초록 ▼

A method of determining survivability is disclosed. The method can include selecting a mission scenario and providing data associated with the scenario as input to a plurality of low-level modeling tools each associated with a corresponding spectrum, and performing a spectral analysis of the selecte

A method of determining survivability is disclosed. The method can include selecting a mission scenario and providing data associated with the scenario as input to a plurality of low-level modeling tools each associated with a corresponding spectrum, and performing a spectral analysis of the selected scenario using each of the low-level modeling tools for the corresponding spectrum. The method can also include generating an event probability matrix for each analyzed spectrum based on the output of the low-level model, the event probability matrix including a probability of detection, a probability of tracking, and a probability of engagement for each of a plurality of mission scenario reference points. Using the event probability matrix as input, a constructive analysis can be performed using a high-level simulation system configured to simulate actual event occurrence for a specific run of the mission scenario and a probability of survival based on a result of the constructive analysis can be determined. A report of the probability of survival, as well as other statistics relevant to operational performance and/or survivability can be provided as output.

대표청구항 ▼

What is claimed is: 1. A method of determining survivability comprising:selecting a first mission scenario for a vehicle and providing data associated with the first mission scenario as input to a plurality of low-level modeling tools each associated with a unique corresponding spectrum;performing a

What is claimed is: 1. A method of determining survivability comprising:selecting a first mission scenario for a vehicle and providing data associated with the first mission scenario as input to a plurality of low-level modeling tools each associated with a unique corresponding spectrum;performing a first spectral analysis of the first mission scenario using each of the low-level modeling tools and a low-level model for each unique corresponding spectrum;generating a first event probability matrix for each unique analyzed spectrum based on output of the corresponding low-level model, the first event probability matrix including a first probability of detection, a first probability of tracking, and a first probability of engagement for each of a plurality of first mission scenario reference points;performing a first constructive analysis by providing the first event probability matrix as input to a high-level simulation system configured to simulate actual event outcome for a first mission scenario simulation run;determining a first probability of survival based on a result of the first constructive analysis;providing as output a first report based on the determining of the first probability of survival;selecting a second mission scenario for the vehicle and providing data associated with the second mission scenario as input to the plurality of low-level modeling tools each associated with a different corresponding spectrum;performing a second spectral analysis of the second mission scenario using each of the low-level modeling tools and a low-level model for each different corresponding spectrum;generating a second event probability matrix for each different analyzed spectrum based on output of the low-level model, the second event probability matrix including a second probability of detection, a second probability of tracking, and a second probability of engagement for each of a plurality of second mission scenario reference points;performing a second constructive analysis by providing the second event probability matrix as input to a high-level simulation system configured to simulate actual event outcome for a second mission scenario simulation run;determining a second probability of survival based on a result of the second constructive analysis; andproviding as output a second report based on the determining of the second probability of survival.