Comparative Study to Analyze MEMS Based Microrobot Using Fuzzy TOPSIS Approach

Table 4

Weighted standardized decision matrix (Vij) for all microrobots.

Criteria	Weighted standardized decision matrix (Vij)
	Piezo-electric microrobots	Electro-magnetic microrobot	Hydro-gel microrobot
3D locomotion	0.13	0.114	0.1
Navigation controlling	0.055	0.055	0.063
Folding and unfolding based on temperature	0.147	0.22	0.147
Shape transformation	0.256	0.23	0.22
No drug wastage	0.272	0.25	0.23