阅读说明：本技术 使用动力转向系统的伺服电机根据速度探测周期产生测试周期 (Generating a test period based on a speed detection period using a servo motor of a power steering system ) 是由 马蒂厄·卢梭 克里斯多夫·拉维耶 于 2018-12-03 设计创作，主要内容包括：本发明涉及用于表征动力转向系统(1)的方法,用于经验地确定所述系统(1)的至少一个特性,所述动力转向系统包括至少一个转向盘(2)、设置有齿条(4)的转向机构(3)以及指示一个伺服电机(7)；在动力转向系统(1)被分配用于驱动车辆以使得所述车辆沿着根据所述车辆相对于其环境的情形确定的轨迹的转向阶段之外,所述方法包括：自动启动伺服电机(7)的步骤(a),在步骤(a)期间,计算机(13)用于自动地生成遵循称为预建立的探测周期(CY)的一个或多个周期的启动指令,并将其施加到伺服电机(7),而不需要对转向盘(2)的任何外部动作。(The invention relates to a method for characterizing a power steering system (1) for empirically determining at least one characteristic of said system (1), said power steering system comprising at least one steering wheel (2), a steering mechanism (3) provided with a rack (4) and an indication of a servomotor (7); outside a steering phase in which a power steering system (1) is assigned to drive a vehicle so that the vehicle follows a trajectory determined according to the situation of the vehicle with respect to its environment, the method comprises: step (a) of automatically activating the servo motor (7), during which step the computer (13) is used to automatically generate and apply to the servo motor (7) an activation command following one or more cycles called pre-established probing Cycles (CY), without requiring any external action on the steering wheel (2).)