Models for evaluating the display systems quality of excavator instrumentation with 2-tuple linguistic information.

This paper investigates the multiple attribute decision making problems for evaluating the display systems quality of excavator instrumentation with 2-tuple linguistic information. Then, we propose the 2-tuple power Hamacher weighted average (2TPHWA) operator for aggregating 2-tuple linguistic information inspired by the idea of power aggregation and Hamacher operations. Then the 2TPHWA operator is used to construct the model for MADM with 2-tuple linguistic information. Finally, an example for evaluating the display systems quality of excavator instrumentation is proposed to show its practicality and effectiveness. [ABSTRACT FROM AUTHOR]