A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vehicle safety system
A vehicle safety system includes an actuatable restraint for helping to protect a vehicle occupant and a controller for controlling actuation of the actuatable restraint in response to a vehicle rollover event. The controller is configured to execute a discrimination algorithm comprising at least one classification metric that utilizes at least one of vehicle pitch rate (P_RATE) and vehicle roll acceleration (D_RATE) to discriminate at least one of a ramp rollover event and a soil rollover event from an embankment rollover event. The discrimination algorithm determines a classification of the vehicle rollover event as one of a ramp rollover event, a soil rollover event, and an embankment rollover event. The controller is also configured to select a deployment threshold for deploying the actuatable restraint. The deployment threshold corresponds to the classification of the vehicle rollover event.
一种车辆安全系统，包括用于帮助保护车辆乘员的可致动约束装置，以及用于响应于车辆侧翻事件而控制该可致动约束装置的致动的控制器。该控制器被配置成执行包括至少一个分类度量的判别算法，该至少一个分类度量利用车辆俯仰率(P_RATE)和车辆侧倾加速度(D_RATE)中的至少一者来对坡道侧翻事件和土地侧翻事件中的至少一个事件与路堤侧翻事件加以判别。该判别算法将该车辆侧翻事件的分类确定为坡道侧翻事件、土地侧翻事件以及路堤侧翻事件中的一个事件。该控制器还被配置成选择用于应用该可致动约束装置的应用阈值。该应用阈值与该车辆侧翻事件的分类相对应。
Vehicle safety system
A vehicle safety system includes an actuatable restraint for helping to protect a vehicle occupant and a controller for controlling actuation of the actuatable restraint in response to a vehicle rollover event. The controller is configured to execute a discrimination algorithm comprising at least one classification metric that utilizes at least one of vehicle pitch rate (P_RATE) and vehicle roll acceleration (D_RATE) to discriminate at least one of a ramp rollover event and a soil rollover event from an embankment rollover event. The discrimination algorithm determines a classification of the vehicle rollover event as one of a ramp rollover event, a soil rollover event, and an embankment rollover event. The controller is also configured to select a deployment threshold for deploying the actuatable restraint. The deployment threshold corresponds to the classification of the vehicle rollover event.
一种车辆安全系统，包括用于帮助保护车辆乘员的可致动约束装置，以及用于响应于车辆侧翻事件而控制该可致动约束装置的致动的控制器。该控制器被配置成执行包括至少一个分类度量的判别算法，该至少一个分类度量利用车辆俯仰率(P_RATE)和车辆侧倾加速度(D_RATE)中的至少一者来对坡道侧翻事件和土地侧翻事件中的至少一个事件与路堤侧翻事件加以判别。该判别算法将该车辆侧翻事件的分类确定为坡道侧翻事件、土地侧翻事件以及路堤侧翻事件中的一个事件。该控制器还被配置成选择用于应用该可致动约束装置的应用阈值。该应用阈值与该车辆侧翻事件的分类相对应。
Vehicle safety system
车辆安全系统
YEH JEFF (author) / BARTLETT CHARLES (author)
2021-10-12
Patent
Electronic Resource
Chinese
IPC:
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
B60K
Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen
,
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES
/
B60W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION
,
Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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| European Patent Office | 2021