Independent projects — infrastructure, robotics, technology surveys, and corporate research

Choose where to start.

Choose a field to find a starting point and a suggested sequence. You can join at any step.

Corporate Research

Company scale, business structure, products, technology strategy, and locations examined through timelines and comparisons grounded in filings, IR material, and official releases.

Start with: Corporate Research: Industrial Robots — FANUC and Yaskawa Electric

20 articles · View reading order →

Sensors & Hardware

Sensors, computers, actuators, and power systems explained through physical principles, specifications, real products, selection tradeoffs, and limitations.

Start with: How SBCs Work and Key Products — Raspberry Pi 5, Jetson, Coral

19 articles · View reading order →

Technology Trends

Where robotics and AI technologies came from, which approaches now compete or converge, and what problems remain unresolved.

Start with: Technology Trends in SLAM

10 articles · View reading order →

Robotics Primer

The ideas behind robot perception, localization, and recognition, connected in a progression from intuition to mathematics and implementation.

Start with: Indoor robotics roadmap — from sensors to motion control

14 articles · View reading order →

Computer Vision Primer

How images reveal features, motion, geometry, and camera pose, connected to Visual SLAM and its surrounding methods.

Start with: Camera Calibration Primer — Recovering Lens Distortion and Intrinsic Parameters

13 articles · View reading order →

Agricultural Machinery Engineering

The mechanisms, sensors, autonomy, and electrification of tractors, combines, and rice transplanters across current products and research.

Start with: Agricultural Machinery Engineering 101: The Tractor — From Traction and PTO to the Three-Point Linkage and Autonomous Driving

7 articles · View reading order →

Construction Machinery Engineering

Mechanical, hydraulic, drivetrain, and automation technologies in excavators, bulldozers, and dump trucks.

Start with: Hydraulic Excavators — Understanding Boom, Arm, and Planetary Gears Through Sensors and Equations

7 articles · View reading order →

Power Engineering Primer

Generation, substations, transmission, and storage treated as one electrical power system, with the principles and tradeoffs of each.

Start with: From generation to the outlet — a power engineering reading map

14 articles · View reading order →

Power Electronics Primer

Circuits that convert voltage, current, and frequency through semiconductor switching, from fundamentals to industrial applications.

Start with: Power Electronics Primer — Using Semiconductor Switches to Transform Voltage, Current, and Frequency

4 articles · View reading order →

Control Engineering Primer

PID, state-space, optimal control, path planning, and trajectory generation connected to robot and autonomous-vehicle implementation.

Start with: Control Engineering Primer: PID Control — Working Across Three Time Scales

7 articles · View reading order →

Powertrain & Mechanical Engineering

Engines, transmissions, electric and hybrid drivetrains, braking, and suspension compared as energy-conversion systems.

Start with: Gasoline Engines — Spark Ignition, Efficiency, and Electrification

8 articles · View reading order →

Connected & Autonomous Driving

V2X, SAE automation levels, occupancy grids, behavior planning, and HD maps connected to perception and control.

Start with: SAE Driving Automation Levels 0–5 — The Responsibility Boundary Behind ADAS

7 articles · View reading order →

Machine Learning Primer

From the fundamentals of neural networks through reinforcement learning, object detection and recognition, and generative models, explained through both implementation and math.

Start with: Machine Learning Primer: Foundations — Designing Data, Loss, and Generalization

7 articles · View reading order →

Reinforcement Learning Primer

MDPs and Bellman equations through deep RL, imitation learning, and Sim-to-Real, always tied to robot applications.

Start with: Reinforcement Learning Basics — MDPs, Bellman Equations, and Exploration for Robots

8 articles · View reading order →

Notes

Technical development and operating notes that do not fit the other categories.

Start with: Home-server backup and recovery — a small restore exercise

1 articles · View reading order →