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INTEGRITY MONITORING home > Research > Integrity Monitoring
1. Ἲ ( Integrity monitoring )

 Ἲ̶ ýۿ ̻ ߻Ͽ ̰ ð ڿ 溸 ִ ɷ ǹѴ. Ἲ ý ۵ ؼ ũ ̻ ߻Ͽµ Ἲ ߻Ͽٰ Ѵ. ġ ġ ̰ Ŭ Ƿ ſ Ȳ ó ְ ȴ.

 Ἲ оߴ Anomaly detection Error estimation, ̷ о߷ . Anomaly Detection κп ȣ ԵǾ ִ ϰ ִٸ ȣ ԵǾִ ã Ѵ. ̷ ؼ ŵǰ ġ ȴٰ ϴ ȣ ԵǾ Ƿ Ȯ ġϴ ġ . Error Estimation κп ̷ ذ ȣ ذ ġ Ͽ ġ ġ 踦 Ͽ ġ ġ ޾Ƶ鿩 ࿡ Ǵϰ ȴ.
 
 
2. Anomaly detection
 
 Anomaly detection ġ ̿Ͽ ġκ Ųٷ Ÿ Ͽ ġ ŵ ġ ũ⸦ ϴ Ѵ. ׸ ֵ ¿ ġ ġ ġ ġ 쿡 ġ ġ ū ̸ ̱ ġ ġ ū ̸ ̰ ȴ. ̶ ̰ ߻Ͽٰ Ǵؾ ϴ ʿѵ Ͼ ʾҴµ Ͼٰ Ǵ Ȯ 10-5 ϰ ǵ ذ Ѵ.
 
Figure 1. Anomaly detection
 
 
3. Error detection
 
 ڴ ŵ ȣκ ڽ ġ ġ ġ ִ . ̸ ذϱ ȣ noise ذ ġκ ڽ ġ ġκ mȿ ԵǴ Ѵ. ̶ ȣ(Protection level)̶ ϰ ڴ ڽ ġ ȣ ȿ ִٰ ϰ θ ϰ ȴ. ȣ 䱸Ǻ ũ Ǵ 쿡 ڽ ġ  Ƿ Ұϴ. ȣ ִ ۰ ɼ ̷ ϱ ؼ ġ Ȯ 𵨸Ͽ Ѵ.
 
Figure 2. Error detection