Eriksen - Science & Tutorials

Building the Basic Theoretical Framework of FOC Control (Field Oriented Control)

Science L.Rachel 2025-12-03 17:30 368

1. IntroductionThere is no shortage of literature online discussing FOC (Field Oriented Control). However, resources that explain how to build a simulation model from scratch using MATLAB are surprisingly rare. Therefore, I plan to write a ...

RL/FOC/Explainable Strategies: Simulation vs Real-World Performance

Science L.Rachel 2025-12-02 18:02 334

I've been experimenting with combining RL-based control, FOC motor drives, and explainable strategies for our collaborative robot projects. One thing that keeps coming up: what works perfectly in simulation often behaves quite differently o...

Why is the open-loop transfer function generally used to analyze the stability of a closed-loop system?

Science L.Rachel 2025-12-02 17:59 361

For a long time, I’ve been puzzled by this question: why can we analyze closed-loop stability using the open-loop transfer function? Why not directly use the closed-loop transfer function? And how do Bode plots, root locus, and Nyquist plot...

Explainable Robot Learning Framework: Why Robotics Must Move Beyond Pure End-to-End Systems

Science L.Rachel 2025-12-01 17:01 1003

AbstractAs robotics transitions from controlled laboratories to complex real-world environments, explainability has become a central requirement for robot learning. End-to-end models—while powerful in vision-based manipulation and reinforce...

How to Make a Drone / UAV - Lesson 1: Terminology

Tutorials User 2025-11-26 08:44 401

Step 1—Lessons MenuLesson 1: TerminologyLesson 2: The PlatformLesson 3: PropulsionLesson 4: Choose a flight controllerLesson 5: AssemblyLesson 6: Get it all working togetherLesson 7: FPV & Long-rangeLesson 8: AircraftSo you're looking t...

XiaoR GEEK AI Bionic Robot Dog – Smart Interaction, Explore the Future of Robotics!

Science User 2025-11-25 11:11 348

The robot dog Built-in Raspberry Pi development board, integrated with rich machine vision AI play, with voice control, face recognition,color recognition, QR code recognition, vision patrol, handle controland other functions. The robot dog...

Robot Arm Torque Calculator

Tutorials User 2025-11-25 09:18 330

The Robot Torque Arm Calculator is intended to help you choose the right motor for each joint of your robotic arm. The torque (T) required at each joint is calculated as a worst-case scenario (lifting weight at 90 degrees). Ensure your unit...

Robot Arm Torque Calculator

Science User 2025-11-25 08:59 296

The Robot Torque Arm Calculator is intended to help you choose the right motor for each joint of your robotic arm. The torque (T) required at each joint is calculated as a worst-case scenario (lifting weight at 90 degrees). Ensure your unit...

The impact of wireless encoders on Industrial iot

Science User496L4bTD 2024-10-22 17:04 753

Do you know what impact the development of wireless encoder technology has on the Industrial Internet of Things?...

Optical, Magnetic, and Inductive Encoders

Science 用户cPfYK 2024-08-08 15:29 415

Hey everyone, I’m diving into the world of encoders for a robotics project and could use some clarification. Can anyone break down how optical encoders, magnetic encoders, and inductive encoders work? What are the key differences in their m...

Future directions in underwater robotics

Science Userg6Ilq 2024-08-07 10:40 435

What do you think are the most exciting developments we can expect in underwater robotics?...

Role of Encoders in Robotic Arm Positioning

Science kuYgs 2024-08-06 15:02 307

How do encoders contribute to the precision and functionality of robotic arms?...

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