Table 3 Electric motors’ main characteristics.

From: A smart energy management system for surface unmanned vehicles for border surveillance missions

Ra [Ω]

kϕ

[Wb]

kh [W\(\:\cdot \:\)s]

\(\:\beta\:\)

\(\:[\text{N}\cdot \:\text{m}\cdot \:\text{s}]\)

La

[H]

J

[kg\(\:\cdot \:\)m2]

0.176

0.0907

0.1802

9.9 × 10− 4

8.97 × 10− 4

7.24 × 10− 4