Module orbit 

Simular Orbit Demo module.

Implements orbital mechanics demonstration with:

• Type-safe units (Poka-Yoke)
• Symplectic integrators (Yoshida 4th order)
• Jidoka guards with graceful degradation
• Heijunka time-budget scheduler
• Pre-built scenarios (Kepler, N-body, Hohmann, Lagrange)

Toyota Way Principles

• Jidoka (自働化): Graceful degradation anomaly detection
• Poka-Yoke (ポカヨケ): Type-safe dimensional analysis
• Heijunka (平準化): Load-leveled frame delivery
• Mieruka (見える化): Visual status management

NASA/JPL Standards

Follows Power of 10 rules for mission-critical software [1].

Example

use simular::orbit::prelude::*;

// Create Earth-Sun Keplerian orbit
let config = KeplerConfig::earth_sun();
let mut state = config.build(1e6);

// Initialize guards
let mut jidoka = OrbitJidokaGuard::new(OrbitJidokaConfig::default());
jidoka.initialize(&state);

// Create integrator
let yoshida = YoshidaIntegrator::new();

// Simulate one day
let dt = OrbitTime::from_seconds(3600.0);
for _ in 0..24 {
    yoshida.step(&mut state, dt).expect("step failed");
    let response = jidoka.check(&state);
    if !response.can_continue() {
        break;
    }
}

Modules

heijunka

Heijunka (平準化) - Time-budget load leveling.

jidoka

Jidoka (自働化) - Graceful degradation anomaly detection.

metamorphic

Metamorphic testing for orbital physics invariants.

physics

Orbital physics engine with symplectic integrators.

prelude

Prelude for convenient imports.

render

Platform-agnostic render commands for orbital visualization.

scenarios

Pre-built orbital scenarios.

units

Type-safe physical units (Poka-Yoke).

Structs

SimulationResult

Result of running a simulation.

Functions

run_simulation

Run a complete orbital simulation with Jidoka monitoring.