Product Innovation Design Method Based on BP Neural Network

Table 3

Modeling elements of sweeping robot.

Fuselage panel	Operation panel	Grip for the hand	Power knob
Class (j1):1	Class (j1):1	Yes (j1):1	Class (j1):1
Class (j2):2	Class (j2):2	None (j2):2	Class rectangle (j2):2
Class rectangle (j3):3	Class rectangle (j3):3	/	Other (j3):3