【摘要】 从汽车安全及舒适的角度出发,介绍真空度信号在启停系统中的应用。通过分析启停系统中发动机自动熄火后,真空度无法继续增加这一现象,结合真空助力系统的工作原理,提出合理的控制逻辑策略。通过实车验证分析,该逻辑策略安全实用。更多还原

【Abstract】 Based on the automobile safety and comfortableness, the application of vacuum sensor used in startstop system is introduced. Due to vacuum degree can’t be increased after engine stops automatically, through analyzing the working theory of vacuum assist system, a reasonable control logic is proposed. With the application verification, this logicis proved safe and practicable.更多还原