first tuning using the Simulink model, then validating and fine-tuning with experimental data. I will ensure the EKF is robust, stable, and optimized for accurate estimation under your specified conditions. Full documentation will be provided, including tuning parameters, validation plots, and a step-by-step summary of adjustments made, ensuring the results are transparent and reproducible. Deliverables include the fully tuned EKF, validation results on unseen experimental data, and complete documentation ready for immediate use. Thanks, Asif
£250 GBP in 3 days
5.6
5.6

Hi, I'm Aisha Mujahid, an academic expert with 12+ years of experience in research support, writing mentorship, and scholarly editing. I help students and professionals enhance their work for clarity, impact, and academic success. From refining essays to polishing manuscripts, I offer tailored guidance to elevate your writing and help you achieve academic goals. I specialize in Essays, Research Papers, Case Studies, Dissertations, and Any Other Assignments. Every project I deliver is original, Plagiarism and AI Free, Properly Referenced, and Tailored to your Specific Requirements. I have strong expertise in academic referencing and formatting styles, including APA, Harvard, Chicago, MLA, Vancouver, IEEE, and OSCOLA, ensuring accuracy, consistency, and full compliance with university and journal guidelines. If you’re looking for dependable academic support that truly delivers results, message me to discuss it further. Thank You!
£20 GBP in 1 day
4.8
4.8

I’ve tuned EKFs for linear and mildly nonlinear systems in MATLAB/Simulink, including covariance tuning, numerical conditioning, and validation against ground-truth data. I can work directly with your provided model, scripts, and datasets to achieve ≤5% state estimation error, then verify performance on unseen experimental data. I’m comfortable with a milestone-based workflow, short timelines, and acceptance strictly based on results. I’ll deliver the tuned EKF, validation plots, and clear documentation of final parameters and performance. Ready to start as soon as you share the materials.
£155 GBP in 1 day
5.0
5.0

Hello maz, I’m a senior control systems & estimation engineer with 9+ years of hands-on experience tuning Kalman / Extended Kalman Filters in MATLAB & Simulink for linear and mildly nonlinear systems. Hitting <5% state error on unseen experimental data is exactly the kind of deliverable-driven work I routinely handle. How I’ll tune your EKF (no fluff, results-focused) 1) Model-Based Tuning (Milestone 1) • Verify state, input, and measurement models • Systematic tuning of Q / R covariances (variance matching, innovation analysis) • Numerical conditioning (scaling, Joseph form, stability checks) • Validation against provided ground truth 2) Experimental Data Validation (Milestone 2) • Re-tune using real sensor noise characteristics • Residual / NIS consistency checks • Final validation on unseen datasets targeting ≤5% error What you’ll get • EKF meeting the tolerance requirement • Tuned Q / R matrices + rationale • Clean Simulink model + MATLAB scripts • Short, clear documentation of results Relevant projects • “PRBS-Driven EKF for Linear Actuator System” • “State Estimation for Electromechanical Plant (MATLAB)” • “Sensor-Fusion EKF Validation on Experimental Data” I can show demo Simulink models & EKF tuning results immediately. I’m comfortable with pay-on-success terms and a 3-day timeline. If the data is clean, I’ll deliver—otherwise I won’t waste your time.
£250 GBP in 3 days
4.7
4.7

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£20 GBP in 1 day
4.0
4.0

Dear Sir/Madam, I have extensive experience working with Extended Kalman Filters and tuning them for accurate state estimation in systems like yours. I’m confident I can tune the EKF for your linear-motion system to achieve the required 5% accuracy. I will use the provided Simulink model, MATLAB scripts, and experimental data to achieve precise results, ensuring all process and measurement covariances are properly adjusted. Let’s connect in the chatbox to discuss the project further, including the budget and timeline. To know more about my experience, let's talk in a freelancer call, and I can share more details and sample works in the chatbox. I am ready to work with you, please connect in the chatbox for further discussions. Thank You. Dr. Divya.
£100 GBP in 3 days
4.1
4.1

Hi, I did my PhD in electrical power and energy systems and am working as a postdoc in this area. I am capable of producing the required result. Please let me know further and we will discuss the project more. i have published a number of V2G and EV charging station and integration papers
£135 GBP in 7 days
4.1
4.1

I have extensive experience fine‑tuning Extended Kalman Filters for linear motion systems in MATLAB/Simulink, and I can quickly adjust process and measurement covariance matrices, apply necessary numerical conditioning, and verify the estimator against your ground‑truth data. Using the provided Simulink model and sensor datasets, I will iterate the EKF parameters to achieve state‑estimate errors within the 5 % tolerance, document the final covariance settings, and supply a concise validation report that includes plots and quantitative error metrics for both the initial model run and the unseen experimental data.
£135 GBP in 7 days
4.0
4.0

