The invention provides a safety belt speed limiting control device and method, and the device comprises a first control unit which is electrically connected with a safety belt detection module and an accelerator pedal detection module; the second control unit is electrically connected with the first control unit and used for controlling the vehicle speed; wherein the first control unit is used for determining the current state of the safety belt according to the electric signal transmitted by the safety belt detection module, processing the electric signal transmitted by the accelerator pedal detection module into a control instruction corresponding to the current state of the safety belt, and sending the control instruction to the accelerator pedal detection module; and transmitting the control instruction to the electronic control unit, wherein the control instruction is used for the electronic control unit to control the vehicle speed. The first control unit is used for replacing the electronic control unit to calculate the current power torque requirement, the specification increase of plug-in elements of the electronic control unit can be avoided, and the workload of safety verification and the development cost of software and hardware are reduced.
本申请提出了一种安全带限速控制装置和控制方法,其中,控制装置包括:第一控制单元,分别与安全带检测模块和油门踏板检测模块电连接;第二控制单元,与第一控制单元电连接,第二控制单元用于控制车速;其中,第一控制单元用于根据安全带检测模块传输的电信号确定安全带的当前状态,安全带的当前状态为未佩戴安全带状态或佩戴安全带状态,将油门踏板检测模块传输的电信号处理为与安全带的当前状态相对应的控制指令,将控制指令传输至电子控制单元,控制指令用于电子控制单元控制车速。本申请使用第一控制单元代替电子控制单元计算当前的功率扭矩需求,可以避免电子控制单元插接元件规格增加,以及减少安全验证的工作量和软硬件的开发成本。
Safety belt speed limiting control device and control method
一种安全带限速控制装置和控制方法
2023-06-06
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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