exhaustnote.engineer

MACHINES

Physical systems. Dynamics. Control. Things that move through space.

Chaos — Ikeda Attractor
u = 0.918  ·  58,000 iterations  ·  chaotic system
Saddle Point Equilibrium
Wˢ stable Wᵘ unstable x₁ x₂
ẋ₁ = x₁  ·  ẋ₂ = −x₂
Autonomous Underwater Vehicle
waterline sonar thruster comms mast control planes
Inboard profile  ·  side elevation
AUV & Underwater Systems
Autonomous systems operating where humans cannot.
ROS2. Reinforcement learning. Navigation under uncertainty. Vehicles that sense, decide, and act without a human in the loop.
Dynamics & Control
Stability. Feedback. The mathematics of things that move.
Phase portraits. Lyapunov stability. Saddle points and limit cycles. The theory that keeps machines from diverging.
Aerospace
Flight mechanics. Orbital trajectories. The same equations.
Different environments. Same physics. The instinct trained on aircraft carries directly into everything else.