Optimizing Lock Operations and Ship Arrivals through Multiple Locks on Inland Waterways

Table 3

Comparison of different heuristics on lock-relevant KPIs.

	KPI 1: number of lockages			KPI 2: lockage finish time			KPI 3: lock idle time
	Max (%)	Min (%)	Avg (%)	Max (%)	Min (%)	Avg (%)	Max (%)	Min (%)	Avg (%)
LNS-random	100.00	71.42	90.58	100.00	71.73	91.31	100.00	25.00	77.02
LNS-worst	100.00	57.15	89.14	100.00	59.42	87.39	100.00	50.00	65.95