Auditing and stripping OS jitter sources in high-performance autonomous mobile robotic controllers.
By utilizing `isolcpus` and `nohz_full` boot parameters, dedicated CPU cores run robotic control loops without kernel scheduling ticks or timer interrupt interruptions.
Continuous 48-hour `cyclictest` stress benchmarks under heavy synthetic disk and network load confirmed zero latency spikes above 18 microseconds.
In a 20-robot synchronous heavy-transport test, microsecond-accurate scheduling eliminated phase lag, allowing vehicles to carry a 12-meter steel girder in perfect lockstep.