Same Fuzzy Logic Controller for Two-Wheeled Mobile Robot Navigation in Strange Environments

Table 1

Abbreviations of linguistic values.

Linguistic value	Abbreviation
NL	Negative Large
NM	Negative Medium
NS	Negative Small
N	Negative
ZN	Zero Negative
Z	Zero
ZP	Zero Positive
PS	Positive Small
P	Positive
PM	Positive Medium
PL	Positive Large
S	Small
M	Medium
VL	Very large