非营运中型汽车驻车制动检测数据

驻车制动率是汽车检测时制动性能的综合指标之一，它反映了汽车驻车时的稳定性,是衡量汽车安全性的主要技术指标。本数据可以对车辆的情况进行安全性评价，为政府监管、消费者购买提供参考和技术支撑。1、整车静态轮荷=一轴左轮静态轮荷+一轴右轮静态轮荷+二轴左轮静态轮荷+二轴右轮静态轮荷； 2、驻车制动率=驻车制动力/整车静态轮荷/0.98*100%。 根据《GB7258-2017机动车运行安全技术条件》，《GB38900-2020机动车安全技术检验项目和方法》规定，驻车制动率合格范围：≥20%。 3、数据应用: 车辆驻车制动率检测结果可以作为车辆安全性评价依据，为监管部门靶向监管提供技术支撑。

The parking brake rate is one of the comprehensive indicators for braking performance during vehicle inspection, which reflects the stability of the vehicle when parked and is a key technical indicator for measuring vehicle safety. This dataset can be used to conduct safety evaluations of vehicles, providing reference and technical support for government supervision and consumer purchasing decisions.
1. Total static wheel load of the vehicle = Left static wheel load of the first axle + Right static wheel load of the first axle + Left static wheel load of the second axle + Right static wheel load of the second axle;
2. Parking brake rate = (Parking braking force / Total static wheel load of the vehicle / 0.98) × 100%. According to the national standards GB7258-2017 *Technical Specifications for Safety of Motor Vehicle Operation* and GB38900-2020 *Items and Methods for Motor Vehicle Safety Technical Inspection*, the qualified range of parking brake rate is ≥ 20%.
3. Data Application: The test results of vehicle parking brake rate can be used as the basis for vehicle safety evaluation, providing technical support for targeted supervision by regulatory authorities.

搜集汇总

数据集介绍

特点

该数据集包含112条非营运中型汽车的驻车制动检测数据，涵盖静态轮荷、制动力及制动率等关键指标，用于车辆安全性评价和政府监管。