Research Article

An Extended Prospect Theory for Robot Evaluation and Selection considering Risk Preferences and Interactive Criteria

Table 13

The value function under negative reference point.

c1c2c3c4c5c6c7

a1−0.2450.97306390.8290.8610.9270.809
a2−2.0850.3990.0000.4650.8880.7560.407
a3−1.9980.0980.2970.4650.5620.2430.720
a4−0.5460.4670.7860.7460.4260.7480.446
a5−2.0850.2430.3180.0000.2850.4260.000
a60.0000.8760.7860.3180.9370.8770.837
a7−2.1010.6070.0490.5040.3660.0000.109
a8−2.0850.0000.1090.0000.0000.4650.326