Research of asteroid mining mechanism and global fairness based on TOPSIS and AHP

Abstract

With the development of human society, earth resources are increasingly exhausted, and the importance of asteroid mining for human survival is becoming more and more prominent. In this paper, we use TOPSIS, EWM, AHP, and Correlation analysis to describe the definition and model of global equity. We also integrate and divide using the multi-group fairness model's feature selection algorithm, converting the feature selection problem of asteroid resources for N into a multi-group M individual resource allocation problem. The behavior is analyzed and processed by the multi-population fairness algorithm to provide a better allocation solution (a better subset of features), which naturally merges random search and heuristic search to decrease computing effort while achieving improved allocation accuracy. Finally, we verify the practical significance of the model, which can provide policy reference suggestions for decision-makers and is of great significance for the development of mankind in the future.