本文件规定了自行车目标（BT）的特性和性能要求，该目标在形状、运动、反射特性等方面代表人类自行车手，用于测试目的。BT用于评估主动安全系统的系统检测和激活性能。 本文件就本文件发布时普遍使用的传感技术，以及在可能的情况下，预期的未来传感技术，确定了BT的检测要求。 它还建立了验证这些传感器的目标响应特性的方法，以及目标载体的一些性能要求。 根据本文件，BT也代表了电动助力踏板自行车（踏板电动自行车，pedelec）。 本文件不涉及速度、位置或事件时间方面的测试程序。也没有涉及正在测试的主动安全系统的性能标准。

This document specifies the properties and performance requirements of a bicyclist target (BT) that represents a human bicyclist in terms of shape, movement, reflection properties, etc. for testing purposes. The BT is used to assess the system detection and activation performance of active safety systems. This document establishes the detection requirements for a BT in terms of sensing technologies commonly in use at the time of publication of this document, and where possible, anticipated future sensing technologies. It also establishes methodologies to verify the target response properties to these sensors, as well as some performance requirements for the target carrier. The BT according to this document is also representative for electrically assisted pedal bicycles (pedal electric cycle, pedelec). This document does not address the test procedures in terms of speeds, positions, or timing of events. Performance criteria for the active safety system being tested are also not addressed.