某商用车可兼容手动挡车型的定速巡航控制策略

The Cruise Control Strategy of a Commercial Vehicle Compatible with Manual Gear

提出一种可兼容手动挡车型并预留ACC、AEBS接口的定速巡航控制策略,基于安全控制策略满足手动和自动挡车型定速巡航控制需求,判断在安全条件下可使手动挡车型在换挡或驾驶员加速超车后保持巡航控制,完全满足自动挡巡航控制需求的情况下,兼容手动车型,提升手动挡定速巡航功能操纵驾驶舒适性,并且安全可靠,人机交互性良好。

This paper proposes a cruise control strategy which is compatible with MT vehicles and reserves ACC and AEBS interfaces.Based on the safety control strategy,it can meet the requirements of cruise control for manual and automatic transmission vehicles.It's judged that the MT vehicle can maintain cruise control after shifting gear or the driver accelerates to overtake under safe conditions,and is compatible with MT vehicle when fully meeting the requirements of AT cruise control.The model improves the control and driving comfort of manual gear constant speed cruise function,and is safe and reliable,with good human-computer interaction.