A Novel Chaotic Particle Swarm Optimization Algorithm for Parking Space Guidance

Table 5

Comparison results of different methods for the given stall number 4 within 5 seconds out of 30 independent runs.

Methods	Performances
	The mean	Standard deviation	Successful rate (%)
GA	0.893	1.196	56.67
PSO	0.916	1.083	60.00
Proposed method	0.984		93.33

Success rate means how many times that the actual shortest path can be found successfully during 30 runs.