公开(公告)号：EP3250424B1

公开(公告)日：2020-09-02

申请号：EP16703919.7

申请日：2016-01-25

申请人： Nira Dynamics AB

发明人： HALL, Andreas ,  JOHANSSON, Robert ,  LILJA, Martin ,  LINDMARK, Gustav ,  LINDSKOG, Peter ,  SVANTESSON, Thomas

IPC分类号： B60T8/88 ,  B60T17/22

公开(公告)号：EP3250424A1

公开(公告)日：2017-12-06

申请号：EP16703919.7

申请日：2016-01-25

申请人： Nira Dynamics AB

发明人： HALL, Andreas ,  JOHANSSON, Robert ,  LILJA, Martin ,  LINDMARK, Gustav ,  LINDSKOG, Peter ,  SVANTESSON, Thomas

IPC分类号： B60T8/88 ,  B60T17/22

摘要： The disclosed invention makes use of a wheel speed signal to detect a wheel anomaly such as a loose wheel or a wheel with zero pressure. The wheel speed signal is used as a basis to determine a first and a second detection signal. A further basis for determining the first and second detection signals are a first and second reference signal, respectively. The anomaly of e.g. a loose wheel is detected, according to the teaching of the invention if at least one of the detection signals exceeds a threshold. In particular, the disclosure relates to methods, systems and computer program products to achieve the mentioned objective.

公开(公告)号：EP3676109A1

公开(公告)日：2020-07-08

申请号：EP18789020.7

申请日：2018-10-09

申请人： Nira Dynamics AB

发明人： KARLSSON, Rickard ,  LINDSKOG, Peter ,  HALL, Andreas ,  MURDIN, Daniel ,  JOHANSSON, Robert ,  LILJA, Martin

IPC分类号： B60C23/06