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Table 3 Infinite norm of vehicle states responding to given road curvature

From: A Type-2 Fuzzy Approach to Driver-Automation Shared Driving Lane Keeping Control of Semi-Autonomous Vehicles Under Imprecise Premise Variable

Vehicle state

Type-1 controller

Type-2 controller

Lateral offset

\(3.13 \times 10^{{ - 2}}\)

\(1.30 \times 10^{{ - 2}}\)

Heading error

\(4.22 \times 10^{{{ - }3}}\)

\(3.09 \times 10^{{{ - }3}}\)

Yaw rate

\(1.02 \times 10^{{ - 2}}\)

\(2.03 \times 10^{{{ - }3}}\)

Steering rate

\(2.17 \times 10^{{ - 2}}\)

\(1.10 \times 10^{{ - 2}}\)