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£20 GBP in 1 day
3.6
3.6

With a background in electrical engineering and strong skills in MATLAB, I am the ideal candidate to optimize your Extended Kalman Filter (EKF) system for your linear-motion system. My deep understanding of data processing along with my experience with Simulink and MATLAB scripts makes me well-equipped for tuning process and measurement covariances and ensuring accurate state estimation—meeting your target of within 5% of actual values. Best Regards Harvinder
£61 GBP in 1 day
4.3
4.3

My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru
£20 GBP in 1 day
3.3
3.3

Hello there, As an experienced researcher and data scientist, data analyst, my qualitative analysis skills perfectly align with your job requirements. My profound knowledge of Python and R Studio guarantees fast learning and adaptation to new tools. Moreover, my advanced skills in Excel make me highly competent in handling large datasets efficiently—making me proficient in extracting the best insights from your transcripts. I fully comprehend the importance of working papers and meticulously preparing financial statements, especially within strict timelines. my sharp analytical skills and extensive knowledge of excel ensure that I leave no stone unturned in making sure every detail is covered under evaluation. My passion for quality, originality and meeting deadlines makes me an excellent choice for this project. I cannot wait to prove my extensive skills to you through providing actionable insights that will help guide your decision making regarding domestic charter flights. Best Regards
£20 GBP in 1 day
3.2
3.2

As a seasoned data professional, specializing in Data Analysis and Processing, I bring a wealth of experience that makes me the ideal candidate for your project. While my previous projects have focused primarily on WordPress, Shopify and Wix platforms, I have a strong background in Mathematics and Data Science that translates perfectly to your EKF optimization project.I understand how crucial accurate state estimation is for linear motion systems and with my meticulous attention to detail, I can ensure your system achieves the desired 5% tolerance accuracy on unseen experimental data. My proficiency in MATLAB and Simulink guarantees smooth execution of your project using the provided materials and the design given. Paying utmost attention to your needs, I assure you thorough validation process using the experimental data you will provide. My dedication to delivering results that meet or exceed expectations combined with my commitment to clear documentation ensures you get value for every coin spent. Let's begin optimizing your EKF system so we can achieve optimal results together.
£135 GBP in 3 days
2.7
2.7

Hi, I’m Zeeshan Shahid, a Stanford MBA with 6+ years of experience helping students achieve strong academic results. I specialize in delivering clear, well-researched, and well-structured academic work that meets strict university standards. I specialize in Essays, Research Papers, Case Studies, Dissertations, and Any Other Assignments. Every project I deliver is original, Plagiarism and AI Free, Properly Referenced, and Tailored to your Specific Requirements. I have strong expertise in academic referencing and formatting styles, including APA, Harvard, Chicago, MLA, Vancouver, IEEE, and OSCOLA, ensuring accuracy, consistency, and full compliance with university and journal guidelines. If you’re looking for dependable academic support that truly delivers results, message me to discuss it further. Thank You!
£20 GBP in 1 day
1.1
1.1

Hello maz61, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Data Processing, Engineering, Matlab and Mathematica, Algorithm, Electrical Engineering, Signal Processing, Data Analysis, MATLAB Lets connect in chat so that We discuss further. Thank You
£140 GBP in 7 days
0.0
0.0

As a data enthusiast skilled in Data Processing, I am confident in my ability to optimize your Extended Kalman Filter system. From analyzing the ground-truth references to tuning process and measurement covariances, I’m well-versed in utilizing tools like Simulink and MATLAB for such tasks. With clear milestones and payment terms, I assure you of my commitment to delivering results that meet your 5% tolerance target within the timeline.
£20 GBP in 3 days
0.0
0.0

Hey , I just went through the project description, and I see you are looking for someone experienced in Algorithm, MATLAB, Data Analysis, Signal Processing, Engineering, Electrical Engineering, Data Processing and Matlab and Mathematica. It instantly reminded me of a client who faced similar challenges, and I knew I had a tailor-made solution for it. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: • Is there anything else you’d like to add to the project details? • What’s the top hurdle you’re facing with this project? • What is the timeline to get this done? Why Choose Me? 250+ Projects. 5 Years. Zero Misses. My reputation is built on a single metric: Flawless Execution. While others promise quality, my last 100+ consecutive 5-star reviews prove it. I don’t just finish the job; I set the standard. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) The portfolio here is just the tip of the iceberg. To respect client confidentiality, my recent heavy-hitters aren't public, but I can share them 1-on-1. Click the 'Chat' button, and I’ll send over the relevant samples immediately for your review. Regards, Abdul Haseeb Siddiqui.
£20 GBP in 4 days
3.1
3.1

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