Struct GnssDegradationConfig 

pub struct GnssDegradationConfig {
    pub scheduler: GnssScheduler,
    pub fault: GnssFaultModel,
    pub seed: u64,
}

Configuration container for GNSS degradation in simulation.

This ties together a GnssScheduler (which controls when GNSS fixes are delivered), a GnssFaultModel (which controls what corruption is applied to each fix), and a random seed for reproducibility.

By keeping scheduling and fault injection separate but bundled here, you can easily swap in different scenarios or repeat experiments deterministically.

Fields

• scheduler: Controls emission rate / outage pattern (e.g. pass-through, fixed-interval, duty-cycled).
• fault: Corrupts measurement content (e.g. degraded AR(1) wander, slow bias, hijack).
• seed: Seed for the internal random number generator, ensuring runs are reproducible for debugging and A/B comparisons.

Example

use strapdown::messages::{GnssDegradationConfig, GnssScheduler, GnssFaultModel};

// Deliver GNSS every 10 seconds, with AR(1)-degraded accuracy.
let cfg = GnssDegradationConfig {
    scheduler: GnssScheduler::FixedInterval { interval_s: 10.0, phase_s: 0.0 },
    fault: GnssFaultModel::Degraded {
        rho_pos: 0.99,
        sigma_pos_m: 3.0,
        rho_vel: 0.95,
        sigma_vel_mps: 0.3,
        r_scale: 5.0,
    },
    seed: 42,
};

Fields

scheduler: GnssScheduler

Scheduler that determines when GNSS measurements are emitted (e.g., pass-through, fixed interval, or duty-cycled).

fault: GnssFaultModel

Fault model that corrupts the contents of each emitted GNSS measurement (e.g., degraded wander, slow bias drift, hijack).

seed: u64

Random number generator seed for deterministic tests and reproducibility.

Use the same seed to repeat scenarios exactly; change it to get a new realization of stochastic processes such as AR(1) degradation.

Trait Implementations

impl Clone for GnssDegradationConfig

fn clone(&self) -> GnssDegradationConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GnssDegradationConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.