Optimal Torque Split Strategy of Dual-Motor Electric Vehicle Using Adaptive Nonlinear Particle Swarm Optimization

Table 5

Energy consumption comparison.

	Total motor loss (kWh)		Electricity consumption (kWh/100 km)		Energy saving compared to single-motor powertrain (%)
	NEDC	WLTP	NEDC	WLTP	NEDC	WLTP
Single-motor powertrain	—	—	20.29	23.16	—	—
Dual-motor powertrain with even distributed strategy	0.2324	0.5330	18.15	20.65	10.55	10.83
Dual-motor powertrain with rule-based strategy	0.2221	0.5107	18.05	20.54	11.04	11.31
Dual-motor powertrain with ANLPSO	0.2041	0.4695	17.88	20.34	11.88	12.18