Classification and Control of Key Factors Affecting the Failure of Aviation Piston Turbocharger Systems Using Model-Based System Safety Analysis

Table 1

Comparison of engine power when using different turbochargers.

Engine speed (r/min)	Engine power (kW)
	Throttle position		Throttle position		Throttle position		Throttle position		Throttle position
	40%		60%		80%		100%		115%
	Two-stage	One-stage	Two-stage	One-stage	Two-stage	One-stage	Two-stage	One-stage	Two-stage	One-stage
3000	25.48	25.29	27.47	27.77	31.44	31.75	30.28	30.59	33.43	33.57
4000	31.77	31.91	39.72	39.70	43.53	43.51	47.67	47.65	57.11	57.26
4500	34.09	34.23	45.35	45.50	50.32	50.30	55.45	55.60	65.22	65.38
5000	37.07	37.05	50.15	50.14	57.28	57.26	63.40	63.39	73.67	73.66
5500	37.57	37.55	54.13	54.11	63.24	63.22	69.03	69.02	79.63	79.79